//=========================== 商品類別新增 =========================== //
        public static void fn商品類別新增(CProductCategory productCategory)
        {
            string sql = $"EXEC 商品類別新增 ";

            sql += $"@{CProductCategoryKey.fCategoryName}";

            List <SqlParameter> paras = new List <SqlParameter>()
            {
                new SqlParameter(CProductCategoryKey.fCategoryId, productCategory.fCategoryId),
                new SqlParameter(CProductCategoryKey.fCategoryName, productCategory.fCategoryName)
            };

            CDbManager.executeSql(sql, paras);
        }
        //=========================== 商品類別對照新增 =========================== //
        public static void fn商品類別對照新增(CProduct product, CProductCategory productCategory)
        {
            string sql = $"EXEC 商品類別對照新增 ";

            sql += $"@{CProductCompareKey.fProductId},";
            sql += $"@{CProductCompareKey.fCategoryId}";

            List <SqlParameter> paras = new List <SqlParameter>()
            {
                new SqlParameter(CProductCompareKey.fProductId, product.fProductId),
                new SqlParameter(CProductCompareKey.fCategoryId, productCategory.fCategoryId)
            };

            CDbManager.executeSql(sql, paras);
        }