
function send_http_status($code) {
static $_status = array(
// Success 2xx
200 => 'OK',
// Redirection 3xx
301 => 'Moved Permanently',
302 => 'Moved Temporarily ', // 1.1
// Client Error 4xx
400 => 'Bad Request',
403 => 'Forbidden',
404 => 'Not Found',
// Server Error 5xx
500 => 'Internal Server Error',
503 => 'Service Unavailable',
);
if(isset($_status[$code])) {
header('HTTP/1.1 '.$code.' '.$_status[$code]);
// 确保FastCGI模式下正常
header('Status:'.$code.' '.$_status[$code]);
}
} 


