fix

server/canteen/internal/logic/getcanteendetaillogic.go

@@ -2,12 +2,14 @@ package logic
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"fusenapi/model/gmodel"
 	"fusenapi/server/canteen/internal/svc"
 	"fusenapi/server/canteen/internal/types"
 	"fusenapi/utils/auth"
 	"fusenapi/utils/basic"
+	"gorm.io/gorm"
 
 	"github.com/zeromicro/go-zero/core/logx"
 )
@@ -35,12 +37,12 @@ func (l *GetCanteenDetailLogic) GetCanteenDetail(req *types.GetCanteenDetailReq,
 	canteenTypeModel := gmodel.NewFsCanteenTypeModel(l.svcCtx.MysqlConn)
 	canteenTypeInfo, err := canteenTypeModel.FindOne(l.ctx, req.Id)
 	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return resp.SetStatusWithMessage(basic.CodeServiceErr, "canteen type is not exists ")
+		}
 		logx.Error(err)
 		return resp.SetStatusWithMessage(basic.CodeServiceErr, "failed to get canteen type info ")
 	}
-	if canteenTypeInfo.Id == 0 {
-		return resp.SetStatusWithMessage(basic.CodeServiceErr, "canteen type is not exists ")
-	}
 	//获取餐厅类型关联的所有产品
 	canteenProductModel := gmodel.NewFsCanteenProductModel(l.svcCtx.MysqlConn)
 	canteenProductList, err := canteenProductModel.GetAllByCanteenTypeId(l.ctx, req.Id)