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用PHP和ACCESS写聊天室(九)

 2001-01-03 16:31:35 来源:WEB开发网   
核心提示:enterrm.php3 代码如下: <?php $ConnID=@odbc_connect("jtfcht","admin",""); if ($ConnID){ $result=@odbc_exec($ConnID,"SELECT Pass
enterrm.php3
代码如下:
<?php
    $ConnID=@odbc_connect("jtfcht","admin","");
    if ($ConnID){
        $result=@odbc_exec($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) $sRefRate=2;
            if (($rArr[0]==$ps) && ($rArr[1]>=(time()-1800))){
                $sNewRoomID=substr($selRoom,2);
                if ($sNewRoomID!=$sRoomID){
                    $result=@odbc_exec($ConnID,"SELECT Password FROM Room WHERE RoomID=".$sNewRoomID);
                    if (@odbc_fetch_into($result,0,&$rArr)){
                        if ((strlen(trim($rArr[0]))==0) || ($rArr[0]==$sPass)){
                            @odbc_exec($ConnID,"UPDATE User SET RoomID=".$sNewRoomID.",ToID=0,ToName='大家' WHERE UserID=".$id);
                            if ((int)$sRoomID!=1){
                                $result=@odbc_exec($ConnID,"SELECT COUNT(UserID) FROM User WHERE RoomID=".$sRoomID);
                                @odbc_fetch_into($result,0,&$rArr);
                                if ($rArr[0]==0) @odbc_exec($ConnID,"DELETE * FROM Room Where RoomID=".$sRoomID);
                            }
                        }
                        else{
?>
<html>
<head>
<title>输入房间口令</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="main.CSS" type="text/css">
<script language="javaScript">
<!--

function PassSetFocus( ) {
    document.frmEnterSm.sPass.focus();
}

//-->
</script>
<link rel="stylesheet" href="main.css" type="text/css">
</head>
<body onload="PassSetFocus();">
<p> </p>
<p align="center"><font color="#996666">输入房间口令</font></p>
<form name="frmEnterSm" action="enterrm.php3" method="post">
<table width="100%" border="0" align="center">
    <tr>
        <td colspan="2"><input type="hidden" name="selRoom" value="<?php echo $selRoom; ?>"><input type="hidden" name="id" value="<?php echo $id; ?>"><input type="hidden" name="ps" value="<?php echo $ps; ?>"></td>
    </tr>
    <tr>
        <td width="40%" align="right">口令:</td>
        <td width="60%"><input type="password" name="sPass" maxlength="10" size="8"></td>
    </tr>
    <tr>
        <td colspan="2" align="center"><input type="submit" name="cmdYes" value="进入"></td>
    </tr>
</table>
</form>
<p align="center">按<a href="room.php3?id=<?php echo $id; ?>&ps=<?php echo $ps; ?>&at=<?php echo time(); ?>">这里</a>放弃</p>
</body>
</html>
<?php
                            exit();
                        }
                    }
                    else{
?>
<html>
<head>
<title>加入房间出错</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="main.css" type="text/css">
</head>
<body>
<p> </p>
<p align="center">这个房间已经被拆了!</p>
<p align="center">按<a href="room.php3?id=<?php echo $id; ?>&ps=<?php echo $ps; ?>&at=<?php echo time(); ?>">这里</a>返回</p>
</body>
</html>
<?php
                        exit();
                    }
                }
            }
            else echo "<html><head><meta http-equiv='Content-Type' content='text/html; charset=gb2312'><title>房间</title><link rel='stylesheet' href='main.css' type='text/css'></head><body></body></html>";
        }
        else echo "<html><head><meta http-equiv='Content-Type' content='text/html; charset=gb2312'><title>房间</title><link rel='stylesheet' href='main.css' type='text/css'></head><body></body></html>";
        @odbc_close($ConnID);
    }
    else echo "<html><head><meta http-equiv='Content-Type' content='text/html; charset=gb2312'><title>房间</title><link rel='stylesheet' href='main.css' type='text/css'></head><body></body></html>";
    include("room.php3");
?>



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Tags:PHP ACCESS 聊天室

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