1

application/index/controller/CostDetail.php

@@ -81,7 +81,7 @@ class CostDetail extends Basic
         if(!$list)
             return $this->response("101", "查无数据", []);
         $export = new ExportExcelUntil();
-        $e_data_new = [];
+        $excel_data = [];
         foreach ($list as $k => $v) {
             $excel_data_['id'] = $v['id'];
             $excel_data_['cost_id'] = $v['cost_id'];