How to use PHP magic methods __call and __callStatic

墨辰丷
Release: 2023-03-26 18:34:02
Original
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This article mainly introduces how to use PHP magic methods __call and __callStatic. Friends in need can refer to

Core code


//魔术方法__call /* $method 获得方法名 $arg 获得方法的参数集合 */ class Human { private function t(){ } public function __call($method,$arg){ echo '你想调用我不存在的方法',$method,'方法
'; echo '还传了一个参数
'; echo print_r($arg),'
'; } public static function __callStatic($method,$arg){ echo '你想调用我不存在的',$method,'静态方法
'; echo '还传了一个参数
'; echo print_r($arg),'
'; } } $ha = new Human(); //example1 $ha->t(1,2,3); echo '
'; //example2 $ha->say('a','b','c'); echo '
'; //example3 $ha::run('d','e','f');
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You want to call my non-existent method t method
Also passed a parameter
Array ( [0] => 1 [1] => 2 [2] => 3)

You want to call my non-existent method say method
Also passed a parameter
Array ([0] => a [1] => b [2 ] => c )

You want to call my non-existent run static method
Also passed a parameter
Array ( [0] => d [1] => e [ 2] => f )

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