public function actionAjaxApTip()
 {
     $this->layout = false;
     $id = Yii::$app->request->get("id");
     $fromWhere = Yii::$app->request->get("fromWhere");
     if ($fromWhere == 'path') {
         $id1 = trim(Yii::$app->request->get("from"), 'pid');
         $id2 = trim(Yii::$app->request->get("to"), 'pid');
         return $this->pathDetail($id1, $id2);
     }
     $ap = WirelessDeviceAp::findOne($id);
     if (!$ap) {
         return 'AP 不存在';
     }
     return $this->render("ap-tip", ["model" => $ap]);
 }
 public function actionAjaxAcAp()
 {
     $area = Yii::$app->request->post("area");
     $polymers = [["id" => "p2856", "label" => 'WLAN_AC_A', "children" => []]];
     /*
     $rows = (new Query())
         ->from("wireless_device_ap a")
         ->leftJoin("wireless_device_link b","((a.id=b.leftDevice and a.acDevId=b.rightDevice) or (a.id=b
         .rightDevice and a.acDevId=b.leftDevice))")
         ->where(["a.acIpAddress"=>'192.168.0.4',"a.area"=>$area])
         ->select(["label"=>"ipAddress","id"=>"CONCAT('id',a.id)","group"=>"CONCAT('group',a.side,':',CONCAT('id',a.id))","status"=>"a.status","device_id"=>"a.id","linkStatus"=>"b.status","side"=>"a.side"])
         ->all();
     */
     $rows = WirelessDeviceAp::find()->where(["acIpAddress" => '192.168.0.4', "area" => $area])->select(["label" => "sysName", "id" => "CONCAT('id',id)", "group" => "CONCAT('group',side,':',CONCAT('id',id))", "status" => "status", "device_id" => "id", "side" => "side"])->orderBy("ipAddress asc")->asArray()->all();
     $groups = $links = [];
     $count = count($rows);
     foreach ($rows as $k => $one) {
         $group = "group" . ($k < $count / 2 ? 1 : 2);
         $polymers[0]["children"][] = $group . ':' . $one["id"];
         $links[] = ["from" => $one["id"], "to" => 'p2856', "status" => 1];
         $groups[$group][] = $one;
     }
     return json_encode(["status" => 1, "data" => ["groups" => $groups, "polymers" => $polymers, "links" => $links]]);
 }