package services import ( "qteam/app/constants/errorcode" "qteam/app/http/entities/front" "qteam/app/models/productsmodel" "xorm.io/builder" ) func MilkProductList() (code int, productList []productsmodel.MilkProductsList) { err := productsmodel.GetInstance().GetDb().Alias("a"). Join("INNER", "brand b", "a.brand_id = b.id"). Where("a.status = ?", 1).Find(&productList) return handErr(err), productList } func ProductDetail(request front.ProductDetailRequest) (code int, product productsmodel.Products) { repo := productsmodel.GetInstance().GetDb() conn := builder.NewCond() if request.ProductId != 0 { conn = conn.And(builder.Eq{"id": request.ProductId}) } has, err := repo.Where(conn).Get(&product) if !has { return errorcode.NotFound, product } return handErr(err), product }