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- <?php
- class GTException extends Exception
- {
- var $requestId;
- //重定义构造器使第一个参数 message 变为必须被指定的属性
- public function __construct(){
- $a=func_get_args();
- $i=func_num_args();
- if(method_exists($this,$f='__construct'.$i)){
- call_user_func_array(array($this,$f),$a);
- }
- }
- function __construct1($a1){
- parent::__construct($a1);
- }
- function __construct3($a1,$a2,$a3){
- parent::__construct($a2,null, $a3);
- $this->requestId = $a1;
- }
- public function getRequestId()
- {
- return $this->requestId;
- }
- }
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