How to access a method in a php file

How to access a method in a php file

First, you can write the method name into the URL;

Then get the method name through "$_GET" in the php file;

$action = $_GET['action'];

Finally, call the method corresponding to the method name through the "call_user_func()" function, The return value is the value returned in the method.

$action = $_GET['action'];

function test()
{
    echo "测试";
}

call_user_func($action);

Output result: ce

The above is the detailed content of How to access a method in a php file. For more information, please follow other related articles on the PHP Chinese website!