PHP ReflectionClass

 <?php
 /**
  * @desc test reflectionclass
  * @author songweiqing
  * @create_time 2015-01-7
  *
  */
  class Test{
     public $attr1 = 'attr1';
     protected $attr2 = 'attr2';
     private $attr3 = 'attr3';
     const ATTR4 = 'I AM THE ATTRIBUTE 4';
     public static $attr5 = 'attr5';

     public function __construct(){

         self::$attr5 = 'I love you baby';
     }
     public function getAttr1(){

         echo $this->attr1;
     }
     //获取属性2
     protected function getAttr2(){

         echo $this->attr2;
     }
     /**
      * @desc 获取属性3
      * @return string
      */
     private function getAttr3(){
         echo $this->attr3;
     }

     public static function getAttr5(){
         echo self::$attr5;
     }
 }

 $reflection = new ReflectionClass('Test');
 //var_dump($reflection->getName());//获取类名getName();
 //var_dump($reflection->getConstant("ATTR4"));//获取指定的常量名
 //var_dump($reflection->getConstants());//获取一组常量名
 //var_dump($reflection->getConstructor());//获取构造函数，没有构造函数返回null
 //var_dump($reflection->getDefaultProperties());//获取默认属性，常量属性不包括
 //var_dump($reflection->getDocComment());//获取针对该类的注释，对于类中法中的注释，忽略，没有返回false
 //var_dump($reflection->getEndLine());//获取类中最后一行行数
 //var_dump($reflection->getFileName());//获取定义类的类名
 //var_dump($reflection->getMethods());//获取所有类中的方法
 //var_dump($reflection->getProperties());//获取所有属性，不包含常量属性
 //$instance = $reflection->newInstanceArgs();//实例化反射的该类
 //$instance = $reflection->newInstance('Test');实例化指定的类