Spl_autoload_register () function in PHP

spl_autoload_register- registering a given function as an implementation of the __autoload

Official address: http://php.net/manual/zh/function.spl-autoload-register.php

My test

Definition of three files test.php test1.php test2.php

test.php

<? phpspl_autoload_register ('autoLoad1'); Test1::test ();
echo "<br/>"; test2::test (); function AutoLoad1 ($class) {    require $class . ' . PHP ' ;}

test1.php

<? PHP class test1 {    static public function test () {        echo __file__;    }    }

test2.php

<? PHP class test2 {    static public function test () {        echo __file__;    }    }    

Run test.php

Spl_autoload_register () function in PHP