使用MySQL从表中删除整行

Question

我正在尝试编写一行在MySQL中删除.

我不知道如何做到这一点,所以从另一个网站选择了一些编码:

句法:

<?php
$personID=$_GET["q"];
if ($personID<="0"){echo( "<center><h3><a href=\"#\" onclick=\"window.close(); return false\">NO ID ERROR CLICK THIS TO RETRY CLOSE WINDOW</a></h3></center>"); 
 }
 else
 {
 $con = mysql_connect("mysql.XXX.com","XXX","XXX");

if (!$con) 
  {
   die('Could not connect: ' . mysql_error());
   }
  $myid=$_COOKIE["user"];

@mysql_select_db("u716720408_admin", $con)or die( "Unable to select database");
$result=mysql_query("DELETE * FROM users WHERE personID=$personID")or die(mysql_error());  

$cnt=1;

$row = mysql_fetch_array( $result );

$f1=$row['personID'];
$f2=$row['personFname'];
$f9=$row['llmail'];
$f14=$row['personSname'];
$f19=$row['password']; 

?>

Answer 1

使用:

 DELETE FROM users WHERE personID=$personID

请务必阅读有关SQL注入的信息