Snoopy is a powerful PHP class that simulates browser methods, often used to collect web content in PHP, and Snoopy is a very powerful PHP class that can use this kind of analog browser to complete the task of getting We...
Curl (), file_get_contents (), snoopy.class.php, the three remote pages used in capture or collection of tools used, they have the same function, what are the advantages and disadvantages of it, the following one by one: