class abc { public function test(){ echo "this is test"; } } echo Person::say();
采用 类名::方法 的方式调用成员方法时报错: Strict standards: Non-static method abc::test() should be called statically in..
原因是php不提倡静态调用非静态方法,将public function test()改为public static function test() 就不报错了