php - 如何将波斯语字符串作为 URL 中的参数传递？

标签 php .htaccess url-routing

我有一个类似这种模式的 URL:

www.example.com/ClassName/MethodName/Arg1/Arg2

这也是我的 .htaccess 文件:

RewriteEngine on

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule ^(.*)$ index.php?rt=$1 [L,QSA]

ErrorDocument 404 /error404.html

这是我的路由系统:

if (empty($_GET['rt'])) {
    require_once('application/home.php');
} else {
    require_once('application/search.php');
    $url  =  rtrim ($_GET['rt'], '/');
    $url  =  explode('/', $url);

    $ClassName  =   array_shift($url);
    $MethodName =   array_shift($url);
    $Arg1       =   array_shift($url);
    $Arg2       =   array_shift($url);
}

现在有什么问题？好吧，一切都很好..!当我在 URL 中使用 م 时，路由对于每个 URL except 都是完全正确的。 (م 是波斯语字符)

例如

www.example.com/ClassName/Methodname/124/روز خوب      // it is fine
www.example.com/ClassName/Methodname/254/سلام بر       // it isn't fine
//                       because there is م ^ in the URL

所以当我在 URL 中使用 م 时，我将面临 404 Not Found 页面:

enter image description here

好吧，我不知道那个问题来自哪里.. 你知道吗？我该如何解决？是编码问题吗？或者什么？

注意:我使用 Xampp v3.2.1 (apache)。

编辑:如评论中所述，我添加了这两个示例:

<?php

$str = "www.example.com/ClassName/Methodname/124/روز خوب";
$url = explode('/', $str);
echo "<pre>";
print_r($url);

/*
Array
(
    [0] => www.example.com
    [1] => ClassName
    [2] => Methodname
    [3] => 124
    [4] => روز خوب
)
*/

两个:(这指向 404 Not Found)

<?php

$str = "www.example.com/ClassName/Methodname/254/سلام بر";
$url = explode('/', $str);
echo "<pre>";
print_r($url);

/*    
Array
(
    [0] => www.example.com
    [1] => ClassName
    [2] => Methodname
    [3] => 254
    [4] => سلام بر
)
*/

EDIT2: 根据一些测试，我找出了我的重写规则(index.php)应该调用的脚本，它甚至没有得到打电话。

EDIT3: 我在 Apache 上启用了重写日志记录，当我检查结果时，有一件有趣的事情:

(这两个示例与上述示例无关)

工作路由示例:

[Sat Jan 02 22:17:00.276918 2016] [rewrite:trace3] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#28661a0/initial] [perdir C:/xampp/htdocs/myweb/] add path info postfix: C:/xampp/htdocs/myweb/islamic_sources -> C:/xampp/htdocs/myweb/islamic_sources/sahifeh_sajadiyeh/1580/\xd9\x86\xd8\xa8\xd9\x88\xd8\xaa, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.276918 2016] [rewrite:trace3] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#28661a0/initial] [perdir C:/xampp/htdocs/myweb/] strip per-dir prefix: C:/xampp/htdocs/myweb/islamic_sources/sahifeh_sajadiyeh/1580/\xd9\x86\xd8\xa8\xd9\x88\xd8\xaa -> islamic_sources/sahifeh_sajadiyeh/1580/\xd9\x86\xd8\xa8\xd9\x88\xd8\xaa, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.276918 2016] [rewrite:trace3] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#28661a0/initial] [perdir C:/xampp/htdocs/myweb/] applying pattern '^(.*)$' to uri 'islamic_sources/sahifeh_sajadiyeh/1580/\xd9\x86\xd8\xa8\xd9\x88\xd8\xaa', referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.276918 2016] [rewrite:trace4] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#28661a0/initial] [perdir C:/xampp/htdocs/myweb/] RewriteCond: input='C:/xampp/htdocs/myweb/islamic_sources' pattern='!-f' => matched, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.276918 2016] [rewrite:trace4] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#28661a0/initial] [perdir C:/xampp/htdocs/myweb/] RewriteCond: input='C:/xampp/htdocs/myweb/islamic_sources' pattern='!-d' => matched, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.276918 2016] [rewrite:trace2] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#28661a0/initial] [perdir C:/xampp/htdocs/myweb/] rewrite 'islamic_sources/sahifeh_sajadiyeh/1580/\xd9\x86\xd8\xa8\xd9\x88\xd8\xaa' -> 'index.php?rt=islamic_sources/sahifeh_sajadiyeh/1580/\xd9\x86\xd8\xa8\xd9\x88\xd8\xaa', referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.276918 2016] [rewrite:trace3] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#28661a0/initial] split uri=index.php?rt=islamic_sources/sahifeh_sajadiyeh/1580/\xd9\x86\xd8\xa8\xd9\x88\xd8\xaa -> uri=index.php, args=rt=islamic_sources/sahifeh_sajadiyeh/1580/\xd9\x86\xd8\xa8\xd9\x88\xd8\xaa, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.277919 2016] [rewrite:trace3] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#28661a0/initial] [perdir C:/xampp/htdocs/myweb/] add per-dir prefix: index.php -> C:/xampp/htdocs/myweb/index.php, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.277919 2016] [rewrite:trace2] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#28661a0/initial] [perdir C:/xampp/htdocs/myweb/] strip document_root prefix: C:/xampp/htdocs/myweb/index.php -> /myweb/index.php, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.277919 2016] [rewrite:trace1] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#28661a0/initial] [perdir C:/xampp/htdocs/myweb/] internal redirect with /myweb/index.php [INTERNAL REDIRECT], referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.277919 2016] [rewrite:trace3] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#286c8b0/initial/redir#1] [perdir C:/xampp/htdocs/myweb/] strip per-dir prefix: C:/xampp/htdocs/myweb/index.php -> index.php, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.277919 2016] [rewrite:trace3] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#286c8b0/initial/redir#1] [perdir C:/xampp/htdocs/myweb/] applying pattern '^(.*)$' to uri 'index.php', referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.277919 2016] [rewrite:trace4] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#286c8b0/initial/redir#1] [perdir C:/xampp/htdocs/myweb/] RewriteCond: input='C:/xampp/htdocs/myweb/index.php' pattern='!-f' => not-matched, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.277919 2016] [rewrite:trace1] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#286c8b0/initial/redir#1] [perdir C:/xampp/htdocs/myweb/] pass through C:/xampp/htdocs/myweb/index.php, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.470250 2016] [rewrite:trace3] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#286c1b8/initial] [perdir C:/xampp/htdocs/myweb/] strip per-dir prefix: C:/xampp/htdocs/myweb/fonts/taha/QuranTaha.woff -> fonts/taha/QuranTaha.woff, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.470250 2016] [rewrite:trace3] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#286c1b8/initial] [perdir C:/xampp/htdocs/myweb/] applying pattern '^(.*)$' to uri 'fonts/taha/QuranTaha.woff', referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.470250 2016] [rewrite:trace4] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#286c1b8/initial] [perdir C:/xampp/htdocs/myweb/] RewriteCond: input='C:/xampp/htdocs/myweb/fonts/taha/QuranTaha.woff' pattern='!-f' => not-matched, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85
[Sat Jan 02 22:17:00.470250 2016] [rewrite:trace1] [pid 3188:tid 1728] mod_rewrite.c(475): [client ::1:49413] ::1 - - [localhost/sid#c397b0][rid#286c1b8/initial] [perdir C:/xampp/htdocs/myweb/] pass through C:/xampp/htdocs/myweb/fonts/taha/QuranTaha.woff, referer: http://localhost/myweb/search?s=islamic_sources&q=%D8%B3%D9%84%D8%A7%D9%85

不工作(重定向到 404 未找到)示例:

[Sat Jan 02 22:07:09.734092 2016] [rewrite:trace3] [pid 3188:tid 1712] mod_rewrite.c(475): [client ::1:64955] ::1 - - [localhost/sid#c397b0][rid#83ec138/initial] [perdir C:/xampp/htdocs/myweb/] add path info postfix: C:/xampp/htdocs/myweb/islamic_sources -> C:/xampp/htdocs/myweb/islamic_sources/sahifeh_sajadiyeh/306/\xd9\x85\xd8\xa8
[Sat Jan 02 22:07:09.734092 2016] [rewrite:trace3] [pid 3188:tid 1712] mod_rewrite.c(475): [client ::1:64955] ::1 - - [localhost/sid#c397b0][rid#83ec138/initial] [perdir C:/xampp/htdocs/myweb/] strip per-dir prefix: C:/xampp/htdocs/myweb/islamic_sources/sahifeh_sajadiyeh/306/\xd9\x85\xd8\xa8 -> islamic_sources/sahifeh_sajadiyeh/306/\xd9\x85\xd8\xa8
[Sat Jan 02 22:07:09.734092 2016] [rewrite:trace3] [pid 3188:tid 1712] mod_rewrite.c(475): [client ::1:64955] ::1 - - [localhost/sid#c397b0][rid#83ec138/initial] [perdir C:/xampp/htdocs/myweb/] applying pattern '^(.*)$' to uri 'islamic_sources/sahifeh_sajadiyeh/306/\xd9\x85\xd8\xa8'
[Sat Jan 02 22:07:09.734092 2016] [rewrite:trace1] [pid 3188:tid 1712] mod_rewrite.c(475): [client ::1:64955] ::1 - - [localhost/sid#c397b0][rid#83ec138/initial] [perdir C:/xampp/htdocs/myweb/] pass through C:/xampp/htdocs/myweb/islamic_sources

有趣的一点:当路由正常时，波斯字符串将是这样的:(只是解码):

%D8%B3%D9%84%D8%A7%D9%85

但是当路由是404 not found时，波斯字符串会是这样的:

\xd9\x86\xd8\xa8\xd9\x88\xd8\xaa

似乎有两种不同的编码..

最佳答案

您可以试试这个可能效果更好的变体:

RewriteRule ^([\s\S]*)$ index.php?rt=$1 [L,B,QSA]

这样做的变化是:

1:使用 [\s\S] 来匹配任何字符，而不是 . 匹配除换行符以外的任何字符。

虽然您通常不会期望换行符 (%0A) 出现在您的 URL 中，但我怀疑 Apache 的正则表达式匹配器将您的输入路径视为采用 ISO-8859-1 编码.

IRI 字符 U+0645 阿拉伯字母 Meem م UTF-8-URL-编码为 URI 序列 %D9%85，而字节 0xD9 在 ISO 中是可以的-8859-1, 0x85 解码为 U+0085 下一行 (NEL)，这是一种不受欢迎的遗留控制字符，通常被视为换行符。因此，如果发生这种情况，表达式 .* 将不匹配它。

说了这么多，这是相当理论上的，因为你的例子对我来说是按原样工作的，在我躺在 WinXP 上的旧 XAMPP 1.8.2 上。

2:使用[B] rewrite flag , 以确保所有字节都以正确的 URL 编码形式传递到参数中。

否则，在 Apache 通过 Windows 环境变量将查询字符串发送到 PHP 的情况下，非 ASCII 字符会中断。 Windows 环境是 Unicode，因此 Apache 必须在写入时对字节进行解码，而 PHP 必须在读取时再次对其进行编码，不幸的是，这些编码不匹配。

Apache 使用 ISO-8859-1，而 PHP(通过 C 标准库)使用 ANSI 代码页，这取决于 Windows 安装的区域设置。在西方安装中，您得到代码页 1252，它接近 ISO-8859-1，因此只有一些字节是错误的(同样，这包括 ms 中的 0x85)；在具有其他 ANSI 代码页的其他语言环境中，所有非 ASCII 字符都将大错特错。

这不一定适用于您，因为 XAMPP 使用的是 mod_php，它不需要使用环境来传递字符串。但它会在其他托管环境中产生影响。在任何情况下，如果没有 [B]，您会发现字符串中的 URL 特殊字符(& 符号、加号、百分号)会破坏查询解析器。

关于php - 如何将波斯语字符串作为 URL 中的参数传递？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/34564364/

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