From c9096d6dfa5925d0f3c76e598549059ed47529d5 Mon Sep 17 00:00:00 2001
From: SongZhang <2064194730@qq.com>
Date: Wed, 25 Sep 2024 17:50:33 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E8=AE=A2=E5=8D=95=E5=88=9B?=
 =?UTF-8?q?=E5=BB=BA?=
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---
 .../system/cashierservice/service/CartService.java       | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
index 5c0b705..7268225 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
@@ -641,6 +641,15 @@ public class CartService {
                 cashierIds.add(cashierCart.getId());
             });
 
+            if (cashierIds.isEmpty()) {
+                JSONObject jsonObject1 = new JSONObject();
+                jsonObject1.put("status", "fail");
+                jsonObject1.put("msg", "购物车为空");
+                jsonObject1.put("data", new ArrayList<>());
+                PushToAppChannelHandlerAdapter.getInstance().AppSendInfo(jsonObject1.toString(), tableCartKey, jsonObject.getString("userId"), true);
+                return;
+            }
+
             TbShopUser tbShopUser = shopUserMapper.selectByUserIdAndShopId(userId, shopId);
             boolean isVip= tbShopUser != null && tbShopUser.getIsVip().equals((byte) 1);