C# (CSharp) InvoiceDAL.GetAllSum示例

示例#1

        /// <summary>
        /// 取字段总和
        /// </summary>
        public decimal GetAllSum(SqlTransaction trans)
        {
            StringBuilder       LeftJoin   = new StringBuilder();
            StringBuilder       SqlQuery   = new StringBuilder();
            List <SqlParameter> listParams = new List <SqlParameter>();

            return(invDAL.GetAllSum(trans, LeftJoin, SqlQuery, listParams, "a.InvoiceId"));
        }