diff --git a/app/statistics/logic/ProductLogic.php b/app/statistics/logic/ProductLogic.php
index ad7d4c54..87d9f3c1 100644
--- a/app/statistics/logic/ProductLogic.php
+++ b/app/statistics/logic/ProductLogic.php
@@ -6,24 +6,25 @@ use app\common\logic\BaseLogic;
 use app\common\model\store_branch_product\StoreBranchProduct;
 use app\common\model\store_product\StoreProduct;
 use app\common\model\system_store\SystemStore;
+use think\facade\Db;
 
 class ProductLogic extends BaseLogic
 {
     public static function Count($where, $time)
     {
         if (isset($where['store_id']) && $where['store_id'] > 0) {
-            $todayProductCount = StoreBranchProduct::where($where)->whereDay('create_time', $time)->count();
-            $yestertodayProductCount = StoreBranchProduct::where($where)->where('create_time', '<', strtotime($time) - 1)->count();
-            $todayNewProductCount = StoreBranchProduct::where($where)->whereDay('create_time', $time)->count();
-            $yestertodayNewProductCount = StoreBranchProduct::where($where)->whereDay('create_time', date('Y-m-d', strtotime($time) - 1))->count();
+            $todayProductCount = Db::connect('demo')->name('store_branch_product')->where($where)->whereDay('create_time', $time)->count();
+            $yestertodayProductCount = Db::connect('demo')->name('store_branch_product')->where($where)->where('create_time', '<', strtotime($time) - 1)->count();
+            $todayNewProductCount = Db::connect('demo')->name('store_branch_product')->where($where)->whereDay('create_time', $time)->count();
+            $yestertodayNewProductCount = Db::connect('demo')->name('store_branch_product')->where($where)->whereDay('create_time', date('Y-m-d', strtotime($time) - 1))->count();
             $where['id']=$where['store_id'];
             unset($where['store_id']);
         } else {
-            $todayProductCount = StoreProduct::whereDay('create_time', $time)->count();
-            $yestertodayProductCount = StoreProduct::count();
+            $todayProductCount = Db::connect('demo')->name('store_product')->whereDay('create_time', $time)->count();
+            $yestertodayProductCount = Db::connect('demo')->name('store_product')->count();
 
-            $todayNewProductCount = StoreProduct::whereDay('create_time', $time)->count();
-            $yestertodayNewProductCount = StoreProduct::whereDay('create_time', date('Y-m-d', strtotime($time) - 1))->count();
+            $todayNewProductCount = Db::connect('demo')->name('store_product')->whereDay('create_time', $time)->count();
+            $yestertodayNewProductCount = Db::connect('demo')->name('store_product')->whereDay('create_time', date('Y-m-d', strtotime($time) - 1))->count();
         }
 
         if ($yestertodayProductCount == 0 || $todayProductCount == 0) {
@@ -63,7 +64,7 @@ class ProductLogic extends BaseLogic
 
     public static function sales($where)
     {
-        $select = StoreBranchProduct::where($where)->limit(10)->order('sales desc')->field('id,store_name,image,sales')->select();
+        $select = Db::connect('demo')->name('store_branch_product')->where($where)->limit(10)->order('sales desc')->field('id,store_name,image,sales')->select();
         return $select?->toArray();
     }
 }