PHP发送header头404信息

其实很简单,直接上代码再解释。

if ( stripos(php_sapi_name(),'cgi') === 0 ) {
	@header('Status: 404 Not Found',true);
} else {
	@header( (isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1').' 404 Not Found');
}
echo <<<EOD
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL was not found on this server.</p>
</body></html>
EOD;
exit;

其实正常情况下只需要header(‘HTTP/1.1 404 Not Found’)即可,但看到一个https://bugs.php.net/bug.php?id=27345,英语不是很好,好像CGI模式就是用Status进行发送的。

标签:header, HTTP, PHP

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