logout.php

来自「这是一个用PHP制作的聊天室退出程序!」· PHP 代码 · 共 24 行

PHP
24
字号
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>

<BODY bgcolor="yellow" text="green">
<?
$c=mysql_connect("localhost","","");
$qry=mysql_db_query("chat","update users set logouttime=now() where username='".$userid."'");
session_unregister("userid");
$userid="";
echo"您已经退出聊天室!"
?>
<br><br><a href="login.html">重新登录</a>
<br><br><a href="reg.html">注册</a>
<br><br><br>&nbsp;&nbsp;&nbsp;&nbsp;<img src="..\chat\diaoyu.jpg"   width=55% height=60% border=5  align="center">
</BODY>
</HTML>

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