www.gusucode.com > 网页游戏五子棋onWeb 2008asp网站源码程序 > 网页游戏五子棋onWeb 2008asp网站源码程序/five/checkName.php
<?php include "./dbconnect.php"; $query = phpsql_query("select * from `room` where `player1_name` = '".$_GET[player_name]."' or `player2_name` = '".$_GET[player_name]."'"); $num = phpsql_num_rows($query); if($num) echo "nope"; else echo "yep"; ?>