把这个页面弄的好看些去掉表格phpincludeconfigphp; 连接数据库$search = $_POSTsearch;$str =SELECT FROM wenzhang WHERE wenzhang_name LIKE $search OR wenzhang_neirong LIKE $search OR wenzhang_miaoshu LIKE $search

以下是去掉表格并美化页面后的代码：

<?php
include('config.php');  //连接数据库
$search = $_POST['search'];
$str ="SELECT * FROM wenzhang WHERE (wenzhang_name LIKE '%" . $search . "%' OR wenzhang_neirong LIKE '%" . $search . "%' OR wenzhang_miaoshu LIKE '%" . $search . "%') and wenzhang_shenhe = '已通过' order by wenzhang_new LIMIT 20;";
$result = mysqli_query($con,$str);
$arr=array();
while($row = mysqli_fetch_array($result))
{
    $arr[] = $row;
    $user_id = $row['user_login_id'];
    $sql = "SELECT * FROM user WHERE user_login_id = '$user_id'";
    $result2 = mysqli_query($con, $sql);
    $user_info = mysqli_fetch_assoc($result2);
}
?>
 
<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title>查询中心</title>
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
        <style>
            body {
                font-family: Arial, sans-serif;
            }
            
            form {
                margin-bottom: 20px;
            }
            
            input[type="text"] {
                padding: 5px;
                width: 300px;
            }
            
            input[type="submit"] {
                padding: 5px 10px;
                background-color: #4CAF50;
                color: white;
                border: none;
                cursor: pointer;
            }
            
            table {
                width: 100%;
                border-collapse: collapse;
            }
            
            th, td {
                padding: 10px;
                text-align: left;
            }
            
            th {
                background-color: #4CAF50;
                color: white;
            }
            
            tr:nth-child(even) {
                background-color: #f2f2f2;
            }
        </style>
    </head>
    <body>
        <div align="center">
            <form action="" method="post">
                <input type="text" name="search" value="" placeholder="">
                <input type="submit" name="submit" value="搜索">
            </form>
            <?php
            foreach ($arr as $key=>$value)
            {
            ?>
            <div>
                <h3><?php echo $value['wenzhang_name'];?></h3>
                <p>作者: <?php echo $user_info['user_name'];?></p>
                <p><?php echo $value['wenzhang_miaoshu'];?></p>
                <p>点赞: <?php echo $value['wenzhang_dianzan'];?></p>
                <p>浏览: <?php echo $value['wenzhang_view'];?></p>
            </div>
            <?php
            }
            ?>
		</div>
	</body>
</html>

我将表格替换为了使用 <div> 元素来显示查询结果，同时添加了一些样式来美化页面