FEN(国际象棋符号)到HTML生成器？开源Java

Question

FEN(国际象棋符号)到HTML生成器？开源Java

Nic*_*oul 5 html java android open-source chess

在我们实现自己的之前,是否有一个现有的开源Java代码,它接受国际象棋FEN字符串并将其转换为国际象棋棋盘的HTML表示形式？

FEN代码如下所示: rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1

输出就像是 <table><tr><td>?</td><td>?</td><td>...

基于图标的解决方案,甚至是产生大图像而不是HTML的解决方案也是可以接受的.它适用于集成到Android应用程序中.

(这是Python中的一个实现)

Answer 1

ini*_*iju 5

我从这个地方找到了一些有用的CSS3:http://designindevelopment.com/css/css3-chess-board/
所以我想出了以下内容:

<html>
<head>
    <style type="text/css">
        .chess_board { border:1px solid #333; }
        .chess_board td {
            background:#fff; background:-moz-linear-gradient(top, #fff, #eee);
            background:-webkit-gradient(linear,0 0, 0 100%, from(#fff), to(#eee));
            box-shadow:inset 0 0 0 1px #fff;
            -moz-box-shadow:inset 0 0 0 1px #fff;
            -webkit-box-shadow:inset 0 0 0 1px #fff;
            height:40px; text-align:center; vertical-align:middle; width:40px; font-size:30px;}
        .chess_board tr:nth-child(odd) td:nth-child(even),
        .chess_board tr:nth-child(even) td:nth-child(odd) {
            background:#ccc; background:-moz-linear-gradient(top, #ccc, #eee);
            background:-webkit-gradient(linear,0 0, 0 100%, from(#ccc), to(#eee));
            box-shadow:inset 0 0 10px rgba(0,0,0,.4);
            -moz-box-shadow:inset 0 0 10px rgba(0,0,0,.4);
            -webkit-box-shadow:inset 0 0 10px rgba(0,0,0,.4); }
    </style>
    <script type="text/javascript">
        function renderFen(fentxt) {
            fentxt = fentxt.replace(/ .*/g, '');
            fentxt = fentxt.replace(/r/g, 'x'); // Convert black rooks to 'x' to avoid mixup with <tr></tr> tags
            fentxt = fentxt.replace(/\//g, '</tr><tr>');
            fentxt = fentxt.replace(/1/g, '<td></td>');
            fentxt = fentxt.replace(/2/g, '<td></td><td></td>');
            fentxt = fentxt.replace(/3/g, '<td></td><td></td><td></td>');
            fentxt = fentxt.replace(/4/g, '<td></td><td></td><td></td><td></td>');
            fentxt = fentxt.replace(/5/g, '<td></td><td></td><td></td><td></td><td></td>');
            fentxt = fentxt.replace(/6/g, '<td></td><td></td><td></td><td></td><td></td><td></td>');
            fentxt = fentxt.replace(/7/g, '<td></td><td></td><td></td><td></td><td></td><td></td><td></td>');
            fentxt = fentxt.replace(/8/g, '<td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td>');
            fentxt = fentxt.replace(/K/g, '<td>&#9812;</td>');
            fentxt = fentxt.replace(/Q/g, '<td>&#9813;</td>');
            fentxt = fentxt.replace(/R/g, '<td>&#9814;</td>');
            fentxt = fentxt.replace(/B/g, '<td>&#9815;</td>');
            fentxt = fentxt.replace(/N/g, '<td>&#9816;</td>');
            fentxt = fentxt.replace(/P/g, '<td>&#9817;</td>');
            fentxt = fentxt.replace(/k/g, '<td>&#9818;</td>');
            fentxt = fentxt.replace(/q/g, '<td>&#9819;</td>');
            fentxt = fentxt.replace(/x/g, '<td>&#9820;</td>');
            fentxt = fentxt.replace(/b/g, '<td>&#9821;</td>');
            fentxt = fentxt.replace(/n/g, '<td>&#9822;</td>');
            fentxt = fentxt.replace(/p/g, '<td>&#9823;</td>');
            return '<table class="chess_board" cellspacing="0" cellpadding="0"><tr>' + fentxt + '</tr></table>';
        }
    </script>
</head>
<body>
    <script type="text/javascript">
        document.write(renderFen('rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1'));
    </script>
</body>

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