-
-
- foreach (getallheaders() as $name => $value) {
- echo "$name: $value\n";
- }
- ?>
-
不过这个函数只能在apache环境下使用，iis或者nginx并不支持，可以通过自定义函数实现。
-
-
if (!function_exists('getallheaders'))
- {
- function getallheaders()
- {
- foreach ($_SERVER as $name => $value)
- {
- if (substr($name, 0, 5) == 'HTTP_')
- {
- $headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
- }
- }
- return $headers;
- }
- }
- ?>
检测下输出结果吧。
-
-
print_r(getallheaders());
- ?>
获得结果：
Array
(
[Accept] => */*
[Accept-Language] => zh-cn
[Accept-Encoding] => gzip, deflate
[User-Agent] => Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727)
[Host] => localhost
[Connection] => Keep-Alive
)
| 
