www.gusucode.com > 仿51.com的php源码 1.1 > RandomUser/RandomUser.php
<?php include("../include/dbclass.php"); $dbc=new DbConn(); $user=$_GET["user"]; if($user==null) { $sql="select User_Account from userdata where face<>'images/nophoto.gif' order by rand() desc limit 0,1"; $rs=$dbc->getRs($sql); $str=$rs["User_Account"]; } else { $sql="select User_Account from userdata where User_Account<>'$user' and face<>'images/nophoto.gif' order by rand() desc limit 0,1"; $rs=$dbc->getRs($sql); $str=$rs["User_Account"]; } //echo $str; header("Location:../home.php?user=$str"); ?>