獲取PHP類的所有屬性和所有方法,可通過反射機制


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<?php
 
class Class1{
     public $var1 = 'var1' ;
     public $var2 = 'var2' ;
     private $var3 = 'var3' ;
 
     public function method1(){}
     public function method2(){}
     private function method3(){}
}
 
print_r(get_class_methods(Class1));
print_r(get_class_vars(Class1));
 
 
//用反射類可以獲得私有屬性和私有方法
$ref = new ReflectionClass(Class1);//Class1 可以為對象實例 $class = new Class();
 
print_r( $ref ->getMethods());
print_r( $ref ->getProperties());

輸出

 

 
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Array
(
     [0] => method1
     [1] => method2
)
Array
(
     [var1] => var1
     [var2] => var2
)
Array
(
     [0] => ReflectionMethod Object
         (
             [name] => method1
             [ class ] => Class1
         )
 
     [1] => ReflectionMethod Object
         (
             [name] => method2
             [ class ] => Class1
         )
 
     [2] => ReflectionMethod Object
         (
             [name] => method3
             [ class ] => Class1
         )
 
)
Array
(
     [0] => ReflectionProperty Object
         (
             [name] => var1
             [ class ] => Class1
         )
 
     [1] => ReflectionProperty Object
         (
             [name] => var2
             [ class ] => Class1
         )
 
     [2] => ReflectionProperty Object
         (
             [name] => var3
             [ class ] => Class1
         )
 
)


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