<?php
$conn=mysqli_connect("localhost","root","","users");
$sql="SELECT * FROM users";
$result=mysqli_query($conn,$sql);
while ($row=$result->fetch_assoc())
{
$user_id=$row['user_id'];
?>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Admin Panel</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="robots" content="all,follow">
<!-- Bootstrap CSS-->
<link rel="stylesheet" href="vendor/bootstrap/css/bootstrap.min.css">
<!-- Font Awesome CSS-->
<link rel="stylesheet" href="vendor/font-awesome/css/font-awesome.min.css">
<!-- Fontastic Custom icon font-->
<link rel="stylesheet" href="css/fontastic.css">
<!-- Google fonts - Poppins -->
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Poppins:300,400,700">
<!-- theme stylesheet-->
<link rel="stylesheet" href="css/style.default.css" id="theme-stylesheet">
<!-- Custom stylesheet - for your changes-->
<link rel="stylesheet" href="css/custom.css">
<!-- Favicon-->
<link rel="shortcut icon" href="img/favicon.ico">
<!-- Tweaks for older IEs--><!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]-->
</head>
<body>
<div class="page">
<!-- Main Navbar-->
<header class="header">
<nav class="navbar">
<!-- Search Box-->
<div class="search-box">
<button class="dismiss"><i class="icon-close"></i></button>
<form id="searchForm" action="#" role="search">
<input type="search" placeholder="What are you looking for..." class="form-control">
</form>
</div>
<div class="container-fluid">
<div class="navbar-holder d-flex align-items-center justify-content-between">
<!-- Navbar Header-->
<div class="navbar-header">
<!-- Navbar Brand --><a href="index.html" class="navbar-brand">
<div class="brand-text brand-big"><span>Admin Panel </span><strong></strong></div>
<div class="brand-text brand-small"><strong>AP</strong></div></a>
<!-- Toggle Button--><a id="toggle-btn" href="#" class="menu-btn active"><span></span><span></span><span></span></a>
</div>
<!-- Navbar Menu -->
<ul class="nav-menu list-unstyled d-flex flex-md-row align-items-md-center">
<!-- Search-->
<!-- Logout -->
<li class="nav-item"><a href="login.html" class="nav-link logout">Logout<i class="fa fa-sign-out"></i></a></li>
</ul>
</div>
</div>
</nav>
</header>
<div class="page-content d-flex align-items-stretch">
<!-- Side Navbar -->
<nav class="side-navbar">
<!-- Sidebar Header-->
<div class="sidebar-header d-flex align-items-center">
<div class="avatar"><img src="img/avatar-1.jpg" alt="..." class="img-fluid rounded-circle"></div>
<div class="title">
<h1 class="h4">Mark Stephen</h1>
<p>Web Designer</p>
</div>
</div>
<!-- Sidebar Navidation Menus--><span class="heading">Main</span>
<ul class="list-unstyled">
<li class="active"><a href="show.php"> <i class="icon-home"></i>Show All Record </a></li>
<li><a href="tables.html"> <i class="icon-grid"></i>Logout </a></li>
</nav>
<div class="content-inner">
<!-- Page Header-->
<header class="page-header">
<div class="container-fluid">
<h2 class="no-margin-bottom">Dashboard</h2>
</div>
</header>
<table><tr><td><?php echo $user_id ?></td></tr></table>
<!-- Page Footer-->
<footer class="main-footer">
<div class="container-fluid">
<div class="row">
<div class="col-sm-6">
<p>Appxone © 2017-2018</p>
</div>
<div class="col-sm-6 text-right">
<p>Design by <a href="https://bootstrapious.com/admin-templates" class="external"><a href="atc.appxone.com" target="_blank" >Appxone</a></p>
<!-- Please do not remove the backlink to us unless you support further theme's development at https://bootstrapious.com/donate. It is part of the license conditions. Thank you for understanding :)-->
</div>
</div>
</div>
</footer>
</div>
</div>
</div>
<!-- JavaScript files-->
<script src="vendor/jquery/jquery.min.js"></script>
<script src="vendor/popper.js/umd/popper.min.js"> </script>
<script src="vendor/bootstrap/js/bootstrap.min.js"></script>
<script src="vendor/jquery.cookie/jquery.cookie.js"> </script>
<script src="vendor/chart.js/Chart.min.js"></script>
<script src="vendor/jquery-validation/jquery.validate.min.js"></script>
<script src="js/charts-home.js"></script>
<!-- Main File-->
<script src="js/front.js"></script>
</body>
</html>
<?php } ?>
我的问题我在数据库中有多个值，问题是记录数等于css，html的数量，所有文本重复多次与数据库行相关意味着每个div＆设计＆文本重复多次基于数据，如果数据库有1行所有div打印1次，如果超过更多的时间。为什么？谢谢提前plz告诉我正确的anwser并在我的代码中找到我的错误
你在qazxsw poi循环中重复整个HTML文档，你的意思是像这样重复qazxsw poi吗？：
while