添加城市和对应的活动类型

@@ -474,6 +474,7 @@ class MemberCenterController extends RestBaseController
         $join=$Join->getUserJoin($userId);
         foreach ($join as $k=>$v){
             $join[$k]['thumbnail']=cmf_get_image_url($v['thumbnail']);
+            $join[$k]['create_time']=date('Y-m-d',$v['create_time']);
         }
         $this->success('',$join);
     }