diff --git a/app/controller/AdminStatistics.php b/app/controller/AdminStatistics.php
index 723a7cc..912d163 100644
--- a/app/controller/AdminStatistics.php
+++ b/app/controller/AdminStatistics.php
@@ -125,7 +125,14 @@ class AdminStatistics extends BaseController
         }
     }
 
-    protected function adminOrAgentStatistics($model,$date,$field = 'balance')
+    /**
+     * 统计 管理|代理 上分、下分数据 及 月份数据
+     * @param $model
+     * @param $date
+     * @param $field
+     * @return array
+     */
+    protected function adminOrAgentStatistics($model,$date,$field)
     {
         $data = [];
         $sumData = $model::field("SUM({$field}) as sum_num")