.htaccess通过PHP显示404、403、500,错误页面 [英] .htaccess show 404, 403, 500, error pages via PHP
问题描述
如何使PHP文件中的.htaccess显示错误?我的意思是,当我搜索不存在的文件时,.htaccess应该会向我显示error.php的错误页面,但是error.php需要带有错误代码的参数。
How can I make .htaccess display errors from a PHP file? I mean when I search a non-existing file .htaccess should show me an error page from error.php, but error.php needs a parameter with the error code.
注意: :. htaccess应该直接在当前网址上显示错误,而不进行重定向。我可以这样做还是不可能?还有其他方法吗?
NOTE: .htaccess should show the error directly on the current url without redirecting. Can I do this or it is impossible? Are there any other ways?
推荐答案
您正在寻找 ErrorDocument
。
在.htaccess中指定要处理的代码,例如:
In your .htaccess specify the codes you want to handle, like:
ErrorDocument 403 /error.php
ErrorDocument 404 /error.php
ErrorDocument 500 /error.php
然后在error.php中,处理以下错误代码:
And in error.php, handle the error codes like:
<?php
$code = $_SERVER['REDIRECT_STATUS'];
$codes = array(
403 => 'Forbidden',
404 => 'Not Found',
500 => 'Internal Server Error'
);
$source_url = 'http'.((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') ? 's' : '').'://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
if (array_key_exists($code, $codes) && is_numeric($code)) {
die("Error $code: {$codes[$code]}");
} else {
die('Unknown error');
}
?>
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