闲谈

php中可以创建一个类 -------------- HelloWorld.php -------------- 代码如下： <?php class HelloWorld { public $world ; function __construct($world) { $this -> world = $world; } fun...

Animal类 class Animal { private $kind ; function __construct($kind) { $this -> kind = $kind; } function wow() { echo $this -> kind; } }  Cat类 ...

class Test { function __call($name , $args) { $method = $name."__".count($args); return call_user_func_array(array($this , $method) , $args); } function add__2($a , $b) { echo ($a...

http://blog.chinaunix.net/u1/56194/showart_462504.html