php 魔术变量__METHOD__、__FUNCTION__

直接来代码，更直接，

//__METHOD__：类名+方法名-----test::method
//__FUNCTION__：函数名-----method
class test{
public function method(){
echo "方法名：".__METHOD__;
echo "<br>";
echo "函数名：".__FUNCTION__;
}
}

$test = new test();
$test->method();