用ＰＨＰ与ＡＣＣＥＳＳ写聊天室(4)

代码如下:
<?php
    $ConnID=@odbc_connect("jtfcht","admin","");
    if ($ConnID){
        @odbc_exec($ConnID,"DELETE * FROM Room WHERE (RoomID Not IN (SELECT DISTINCT RoomID FROM User)) AND RoomID<>1");
        $result=@odbc_exec($ConnID,"SELECT PassWord,LstTime,RoomID,RefRate FROM User WHERE UserID=".$id);
        if (@odbc_fetch_into($result,0,&$rArr)){
            $sRoomID=$rArr[2];
            $sRefRate=(int)$rArr[3];
            if ($sRefRate<2) $sRefRate=2;
            if (($id=="1" && $ps=="superldz")

关键词：用ＰＨＰ与ＡＣＣＥＳＳ写聊天室(4)