diff --git a/application/admin/controller/statistics/Item.php b/application/admin/controller/statistics/Item.php
index b5c9277..7396079 100644
--- a/application/admin/controller/statistics/Item.php
+++ b/application/admin/controller/statistics/Item.php
@@ -86,6 +86,8 @@ class Item extends Backend
     public function list()
     {
         $build = new Order();
+        [$where, $sort, $order, $offset, $limit] = $this->buildparams();
+
 
         $start = now()->modify('-7 days')->format('Y-m-d');
         $end_at = now()->format('Y-m-d 23:29:59');
@@ -139,7 +141,7 @@ class Item extends Backend
             ])->group('item_title')
             ->order('count_num', 'desc');
 //        dd($total);
-        $res = $build->paginate();
+        $res = $build->paginate($limit);
         $total = $res->total();
         $ress = $res->items();
         $data = [];
@@ -156,7 +158,7 @@ class Item extends Backend
             $re['total_avg'] = $this->mydiv($re['total'],$re['count_num'],2,false);
             $re['performance_avg'] = $this->mydiv($re['performance'],$re['finish_num'],2,false);
             $re['avg_time_diff'] = $this->mydiv($re['avg_time_diff'],3600,2,false);
-            $re['cost_total'] = $cost_total;
+            $re['cost_total'] = number_format($cost_total,2,'.','');
 //            $re['id'] = $re['item_id'];
             $data [] = $re;
         }