fix

server/shopping-cart/internal/logic/getcartslogic.go

@@ -41,32 +41,23 @@ func (l *GetCartsLogic) GetCarts(req *types.GetCartsReq, userinfo *auth.UserInfo
 	if !userinfo.IsUser() {
 		return resp.SetStatusWithMessage(basic.CodeUnAuth, "please sign in")
 	}
-	if req.CurrentPage <= 0 {
-		req.CurrentPage = constants.DEFAULT_PAGE
-	}
+	currentPage := constants.DEFAULT_PAGE
 	limit := 300
+	if len(req.CartIds) > limit {
+		return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "err param:request cart item is too much")
+	}
 	//获取用户购物车列表
 	carts, total, err := l.svcCtx.AllModels.FsShoppingCart.GetAllCartsByParam(l.ctx, gmodel.GetAllCartsByParamReq{
+		Ids:    req.CartIds,
 		UserId: userinfo.UserId,
 		Sort:   "id DESC",
-		Page:   req.CurrentPage,
+		Page:   currentPage,
 		Limit:  limit,
 	})
 	if err != nil {
 		logx.Error(err)
 		return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "system err:failed to get your shopping carts")
 	}
-	if len(carts) == 0 {
-		return resp.SetStatusWithMessage(basic.CodeOK, "success", types.GetCartsRsp{
-			Meta: types.Meta{
-				TotalCount:  total,
-				PageCount:   int64(math.Ceil(float64(total) / float64(limit))),
-				CurrentPage: req.CurrentPage,
-				PerPage:     limit,
-			},
-			CartList: nil,
-		})
-	}
 	var (
 		mapSize             = make(map[int64]gmodel.FsProductSize)
 		mapModel            = make(map[int64]gmodel.FsProductModel3d)
@@ -201,7 +192,7 @@ func (l *GetCartsLogic) GetCarts(req *types.GetCartsReq, userinfo *auth.UserInfo
 		Meta: types.Meta{
 			TotalCount:  total,
 			PageCount:   int64(math.Ceil(float64(total) / float64(limit))),
-			CurrentPage: req.CurrentPage,
+			CurrentPage: currentPage,
 			PerPage:     limit,
 		},
 		CartList: list,

server/shopping-cart/internal/types/types.go

@@ -30,7 +30,7 @@ type DeleteCartReq struct {
 }
 
 type GetCartsReq struct {
-	CurrentPage int `form:"current_page"` //当前页
+	CartIds []int64 `json:"cart_id,optional"` //购物车ids可选
 }
 
 type GetCartsRsp struct {

server_api/shopping-cart.api

@@ -49,7 +49,7 @@ type DeleteCartReq {
 
 //获取购物车列表
 type GetCartsReq {
-	CurrentPage int `form:"current_page"` //当前页
+	CartIds []int64 `json:"cart_id,optional"` //购物车ids可选
 }
 type GetCartsRsp {
 	Meta     Meta       `json:"meta"` //分页信息