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							- <!DOCTYPE html>
 
- <html lang="en">
 
- <head>
 
-     <meta charset="UTF-8">
 
-     <title>Aisky-coffee</title>
 
-     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 
-     <!-- 新 Bootstrap4 核心 CSS 文件 -->
 
-     <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/4.1.0/css/bootstrap.min.css">
 
-     <!-- jQuery文件。务必在bootstrap.min.js 之前引入 -->
 
-     <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script>
 
-     <!-- popper.min.js 用于弹窗、提示、下拉菜单 -->
 
-     <script src="https://cdn.bootcss.com/popper.js/1.12.5/umd/popper.min.js"></script>
 
-     <!-- 最新的 Bootstrap4 核心 JavaScript 文件 -->
 
-     <script src="https://cdn.bootcss.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
 
-     <script src="../static/js/sign_in.js"></script>
 
-     <link rel="stylesheet" href="../static/css/sign_in.css">
 
-     {% if errMsg %}
 
-         <script>
 
-             $(function(){
 
-                 $(".wrong-span").text("{{errMsg}}");
 
-             });
 
-         </script>
 
-     {% endif %}
 
- </head>
 
- <body>
 
-     <div class="container">
 
-         <div class="row">
 
-             <div class="col-2"></div>
 
-             <div class="col">
 
-                 <div class="row">
 
-                     <div class="col-4"></div>
 
-                     <div class="col-4">
 
-                         <img src="../static/img/coffee.jpg" class="img-fluid">
 
-                     </div>
 
-                     <div class="col-4"></div>
 
-                 </div>
 
-                 <h1 class="text-center">Sign in</h1>
 
-                 <form method="post" action="/login">
 
-                     <div class="wrong-info"><span class="wrong-span"></span></div>
 
-                     <div class="form">
 
-                         <div class="form-inline">
 
-                             <label for="usr">Login</label>
 
-                             <input type="text" class="form-control" id="usr" name="username">
 
-                         </div>
 
-                         <div class="form-inline">
 
-                             <label for="pwd">Password</label>
 
-                             <input type="password" class="form-control" id="pwd" name="password">
 
-                         </div>
 
-                         <div class="radio">
 
-                             <label><input type="checkbox" name="rem">  Remember me</label>
 
-                             <a href="/reset_password">Reset password</a>
 
-                         </div>
 
-                     </div>
 
-                     <div>
 
-                         <input type="submit" class="btn btn-info" value="Log in">
 
-                         <input type="button"  class="btn btn-info" value="Registration" onclick="Registration();">
 
-                     </div>
 
-                 </form>
 
-             </div>
 
-             <div class="col-2"></div>
 
-         </div>
 
-     </div>
 
- </body>
 
- </html>
 
 
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