From 63e82b35ab2cdbe7e3c78c0049eecdcd7ba8c800 Mon Sep 17 00:00:00 2001
From: gazebo <gazeboxu@gmail.com>
Date: Thu, 24 Oct 2019 14:56:50 +0800
Subject: [PATCH] up

---
 business/jxstore/cms/user2.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/business/jxstore/cms/user2.go b/business/jxstore/cms/user2.go
index 458ebd3e6..7ced20dc8 100644
--- a/business/jxstore/cms/user2.go
+++ b/business/jxstore/cms/user2.go
@@ -680,7 +680,9 @@ func SaveUserCart(ctx *jxcontext.Context, userID string, storeID int, cartItems
 	if err != nil {
 		return err
 	}
-	err = dao.CreateMultiEntities(dao.GetDB(), cartItems)
+	if len(cartItems) > 0 {
+		err = dao.CreateMultiEntities(dao.GetDB(), cartItems)
+	}
 	return err
 }