tutorial/section-12-mvc-security/src/main/resources/templates/login.html at master · gexiangdong/tutorial · GitHub

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<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
  <title>Login</title>
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <link rel="stylesheet" type="text/css" th:href="@{/css/main.css}">
</head>
<body>
<div th:if="${param.logout}"> You have been logged out.</div>
<div class="loginpanel" th:classappend="param.error ? witherrormessage : noerror">
  <h1>Sign In</h1>
  <div class="errormessage" th:if="${param.error}">用户名或密码错误</div>
  <form th:action="@{/login}" method="post">
    <div class="username"><label><span>用户名：</span><input type="text" name="username" autofocus="autofocus"
                                                         placeholder="用户名"/></label></div>
    <div class="password"><label><span>密　码：</span><input type="password" name="password" placeholder="密码"/></label>
    </div>
    <div class="button"><input type="submit" value="登录"/></div>
  </form>
</div>
<div style="margin:20px auto; width:400px;">
  <ul>
    <li>用户名可以随意填写，密码都是password，密码填写其他字符会出现用户名或密码错的提示</li>
    <li>只要登录的用户都会被赋予 "USER" 的角色，如果登录名是admin，则还会被赋予 "ADMIN" 的角色</li>
    <li>/ 不登录也可访问</li>
    <li>/user "USER" 角色即可访问</li>
    <li>/admin 只有 "ADMIN"角色才可访问</li>
    <li>上述的访问限制是在WebSecurityConfig中设定的，也可通过注解在Controller里设置，参见section-07，此节不再举例</li>
  </ul>
</div>
</body>
</html>