WP主题奇怪的问题。我index是写<meta charset="UTF-8" />的,但是主页php文件用UTF-8就会把界面读得乱起七八招,非得用UTF-8 without BOM。 - V2EX
SolidZORO

WP主题奇怪的问题。我index是写<meta charset="UTF-8" />的,但是主页php文件用UTF-8就会把界面读得乱起七八招,非得用UTF-8 without BOM。

  •  
  •   SolidZORO Mar 21, 2011 7320 views
    This topic created in 5552 days ago, the information mentioned may be changed or developed.
    WP主题奇怪的问题。我index是写<meta charset="UTF-8" />的,但是主页php文件用UTF-8就会把界面读得乱起七八招,非得用UTF-8 without BOM。怎么回事嘛?这个很可恶。我做别的主题都不会啊,害我debug一个通宵。
    6 replies    1970-01-01 08:00:00 +08:00
    SolidZORO
        1
    SolidZORO  
    OP
       Mar 21, 2011
    你知道我是怎么解决的么?我先用notepad++保存成UTF-8 without BOM,WP主题就正常了,切到UTF-8还是会错位。然后我用windows的记事本打开这个UTF-8 without BOM的php 另存为 UTF-8的php。这样就解决了问题。

    所以是搞不懂了。notepad++出来的UTF-8真的不标准么?难道我还真的撞倒bug了哦? 好诡异的事情阏~
    MiniLight
        2
    MiniLight  
       Mar 21, 2011
    BOM 标记会带来很多未知问题 大名鼎鼎的“锟斤拷”就出自于此 是不被推荐使用的 这段代码放在服务器上可以帮助你去除PHP文件中隐藏的 BOM 标记

    <?php
    //remove the utf-8 boms
    //by magicbug at gmail dot com

    if (isset($_GET['dir'])){ //config the basedir
    $basedir=$_GET['dir'];
    }else{
    $basedir = '.';
    }

    $auto = 1;

    checkdir($basedir);

    function checkdir($basedir){
    if ($dh = opendir($basedir)) {
    while (($file = readdir($dh)) !== false) {
    if ($file != '.' && $file != '..'){
    if (!is_dir($basedir."/".$file)) {
    echo "filename: $basedir/
    $file ".checkBOM("$basedir/$file")." <br>";
    }else{
    $dirname = $basedir."/".
    $file;
    checkdir($dirname);
    }
    }
    }
    closedir($dh);
    }
    }

    function checkBOM ($filename) {
    global $auto;
    $cOntents= file_get_contents($filename);
    $charset[1] = substr($contents, 0, 1);
    $charset[2] = substr($contents, 1, 1);
    $charset[3] = substr($contents, 2, 1);
    if (ord($charset[1]) == 239 && ord($charset[2]) == 187 &&
    ord($charset[3]) == 191) {
    if ($auto == 1) {
    $rest = substr($contents, 3);
    rewrite ($filename, $rest);
    return ("<font color=red>BOM found,
    automatically removed.</font>");
    } else {
    return ("<font color=red>BOM found.
    </font>");
    }
    }
    else return ("BOM Not Found.");
    }

    function rewrite ($filename, $data) {
    $filenum = fopen($filename, "w");
    flock($filenum, LOCK_EX);
    fwrite($filenum, $data);
    fclose($filenum);
    }
    ?>
    est
        3
    est  
       Mar 21, 2011
    呃其实 锟斤拷 和bom无关,只是unicode站位符
    no2x
        4
    no2x  
       Mar 21, 2011
    估计是有其他文件带了 BOM 吧,否则不会这样。

    我倒是试过其他文件没带 BOM 的时候,一个模板带了 BOM 导致顶头多了行空白。
    SolidZORO
        5
    SolidZORO  
    OP
       Mar 21, 2011
    @no2x 我的物难题就是顶头空白。其问题是<head></head>里面完全没有东西。 跑到<body>里面去了。如果是这样。

    问题是别的模版是UTF-8的。为什么都行。就那个模版不行? 这很奇怪把? 其实UTF-8 without BOM是ANSI系的东西。只是多了几个byte。

    @MiniLight 这个代码实在好。我得好好收藏一下。谢谢。
    freefcw
        6
    freefcw  
       Mar 21, 2011
    BOM这个东西的问题确实是很多的,文件还是不要比较好,特别是写网页脚本
    About     Help     Advertise     Blog     API     FAQ     Solana     1179 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 34ms UTC 23:32 PVG 07:32 LAX 16:32 JFK 19:32
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86