我正在写一个浏览器gomoku游戏.我有ajax声明,允许玩家玩一块.

$(document).ready(function() {
    $("td").live('click',function(){
        var value = $(this).attr('id');
        $.get('includes/boardControl.PHP',{play: value,bid: bid});
    });
});

value =董事会的平方位置
bid =董事会ID

在为玩家识别创建用户登录之前,服务器端PHP有一个临时解决方案.它会在点击时旋转方块的片段状态,而不是知道要为其创建的播放器.

在创建登录内容后,我为玩家的ID设置了一个会话变量.我希望在ajax请求期间从PHP读取会话ID,并找出他们来自哪个播放器.

session_start();

…

$playerId = $_SESSION['char'];
    $Query=("SELECT p1,p2 FROM board WHERE bid=$bid");
    $Result=MysqL_query($Query);
    $p1 = MysqL_result($Result,"p1");
    $p2 = MysqL_result($Result,"p2");
    $newPiece = 0; //*default no player
    if($playerId == $p1)
        $newPiece = 1;
    if($playerId == $p2)
        $newPiece = 2;

出于某种原因,当我运行完整的Web应用程序时,即使在我删除代码以使它们循环之后,这些部分仍会循环.
此外,登录后如果我在浏览器中手动加载PHP页面,它会正确修改数据库(它只播放属于该播放器的片段)并输出正确的结果.

在我看来,当与Ajax一起使用时,会话不会被转移.然而谷歌搜索告诉我,会话确实与Ajax一起工作.

更新：我正在尝试提供更多信息.

>登录正常工作.我的
ID被识别,我打印出来
在董事会旁边确保
我正确地检索它.
> ajax请求会更新
板.传递的值是
用firebug确认并确认
安慰.但不是放置
只为他们的球员的棋子
属于它循环虽然片断
州(0,1,2).
>手动浏览时
boardUpdate.PHP并放入
从Ajax发送的相同值
在回声反应中看到的结果
表示相应的
片断每次播放
意.
>之后我的笔记本上的结果相同
新鲜的firefox.
>手动浏览
boardUpdate.PHP没有登录
在离开董事会之前
没有变化(没有用户时的预期)
在会话中找到).
>我已经仔细检查了那个
session_start()在PHP文件上
并仔细检查会话ID
变量.

希望这些额外的信息有所帮助,我已经没有想法告诉你什么了.我应该加载完整的代码吗？

更新2：

在检查了火灾中的Ajax响应后,我意识到“播放”请求没有得到结果,并且在下一次“更新”之前电路板不会更新.我还在调查这个,但我也会在这里发布给你们.

boardUpdate.PHP
值得注意的地方是：
刷新板(第6行)
放置件(第20行)
function boardUpdate($turnCount)(第63行)

<?PHP
session_start();
require '../../omok/dbConnect.PHP';

    //*** Refresh Board ***
    if(isset($_GET['update']))
    {
        $bid = $_GET['bid'];
        $Query=("SELECT turn FROM board WHERE bid=$bid");
        $Result=MysqL_query($Query);
        $turnCount=MysqL_result($Result,"turn");

        if($_GET['turnCount'] < $turnCount) //** Turn increased
        {
            boardUpdate($turnCount);
        }
    }

    //*** Place Piece ***
    if(isset($_GET['play'])) // turn order? player detect?
    {
        $squareID = $_GET['play'];
        $bid = $_GET['bid'];

        $Query=("SELECT turn,boardstate FROM board WHERE bid=$bid");
        $Result=MysqL_query($Query);
        $turnCount=MysqL_result($Result,"turn");
        $boardState=MysqL_result($Result,"boardstate");

        $turnCount++;

        $playerId = $_SESSION['char'];
        $Query=("SELECT p1,p2 FROM board WHERE bid=$bid");
        $Result=MysqL_query($Query);
        $p1 = MysqL_result($Result,"p1");
        $p2 = MysqL_result($Result,"p2");
        $newPiece = 0; //*default no player
        if($playerId == $p1)
            $newPiece = 1;
        if($playerId == $p2)
            $newPiece = 2;

//      if($newPiece != 0)
//      {
            $oldPiece = getBoardSpot($squareID,$bid);
            $oldLetter = $boardState{floor($squareID/3)};
            $slot = $squareID%3;

            //***function updateCode($old,$new,$current,$slot)***
            $newLetter = updateCode($oldPiece,$newPiece,$oldLetter,$slot);
            $newLetter = value2Letter($newLetter);
            $newBoard = substr_replace($boardState,$newLetter,floor($squareID/3),1);

            //** Update Query for boardstate & turn
            $Query=("UPDATE board SET boardState = '$newBoard',turn = '$turnCount' WHERE bid = '$bid'");
            MysqL_query($Query);
//      }
        boardUpdate($turnCount);


    }

    function boardUpdate($turnCount)
    {
            $json = '{"turnCount":"'.$turnCount.'",';           //** turnCount **


            $bid = $_GET['bid'];
            $Query=("SELECT boardstate FROM board WHERE bid='$bid'");
            $Result=MysqL_query($Query);
            $Board=MysqL_result($Result,"boardstate");
            $json.= '"boardState":"'.$Board.'"';            //** boardState **


            $json.= '}';
            echo $json;
    }

    function letter2Value($input)
    {
        if(ord($input) >= 48 && ord($input) <= 57)
            return ord($input) - 48;
        else
            return ord($input) - 87;
    }

    function value2Letter($input)
    {
        if($input >= 10)
            return chr($input += 87);
        else
            return chr($input += 48);
    }


    //*** UPDATE CODE *** updates an letter with a new peice change and returns result letter.
    //***** $old : peice value before update
    //***** $new : peice value after update
    //***** $current : letterValue of code before update.
    //***** $slot : which of the 3 sqaures the change needs to take place in.
    function updateCode($old,$slot)
    {
        if($slot == 0)
        {// echo $current,"+((","-",$old,")*9)";
            return letter2Value($current)+(($new-$old)*9);
        }
        else if($slot == 1)
        {// echo $current,")*3)";
            return letter2Value($current)+(($new-$old)*3);
        }
        else //slot == 2
        {// echo $current,")";
            return letter2Value($current)+($new-$old);
        }
    }//updateCode()


    //**** GETBOARDSPOT *** Returns the peice value at defined location on the board.
    //****** 0 is first sqaure increment +1 in reading order (0-254).
    function getBoardSpot($squareID,$bid)
    {
        $Query=("SELECT boardstate FROM board WHERE bid='$bid'");
        $Result=MysqL_query($Query);
        $Board=MysqL_result($Result,"boardstate");


        if($squareID %3 == 2) //**3rd spot**
        {
            if( letter2Value($Board{floor($squareID/3)} ) % 3 == 0)
                return 0;
            else if( letter2Value($Board{floor($squareID/3)} ) % 3 == 1)
                return 1;
            else
                return 2;
        }
        else if($squareID %3 == 0) //**1st spot**
        {
            if(letter2Value($Board{floor($squareID/3)} ) <= 8)
                return 0;
            else if(letter2Value($Board{floor($squareID/3)} ) >= 18)
                return 2;
            else
                return 1;
        }
        else //**2nd spot**
        {
            return floor(letter2Value($Board{floor($squareID/3)}))/3%3;
        }
    }//end getBoardSpot()


?>

请帮忙,如果需要,我很乐意提供更多信息.
在此先感谢=)