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tp3.2.3控制器继承有关问题-搞不懂

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Release： 2016-06-13 12:20:27
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tp3.2.3控制器继承问题-搞不懂
比如要登录验证，我以前用的时候TP3.1.2的版本，直接新建立一个conn控制器的类，然后用这个conn类继承action类，这个conn类用_initialize(){}  来实现验证设置，如果没有session则调整到login控制器来登录，其他需要验证的类就继承 ConnAction.class的类，但是在3.2.3这个版本我不知道怎么用了，就找到一个了前置控制方法 _before_index() 但是这个方法只能在单独一个控制器里面使用，怎么样全局都使用呢？
------解决思路----------------------
做一个判断登录与否的类 继承 Controller  其他方法再继承 你的这个类
然后有一个登录的页面 也是继承 Controller 

类似

<br />class BaseController extends Controller<br />{<br /><br />    public function _before_index()<br />    {<br />        if (session('?userid') == FALSE <br><font color='#FF8000'>------解决思路----------------------</font><br> session('?username') == FALSE) {<br />            $this->redirect('/index.php/Home/Login/index');<br />            exit;<br />        } else {<br />        }<br />       <br /><br />    }<br /><br />}<br /><br />
Copy after login

Related labels：
controller index nbsp session
source：php.cn
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