Home Backend Development PHP Tutorial 【php】验证CI框架controller是不是单例

【php】验证CI框架controller是不是单例

Jun 13, 2016 pm 12:31 PM
controller function this

【php】验证CI框架controller是否单例

通过不同浏览器、相同浏览器进行set/get操作,确认contoller是多例的,每次请求均会实例化一次,类似struts2的action。?

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可以直接定义类变量,不会受多线程的影响。

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<?php class Info extends CI_Controller {

	private $userId="0";

	public function __construct() {
		parent::__construct();
	}

	
	function set(){
		$this ->userId = "234";
		var_dump($this ->userId) ;
	}
	
	function get(){
		var_dump($this ->userId) ;
	}

}

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