对于wordpress建站，虽然我们一直推荐用户使用linux系统，但是无可避免的依然会有很多用户由于种种原因选择了windows系统，并且也会经常有用户遇到中文链接404错误的问题，现在wordpress教程栏目针对windows iis 7.5下的中文链接（比如标签页）404错误提供一种解决方案。

首先，我们在WordPress安装目录下，新建一个“index2.php”文件，内容如下：

<?php
// IIS Mod-Rewrite
if (isset($_SERVER[&#39;HTTP_X_ORIGINAL_URL&#39;])) {
    $_SERVER[&#39;REQUEST_URI&#39;] = $_SERVER[&#39;HTTP_X_ORIGINAL_URL&#39;];
}
// IIS Isapi_Rewrite
else if (isset($_SERVER[&#39;HTTP_X_REWRITE_URL&#39;])) {
    $_SERVER[&#39;REQUEST_URI&#39;] = $_SERVER[&#39;HTTP_X_REWRITE_URL&#39;];
} else {
    // Use ORIG_PATH_INFO if there is no PATH_INFO
    if ( !isset($_SERVER[&#39;PATH_INFO&#39;]) && isset($_SERVER[&#39;ORIG_PATH_INFO&#39;]) )
        $_SERVER[&#39;PATH_INFO&#39;] = $_SERVER[&#39;ORIG_PATH_INFO&#39;];
// Some IIS + PHP configurations puts the script-name in the path-info (No need to append it twice)
    if ( isset($_SERVER[&#39;PATH_INFO&#39;]) ) {
        if ( $_SERVER[&#39;PATH_INFO&#39;] == $_SERVER[&#39;SCRIPT_NAME&#39;] )
            $_SERVER[&#39;REQUEST_URI&#39;] = $_SERVER[&#39;PATH_INFO&#39;];
        else
            $_SERVER[&#39;REQUEST_URI&#39;] = $_SERVER[&#39;SCRIPT_NAME&#39;] . $_SERVER[&#39;PATH_INFO&#39;];
    }
    // Append the query string if it exists and isn&#39;t null
    if (isset($_SERVER[&#39;QUERY_STRING&#39;]) && !empty($_SERVER[&#39;QUERY_STRING&#39;])) {
        $_SERVER[&#39;REQUEST_URI&#39;] .= &#39;?&#39; . $_SERVER[&#39;QUERY_STRING&#39;];
    }
}
require("index.php");
?>

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