From 6253acf53c83b402d1d281cf657a049633a8fa66 Mon Sep 17 00:00:00 2001
From: laodaming <11058467+laudamine@user.noreply.gitee.com>
Date: Fri, 20 Oct 2023 11:12:08 +0800
Subject: [PATCH] fix

---
 server/product/internal/logic/getrecommandproductlistlogic.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/server/product/internal/logic/getrecommandproductlistlogic.go b/server/product/internal/logic/getrecommandproductlistlogic.go
index 1954ec6f..319a9d97 100644
--- a/server/product/internal/logic/getrecommandproductlistlogic.go
+++ b/server/product/internal/logic/getrecommandproductlistlogic.go
@@ -60,6 +60,10 @@ func (l *GetRecommandProductListLogic) GetRecommandProductList(req *types.GetRec
 			logx.Error(err)
 			return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get recommend product list")
 		}
+		//超过了截取
+		if len(recommendProductList) > int(req.Num) {
+			recommendProductList = recommendProductList[:req.Num]
+		}
 	}
 	//资源id集合
 	resourceIds := make([]string, 0, 50)