调试导出

@@ -2,6 +2,7 @@
 
 namespace app\admin\controller;
 
+use app\api\controller\Common;
 use app\common\controller\Backend;
 use think\Db;
 /**
@@ -104,10 +105,7 @@ class Free extends Backend
             return;
         }
         $ids = explode(',',$ids);
-        $expTableData = Db::name('free')
-            ->whereIn('id',$ids)
-            ->field('id,user_name,mobile,province,city,district,address,advice,status,createtime')
-            ->select();
+        $expTableData = Common::selectWhereData('free',['id'=>['in',$ids]],'id,user_name,mobile,province,city,district,address,advice,status,createtime');
         $expCellName  = [
             ['id','ID',5],
             ['user_name','姓名',10],

@@ -436,6 +436,7 @@ trait Backend
                     }
                 }
                 if ($row) {
+                    var_dump($row);exit;
                     $insert[] = $row;
                 }
             }