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thinkphp教程之RBAC详解4之权限校验

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Release: 2016-06-07 11:44:36
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权限校验部分
新建CommonAction类文件,写入以下代码<?php <br /> class CommonAction extends Action{<br> //初始化方法,调用方法时会先执行<br> function _initialize(){<br>     header('Content-Type:text/html;charset=utf-8');<br>         import('ORG.Util.Cookie');<br>         // 用户权限检查<br>         if (C('USER_AUTH_ON') && !in_array(MODULE_NAME, explode(',', C('NOT_AUTH_MODULE')))) {<br>             import('ORG.Util.RBAC');<br>             if (!RBAC::AccessDecision()) {<br>                 //检查认证识别号<br>                 if (!$_SESSION [C('USER_AUTH_KEY')]) {<br>                     //跳转到认证网关<br>                     redirect(PHP_FILE . C('USER_AUTH_GATEWAY'));<br>                 }else{<br>                     echo L('_VALID_ACCESS_');<br>                     exit();<br>                 }<br>                 // 没有权限 抛出错误<br>                 if (C('RBAC_ERROR_PAGE')) {<br>                     // 定义权限错误页面<br>                     redirect(C('RBAC_ERROR_PAGE'));<br>                 } else {<br>                     if (C('GUEST_AUTH_ON')) {<br>                         $this->assign('jumpUrl', PHP_FILE . C('USER_AUTH_GATEWAY'));<br>                     }<br>                     // 提示错误信息<br>                     $this->error(L('_VALID_ACCESS_'));<br>                 }<br>             }<br>         }<br> }到此RBAC权限判断就基本完成,是不是没有想象中那么难?如果看完这几篇文章还是不明白,欢迎加我QQ544828662咨询。

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