PHP development enterprise website tutorial: delete administrator

In fact, deletion is the simplest one

On the display page, we already know that deleting the administrator link to deluser.php

Let’s take a look at the code for deleting the page

<?php
    //删除管理员部分代码
    require_once('conn.php');
    $id = $_GET['id'];
    $sql = "DELETE from user where id='$id'";
    $res = mysql_query($sql);
    if($res){
        echo "<script>alert('删除管理员成功');location.href='user.php'</script>";
    }else{
        echo "<script>alert('删除管理员失败');location.href='user.php'</script>";
    }
?>

First connect to the database and then get the parameter id brought over and delete it based on the id

With the above code, we have completed the deletion function