diff --git a/app/api/controller/Gt.php b/app/api/controller/Gt.php
index d79c9a58..5fae78da 100644
--- a/app/api/controller/Gt.php
+++ b/app/api/controller/Gt.php
@@ -77,20 +77,20 @@ MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwRUsPpbQPhBWrxFhG00k9VBgnHc7dCZyTQYI
         $result = $this->curl_get($u);
         $r = $result['data'];
         foreach($r as $key=>$value){
-            $data['mccName'] = $value['mccName'];
-            $data['update_time'] = date("Y-m-d H:i:s");
+            $data_arr['mccName'] = $value['mccName'];
+            $data_arr['update_time'] = date("Y-m-d H:i:s");
             $mcc = Db::name("gt_mcc")
                 ->where("parent_id",0)
                 ->where("state",1)
                 ->where("busMccId",$value['busMccId'])
                 ->find();
             if($mcc == null){
-                $data['busMccId'] = $value['busMccId'];
-                $data['dtime'] = date("Y-m-d H:i:s");
-                Db::name("gt_mcc")->save($data);
+                $data_arr['busMccId'] = $value['busMccId'];
+                $data_arr['dtime'] = date("Y-m-d H:i:s");
+                Db::name("gt_mcc")->save($data_arr);
             }else{
                 if($mcc['mccName'] != $value['mccName'] ){
-                    Db::name("gt_mcc")->where("mcc_id",$mcc['mcc_id'])->update($data);
+                    Db::name("gt_mcc")->where("mcc_id",$mcc['mcc_id'])->update($data_arr);
                 }
             }
         }