哔哔one
使用:parse_url 可以获取所有字段:
$url = 'http://username:password@hostname/path?arg=value#anchor';
print_r(parse_url($url));
Array(
[scheme] => http
[host] => hostname
[user] => username
[pass] => password
[path] => /path
[query] => arg=value
[fragment] => anchor
)
如果只是想要获取某些字段而已,可以使用GET 来获取