<%@page contentType="text/html"%>  
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<%@page pageEncoding="UTF-8"%>  
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<!DOCTYPE html>  
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<html lang="en">  
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<head>  
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    <meta charset="utf-8">  
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    <meta http-equiv="X-UA-Compatible" content="IE=edge">  
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    <meta name="viewport" content="width=device-width, initial-scale=1">  
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    <meta name="description" content="">  
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    <meta name="author" content="">  
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    <title>大屏系统后台任务数据</title>  
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    <!-- Bootstrap Core CSS -->  
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    <link rel="stylesheet" type="text/css" href="http://www.jq22.com/jquery/bootstrap-3.3.4.css">  
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    <!-- MetisMenu CSS -->  
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    <link href="../vendor/metisMenu/metisMenu.min.css" rel="stylesheet">  
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    <!-- Custom CSS -->  
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    <link href="../dist/css/sb-admin-2.css" rel="stylesheet">  
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    <!-- Custom Fonts -->  
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    <link rel="stylesheet" type="text/css" href="http://www.jq22.com/jquery/font-awesome.4.6.0.css">  
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    <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->  
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    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->  
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    <!--[if lt IE 9]>  
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        <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>  
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        <script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>  
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    <![endif]-->  
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</head>  
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<body>  
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    <div class="container">  
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        <div class="row">  
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            <div class="col-md-4 col-md-offset-4">  
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                <div class="login-panel panel panel-default">  
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                    <div class="panel-heading">  
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                        <h3 class="panel-title">请登陆</h3>  
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                    </div>  
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                    <div class="panel-body">  
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                        <form id="accountform" role="form" action="/login/login"   method="post">  
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                            <fieldset>  
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                                <div class="form-group">  
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                                    <input class="form-control" placeholder="账号"   id="account" name="account" type="account" autofocus>  
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                                </div>  
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                                <div class="form-group">  
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                                    <input class="form-control" placeholder="密码" id="password"  name="password" type="password" value="">  
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                                </div>  
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                                <div class="form-group">                                     
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                                    <input class="form-control" placeholder="验证码" id="code"  name="code" type="code"   style="width: 100px;">  
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                                    <a  style="position: absolute; right:100px;bottom:100px;"  href="javascript:void(0);" onclick="VerificationCode()">  
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                                        <img id="randCodeImage"    alt="验证码"  src="/VerificationCode/generate" width="100" height="32"/>  
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                                    </a>  
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                                </div>  
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                                <a   id="login" class="btn btn-lg btn-success btn-block">登陆</a>  
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                            </fieldset>  
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                        </form>  
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                    </div>  
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                </div>  
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            </div>  
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        </div>  
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    </div>  
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    <div class="modal fade" id="modalremind" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">  
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        <div class="modal-dialog">  
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            <div class="modal-content">  
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                <div class="modal-header">  
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                    <button type="button" class="close" data-dismiss="modal" aria-hidden="true">  
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                        ×  
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                    </button>  
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                    <h4 class="modal-title" id="myModalLabel">  
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                        提示  
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                    </h4>  
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                </div>  
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                <div  id="remind" class="modal-body">  
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                </div>  
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                <div class="modal-footer">  
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                    <button type="button" class="btn btn-default" data-dismiss="modal">关闭  
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                    </button>  
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                </div>  
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            </div>  
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        </div>  
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    </div>  
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    <!-- jQuery -->  
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    <script src="http://www.jq22.com/jquery/jquery-1.10.2.js"></script>  
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    <!-- Bootstrap Core JavaScript -->  
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    <script src="http://www.jq22.com/jquery/bootstrap-3.3.4.js"></script>  
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    <!-- Metis Menu Plugin JavaScript -->  
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    <script src="../vendor/metisMenu/metisMenu.min.js"></script>  
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    <!-- Custom Theme JavaScript -->  
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    <script src="../dist/js/sb-admin-2.js"></script>  
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    <script type="text/javascript">  
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        function VerificationCode(){  
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                var rad = Math.floor(Math.random() * Math.pow(10, 8));  
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             $("#randCodeImage").attr("src", "/VerificationCode/generate?uuuy="+rad);  
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        }  
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            $("#login").bind("click",function () {  
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            var account= $("#account").val().trim();  
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            var password=$("#password").val().trim();  
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            var code= $("#code").val();  
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             if(account==""||password==""){  
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                 $("#remind").html("账号或密码为空")  
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                 $('#modalremind').modal('show');  
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                 return;  
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             }  
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             $.ajax({  
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                 type:'POST',  
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                 url:'/login/checkcode',  
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                 data:{"code":code},  
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                 async:false,  
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                 cache:false,  
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                 success:function(data){  
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                    if(data=="false"){  
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                        $("#remind").html("验证码错误")  
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                        $('#modalremind').modal('show');  
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                    }  
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                     if(data=="true"){  
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                         $.ajax({  
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                             type:'POST',  
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                             url:'/login/checkaccount',  
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                             data:{"account":account,"password":password},  
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                             async:false,  
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                             cache:false,  
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                             success:function(data){  
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                                 if(data=="false"){  
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                                     $("#remind").html("账号或密码错误")  
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                                     $('#modalremind').modal('show');  
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                                 }  
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                                 if(data=="true"){  
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                                     $("#accountform").submit();  
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                                 }  
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                             }  
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                         });  
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                     }  
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                 }  
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             });  
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         })  
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    </script>  
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</body>  
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</html>  
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