//登陆控制器 function actionLogin(){ $name=Yii::$app->request->post("name"); $pass=Yii::$app->request->post("pass"); $res= Yii::$app->db->createCommand("select * from user where name='$name' and pass='$pass'")->queryOne(); if ($res){ $session=Yii::$app->session; $session->set("uid",$res['id']); $id=$res['id']; $sql=Yii::$app->db->createCommand("SELECT * from user join u_t on `user`.id=u_t.u_id join teacher on u_t.t_id=teacher.id JOIN t_p on teacher.id=t_p.t_id join power on t_p.p_id=power.id where `user`.id=$id")->queryAll(); $session->set("power",json_encode($sql)); return $this->redirect(["one/show"]); }else{ echo "登陆失败"; } }
//权限控制器 function init() { $session=Yii::$app->session; $id=$session->get("uid"); if (empty($id)){ echo "权限不足"; } $power= $session->get("power"); $power= json_decode($power); foreach ($power as $k=>$v){ $arr[]=$v->controller.'/'.$v->function; } $res=Yii::$app->requestedRoute; if (!in_array($res,$arr)){ echo "权限不足";die; } } function actionShow(){ $session=Yii::$app->session; $data=$session->get("power"); $arr=json_decode($data,1); $res= $this->gettree($arr,0); return $this->render("show",["res"=>$res]); } function gettree($data,$pid){ $tree=[]; foreach ($data as $k=>$v){ if ($v['pid']==$pid){ $v['son']=$this->gettree($data,$v['id']); $tree[]=$v; } } return $tree; }
//权限展示 content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">Document
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