From 245b12d69d518fae210a17fb29b0a80a836dc508 Mon Sep 17 00:00:00 2001
From: momo <1012651275@qq.com>
Date: Mon, 27 Nov 2023 17:13:03 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=8B=E5=8D=95=E8=B0=83=E6=95=B4=E5=88=86?=
 =?UTF-8?q?=E5=B8=83=E5=BC=8F=E9=94=81?=
MIME-Version: 1.0
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---
 .../order/internal/logic/createorderlogic.go  | 21 ++++++++-----------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/server/order/internal/logic/createorderlogic.go b/server/order/internal/logic/createorderlogic.go
index 64323b9e..0c5d0c61 100644
--- a/server/order/internal/logic/createorderlogic.go
+++ b/server/order/internal/logic/createorderlogic.go
@@ -46,19 +46,16 @@ func (l *CreateOrderLogic) CreateOrder(req *types.CreateOrderReq, userinfo *auth
 		return resp.SetStatus(basic.CodeUnAuth)
 	}
 
-	var lockKey string
 	for _, v := range req.CartIds {
-		var vStr = strconv.Itoa(int(v))
-		lockKey = lockKey + "|" + vStr
-	}
-	// 分布式锁--防止重复下单
-	_, ok1 := lockMap.Load(lockKey) //获取锁
-
-	if ok1 {
-		return resp.SetStatusWithMessage(basic.CodeErrOrder, "create order failed, cannot place duplicate order")
-	} else {
-		lockMap.Store(lockKey, true)  //加锁
-		defer lockMap.Delete(lockKey) //释放锁
+		var lockKey = strconv.Itoa(int(v))
+		// 分布式锁--防止重复下单
+		_, ok1 := lockMap.Load(lockKey) //获取锁
+		if ok1 {
+			return resp.SetStatusWithMessage(basic.CodeErrOrder, "create order failed, cannot place duplicate order")
+		} else {
+			lockMap.Store(lockKey, true)  //加锁
+			defer lockMap.Delete(lockKey) //释放锁
+		}
 	}
 
 	tPlus60Days := time.Now().AddDate(0, 0, 60).UTC()