Delete messages...LOGIN

Delete messages on PHP development message board

Delete message


## Create the file del.php

include 'conn.php';
    $id = $_GET['id'];
    $query="delete from message where id=".$id;
$url = "list.php";
echo "<script>";
echo "window.location.href='$url'";
echo "</script>";

Key points of this chapter:

  1. Use the $_GET method to obtain the ID value passed by the address for operation.

  2. Briefly understand the jump of JS

  3. Next Section
<?php include 'conn.php'; $id = $_GET['id']; $query="delete from message where id=".$id; mysql_query($query); ?> //引入conn文件,使用get方式获取id,使用sql语句来删除id <?php //页面跳转,实现方式为javascript $url = "list.php"; echo "<script>"; echo "window.location.href='$url'"; echo "</script>"; ?>
submitReset Code