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Correction status：qualified
Teacher's comments：下次在提交作业的时候去群里把作业的要求看看
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Document</title>
<script type="text/javascript" src="jquery/jquery-3.3.1.min.js"></script>
<script src="layui/layui.js"></script>
<link rel="stylesheet" href="layui/css/layui.css">
<style type="text/css">
.header{
width:100%;
height:100px;
margin:0 auto;
line-height: 100px;
text-align: center;
border-bottom:1px solid rgba(0,0,0,1);
}
h1{float:left;margin-left:200px;}
h4{float:right;margin-right:100px;}
.clear{clear: both;}
.left{
width:200px;
height: 800px;
border-right: 1px solid rgba(0,0,0,1);
}
.right{
position: absolute;
width:1000px;
height:780px;
padding: 20px 20px 0px 20px;
top:101px;
left:201px;
}
</style>
</head>
<body>
<div>
<h1>员工管理系统</h1>
<div>
<h4>管理员：admin | <a href="#">退出</a></h4>
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<div>
<ul>
<li><a href="../phpinfo.php" target="r_iframe">PHP探针</a></li>
<li><a href="table.php" target="r_iframe">员工管理</a></li>
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