查询优惠券语言过滤语言id非空数据

AdminController/ServeManagementController.py

@@ -795,8 +795,8 @@ class serveManagement(View):
         try:
             if coupon_id:  # 条件查询
                 coupon_qs = CouponConfigModel.objects.filter(id=coupon_id)
-            else:  # 查询全部
-                coupon_qs = CouponConfigModel.objects.filter()
+            else:  # 查询语言id非空数据
+                coupon_qs = CouponConfigModel.objects.filter(~Q(lang__id=None))
             coupon_lang_qs = coupon_qs.values(
                 'id',
                 'lang__id',