Parse in php

Welcome to the Linux community forum and interact with 2 million technical staff to go to The parse_url function usage in php: $urlphpzixue.cndetail775.shtml; $ partsparse_url ($ url); output: array ([scheme] http [host] [path]), for example :? Php $ urlusername: passwor

Welcome to the Linux community forum and interact with 2 million technical staff> Go To The parse_url function in php for Usage Details: $ url = phpzixue.cn/detail775.shtml "; $ parts = parse_url ($ url); output: array ([scheme] = http [host] = [path] =/), for example :? Php $ url = username: passwor

Welcome to the Linux community forum and interact with 2 million technicians>

The usage of the parse_url function in php is described as follows:

$ Url = phpzixue.cn/detail775.shtml ";

$ Parts = parse_url ($ url );

Output:

Array

(

[Scheme] => http

[Host] =>

[Path] =>/

)

Another example:

　　

$ Url = username: password @ hostname/path? Arg = value # anchor ';

Print_r (parse_url ($ url ));

Echo parse_url ($ url, PHP_URL_PATH );

?>

Output:

Array

(

[Scheme] => http

[Host] => hostname

[User] => username

[Pass] => password

[Path] =>/path

[Query] => arg = value

[Fragment] => anchor

)

As you can see, it is easy to break down all parts of a URL. It is also easy to take the specified part, as shown in figure

Echo parse_url ($ url, PHP_URL_PATH );

In the second parameter, set the following parameters:

PHP_URL_SCHEME, PHP_URL_HOST, PHP_URL_PORT, PHP_URL_USER, PHP_URL_PASS, PHP_URL_PATH, PHP_URL_QUERY or PHP_URL_FRAGMENT.