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Spring Security(二)–Guides

上一篇文章《Spring Security(一)–Architecture Overview》,我們介紹了Spring Security的基礎架構,這一節我們通過Spring官方給出的一個guides例子,來瞭解Spring Security是如何保護我們的應用的,之後會對進行一個解讀。

作者:老徐

原文地址:https://www.cnkirito.moe/2017/09/20/spring-security-2/

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友情提示:歡迎關註公眾號【芋道原始碼】。?關註後,拉你進【原始碼圈】微信群和【老徐】搞基嗨皮。

友情提示:歡迎關註公眾號【芋道原始碼】。?關註後,拉你進【原始碼圈】微信群和【老徐】搞基嗨皮。

2 Spring Security Guides

2.1 引入依賴

  1.    

  2.        org.springframework.boot

  •        spring-boot-starter-web

  •    

  •    

  •        org.springframework.boot

  •        spring-boot-starter-security

  •    

  •    

  •        org.springframework.boot

  •        spring-boot-starter-thymeleaf

  •    

  • 由於我們集成了springboot,所以不需要顯示的引入Spring Security文件中描述core,config依賴,只需要引入spring-boot-starter-security即可。

    2.2 創建一個不受安全限制的web應用

    這是一個首頁,不受安全限制

    src/main/resources/templates/home.html

    1. xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org" xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3">

    2.    

    3.        </span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Spring Security Example</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p></li></ol></pre> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <h1/></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Welcome!</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"/></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <p/></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Click </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><a><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">th:href</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"@{/hello}"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">here</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></a></span></code></span></span></p> </li> <p><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> to see a greeting.</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></p> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">這個簡單的頁面上包含了一個鏈接,跳轉到"/hello"。對應如下的頁面</p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;"><code class="prettyprint code-in-text prettyprinted" style="box-sizing: border-box;background: rgb(243, 241, 241);color: rgb(88, 88, 88);line-height: 18px;"><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">src</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">/</span><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">main</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">/</span><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">resources</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">/</span><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">templates</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">/</span><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">hello</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">.</span><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">html</span></code></p> <pre class="prettyprint linenums prettyprinted" style="box-sizing: border-box;margin-top: 0px;margin-bottom: 0px;padding: 8px 0px 6px;background-color: rgb(241, 239, 238);border-radius: 0px;overflow-y: auto;color: rgb(80, 97, 109);font-size: 10px;line-height: 12px;"><ol class="linenums list-paddingleft-2" style="list-style-type: none;"><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="dec" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">xmlns</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"http://www.w3.org/1999/xhtml"</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">xmlns:th</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"http://www.thymeleaf.org"</span></span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">      </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">xmlns:sec</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"http://www.thymeleaf.org/thymeleaf-extras-springsecurity3"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><title/></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Hello World!</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p></li></ol></pre> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <h1/></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Hello world!</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">接下來配置Spring MVC,使得我們能夠訪問到頁面。</p> <pre class="prettyprint linenums prettyprinted" style="box-sizing: border-box;margin-top: 0px;margin-bottom: 0px;padding: 8px 0px 6px;background-color: rgb(241, 239, 238);border-radius: 0px;overflow-y: auto;color: rgb(80, 97, 109);font-size: 10px;line-height: 12px;"><ol class="linenums list-paddingleft-2" style="list-style-type: none;"><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">@Configuration</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">public</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">class</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">MvcConfig</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">extends</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">WebMvcConfigurerAdapter</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">{</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"/></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">@Override</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">public</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">void</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> addViewControllers</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">ViewControllerRegistry</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> registry</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">)</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">{</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        registry</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">addViewController</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"/home"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">).</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">setViewName</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"home"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">);</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        registry</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">addViewController</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"/"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">).</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">setViewName</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"home"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">);</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        registry</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">addViewController</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"/hello"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">).</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">setViewName</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"hello"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">);</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        registry</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">addViewController</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"/login"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">).</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">setViewName</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"login"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">);</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">}</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"/></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">}</span></code></span></span></p></li></ol></pre> <h3 style="box-sizing: border-box;margin-top: 1.5rem;margin-bottom: 1rem;color: rgb(21, 153, 87);line-height: 1.35;font-size: 20px;white-space: normal;">2.3 配置Spring Security</h3> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">一個典型的安全配置如下所示:</p> <pre class="prettyprint linenums prettyprinted" style="box-sizing: border-box;margin-top: 0px;margin-bottom: 0px;padding: 8px 0px 6px;background-color: rgb(241, 239, 238);border-radius: 0px;overflow-y: auto;color: rgb(80, 97, 109);font-size: 10px;line-height: 12px;"><ol class="linenums list-paddingleft-2" style="list-style-type: none;"><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">@Configuration</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">@EnableWebSecurity</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><</span><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">1</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">public</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">class</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">WebSecurityConfig</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">extends</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">WebSecurityConfigurerAdapter</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">{</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><</span><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">1</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">@Override</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">protected</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">void</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> configure</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">HttpSecurity</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> http</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">)</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">throws</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Exception</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">{</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        http </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><</span><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">2</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">            </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">authorizeRequests</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">()</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">                </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">antMatchers</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"/"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">,</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"/home"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">).</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">permitAll</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">()</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">                </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">anyRequest</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">().</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">authenticated</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">()</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">                </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">and</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">()</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">            </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">formLogin</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">()</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">                </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">loginPage</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"/login"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">)</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">                </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">permitAll</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">()</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">                </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">and</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">()</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">            </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">logout</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">()</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">                </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">permitAll</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">();</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">}</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"/></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">@Autowired</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">public</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">void</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> configureGlobal</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">AuthenticationManagerBuilder</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> auth</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">)</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">throws</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Exception</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">{</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        auth </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><</span><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">3</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">            </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">inMemoryAuthentication</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">()</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">                </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">withUser</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"admin"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">).</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">password</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"admin"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">).</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">roles</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="str" style="box-sizing: border-box;color: rgb(123, 151, 38);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"USER"</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">);</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">}</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">}</span></code></span></span></p></li></ol></pre> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;"><1> @EnableWebSecurity註解使得SpringMVC集成了Spring Security的web安全支持。另外,WebSecurityConfig配置類同時集成了WebSecurityConfigurerAdapter,重寫了其中的特定方法,用於自定義Spring Security配置。整個Spring Security的工作量,其實都是集中在該配置類,不僅僅是這個guides,實際專案中也是如此。</p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;"><2> <code class="prettyprint code-in-text prettyprinted" style="box-sizing: border-box;background: rgb(243, 241, 241);color: rgb(88, 88, 88);line-height: 18px;"><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">configure</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">(</span><span class="typ" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">HttpSecurity</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">)</span></code>定義了哪些URL路徑應該被攔截,如字面意思所描述:"/", "/home"允許所有人訪問,"/login"作為登錄入口,也被允許訪問,而剩下的"/hello"則需要登陸後才可以訪問。</p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;"><3> <code class="prettyprint code-in-text prettyprinted" style="box-sizing: border-box;background: rgb(243, 241, 241);color: rgb(88, 88, 88);line-height: 18px;"><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">configureGlobal</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">(</span><span class="typ" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">AuthenticationManagerBuilder</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">)</span></code>在記憶體中配置一個用戶,admin/admin分別是用戶名和密碼,這個用戶擁有USER角色。</p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">我們目前還沒有登錄頁面,下麵創建登錄頁面:</p> <pre class="prettyprint linenums prettyprinted" style="box-sizing: border-box;margin-top: 0px;margin-bottom: 0px;padding: 8px 0px 6px;background-color: rgb(241, 239, 238);border-radius: 0px;overflow-y: auto;color: rgb(80, 97, 109);font-size: 10px;line-height: 12px;"><ol class="linenums list-paddingleft-2" style="list-style-type: none;"><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="dec" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">xmlns</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"http://www.w3.org/1999/xhtml"</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">xmlns:th</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"http://www.thymeleaf.org"</span></span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">      </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">xmlns:sec</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"http://www.thymeleaf.org/thymeleaf-extras-springsecurity3"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><title/></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Spring Security Example </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p></li></ol></pre> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <div><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">th:if</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"${param.error}"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></p> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">            Invalid username and password.</span></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <div><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">th:if</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"${param.logout}"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></p> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">            You have been logged out.</span></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <form><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">th:action</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"@{/login}"</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">method</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"post"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></form> <p></span></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">            </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <div><label/></div> <p></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> User Name : </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><input/><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">type</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"text"</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">name</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"username"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">/></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></span></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">            </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <div><label/></div> <p></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> Password: </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><input/><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">type</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"password"</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">name</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"password"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">/></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></span></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">            </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <div><input/><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">type</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"submit"</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">value</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"Sign In"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">/></span></p> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">這個Thymeleaf模板提供了一個用於提交用戶名和密碼的表單,其中name="username",name="password"是預設的表單值,併發送到“/ login”。 在預設配置中,Spring Security提供了一個攔截該請求並驗證用戶的過濾器。 如果驗證失敗,該頁面將重定向到“/ login?error”,並顯示相應的錯誤訊息。 當用戶選擇註銷,請求會被髮送到“/ login?logout”。</p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">最後,我們為hello.html添加一些內容,用於展示用戶信息。</p> <pre class="prettyprint linenums prettyprinted" style="box-sizing: border-box;margin-top: 0px;margin-bottom: 0px;padding: 8px 0px 6px;background-color: rgb(241, 239, 238);border-radius: 0px;overflow-y: auto;color: rgb(80, 97, 109);font-size: 10px;line-height: 12px;"><ol class="linenums list-paddingleft-2" style="list-style-type: none;"><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="dec" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">xmlns</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"http://www.w3.org/1999/xhtml"</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">xmlns:th</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"http://www.thymeleaf.org"</span></span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">      </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">xmlns:sec</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"http://www.thymeleaf.org/thymeleaf-extras-springsecurity3"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><title/></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Hello World!</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p></li></ol></pre> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <h1><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">th:inline</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"text"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Hello [[${#httpServletRequest.remoteUser}]]!</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></h1> <p></span></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"></p> <form><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">th:action</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"@{/logout}"</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">method</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"post"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">></span></form> <p></span></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">            </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"><input/><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">type</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"submit"</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="atn" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">value</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">=</span><span class="atv" style="box-sizing: border-box;color: rgb(61, 151, 184);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">"Sign Out"</span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">/></span></span></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <li> <p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="html language-html" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="tag" style="box-sizing: border-box;color: rgb(242, 44, 64);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"/></code></span></span></p> </li> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">我們使用Spring Security之後,HttpServletRequest#getRemoteUser()可以用來獲取用戶名。 登出請求將被髮送到“/ logout”。 成功註銷後,會將用戶重定向到“/ login?logout”。</p> <h3 style="box-sizing: border-box;margin-top: 1.5rem;margin-bottom: 1rem;color: rgb(21, 153, 87);line-height: 1.35;font-size: 20px;white-space: normal;">2.4 添加啟動類</h3> <pre class="prettyprint linenums prettyprinted" style="box-sizing: border-box;margin-top: 0px;margin-bottom: 0px;padding: 8px 0px 6px;background-color: rgb(241, 239, 238);border-radius: 0px;overflow-y: auto;color: rgb(80, 97, 109);font-size: 10px;line-height: 12px;"><ol class="linenums list-paddingleft-2" style="list-style-type: none;"><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="lit" style="box-sizing: border-box;color: rgb(223, 83, 32);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">@SpringBootApplication</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">public</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">class</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Application</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">{</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"/></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">public</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">static</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">void</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> main</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">String</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">[]</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> args</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">)</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">throws</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Throwable</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">{</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">        </span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">SpringApplication</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">run</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">(</span><span class="typ" style="box-sizing: border-box;color: rgb(64, 126, 231);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">Application</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">.</span><span class="kwd" style="box-sizing: border-box;color: rgb(102, 102, 234);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">class</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">,</span><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;"> args</span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">);</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pln" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">    </span><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">}</span></code></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"/></span></span></p></li><li><p><span style="box-sizing: border-box;color: rgb(74, 74, 74);display: block;line-height: 22px;font-size: 14px !important;word-break: inherit !important;"><span style="box-sizing: border-box;line-height: 22px;display: block;word-break: inherit !important;"><code class="java language-java" style="box-sizing: border-box;margin-left: -20px;display: flex;overflow: initial;line-height: 12px;word-wrap: normal;border-width: 0px;border-style: initial;border-color: initial;font-size: 10px;font-family: inherit !important;white-space: pre !important;"><span class="pun" style="box-sizing: border-box;color: rgb(27, 25, 24);line-height: 20px;font-size: 13px !important;white-space: inherit !important;">}</span></code></span></span></p></li></ol></pre> <h3 style="box-sizing: border-box;margin-top: 1.5rem;margin-bottom: 1rem;color: rgb(21, 153, 87);line-height: 1.35;font-size: 20px;white-space: normal;">2.5 測試</h3> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">訪問首頁 <code class="prettyprint code-in-text prettyprinted" style="box-sizing: border-box;background: rgb(243, 241, 241);color: rgb(88, 88, 88);line-height: 18px;"><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">http</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">:</span><span class="com" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">//localhost:8080/</span></code>:</p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;"><img class="" data-ratio="0.6182266009852216" data-type="png" data-w="812" src="https://res.cloudinary.com/drjwuomrb/image/upload/v1553429220/wtqwghknh8hnokjw1z0a.jpg" style="box-sizing: border-box;border-width: 2px;border-style: solid;border-color: rgb(238, 238, 238);border-radius: 6px;"/></p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">點擊here,嘗試訪問受限的頁面: <code class="prettyprint code-in-text prettyprinted" style="box-sizing: border-box;background: rgb(243, 241, 241);color: rgb(88, 88, 88);line-height: 18px;"><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">/</span><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">hello</span></code>,由於未登錄,結果被強制跳轉到登錄也 <code class="prettyprint code-in-text prettyprinted" style="box-sizing: border-box;background: rgb(243, 241, 241);color: rgb(88, 88, 88);line-height: 18px;"><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">/</span><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">login</span></code>:</p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;"><img class="" data-ratio="0.6182266009852216" data-type="png" data-w="812" src="https://res.cloudinary.com/drjwuomrb/image/upload/v1553429222/l0l5tmjdlhwdznlyw8ls.jpg" style="box-sizing: border-box;border-width: 2px;border-style: solid;border-color: rgb(238, 238, 238);border-radius: 6px;"/></p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">輸入正確的用戶名和密碼之後,跳轉到之前想要訪問的 <code class="prettyprint code-in-text prettyprinted" style="box-sizing: border-box;background: rgb(243, 241, 241);color: rgb(88, 88, 88);line-height: 18px;"><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">/</span><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">hello</span></code>:</p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;"><img class="" data-ratio="0.6182266009852216" data-type="png" data-w="812" src="https://res.cloudinary.com/drjwuomrb/image/upload/v1553429224/piknykhz9zm9hnh5rfsv.jpg" style="box-sizing: border-box;border-width: 2px;border-style: solid;border-color: rgb(238, 238, 238);border-radius: 6px;"/></p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">點擊Sign out退出按鈕,訪問: <code class="prettyprint code-in-text prettyprinted" style="box-sizing: border-box;background: rgb(243, 241, 241);color: rgb(88, 88, 88);line-height: 18px;"><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">/</span><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">logout</span></code>,回到登錄頁面:</p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;"><img class="" data-ratio="0.6182266009852216" data-type="png" data-w="812" src="https://res.cloudinary.com/drjwuomrb/image/upload/v1553429231/ft3r9cymo6126h5ylr2s.jpg" style="box-sizing: border-box;border-width: 2px;border-style: solid;border-color: rgb(238, 238, 238);border-radius: 6px;"/></p> <h3 style="box-sizing: border-box;margin-top: 1.5rem;margin-bottom: 1rem;color: rgb(21, 153, 87);line-height: 1.35;font-size: 20px;white-space: normal;">2.6 總結</h3> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">本篇文章沒有什麼乾貨,基本算是翻譯了Spring Security Guides的內容,稍微瞭解Spring Security的朋友都不會對這個翻譯感到陌生。考慮到受眾的問題,一個入門的例子是必須得有的,方便後續對Spring Security的自定義配置進行講解。下一節,以此guides為例,講解這些最簡化的配置背後,Spring Security都幫我們做了什麼工作。</p> <p style="box-sizing: border-box;margin-top: 15px;margin-bottom: 15px;font-size: 16px;white-space: pre-line;line-height: 30px;color: rgb(74, 74, 74);font-family: Avenir, -apple-system-font, 微軟雅黑, sans-serif;">本節所有的代碼,可以直接在Spring的官方倉庫下載得到, <code class="prettyprint code-in-text prettyprinted" style="box-sizing: border-box;background: rgb(243, 241, 241);color: rgb(88, 88, 88);line-height: 18px;"><span class="pln" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">git clone https</span><span class="pun" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">:</span><span class="com" style="box-sizing: border-box;background-image: initial;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;display: inline-block;padding-right: 2px;padding-left: 2px;font-size: 14px;">//github.com/spring-guides/gs-securing-web.git</span></code>。不過,建議初學者根據文章先一步步配置,出了問題,再與demo進行對比。</p> <p></p> <div class="ct_mpda_wrp" id="js_sponsor_ad_area" style="display:none;"/> <div class="reward_area tc reward_area_primary" id="js_preview_reward_author" style="display:none;"> <div class="reward-avatar" id="js_preview_reward_author_avatar" style="display: none;"> <img alt="" id="js_preview_reward_author_head" src=""/> </div> <div class="reward-author" id="js_preview_reward_author_name">老徐</div> <p class="reward_tips js_preview_reward_author_wording" style="display:none;"/> <p> <a class="reward_access" csmlink="56vS3c" href="http://chuansongme.com/r/56vS3c" 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