/// <summary>
        /// 获取促销员工资申请单的总金额
        /// </summary>
        /// <param name="detailid"></param>
        /// <returns></returns>
        public static decimal GetSumSalary(int ID)
        {
            FNA_StaffSalaryDAL dal = (FNA_StaffSalaryDAL)DataAccess.CreateObject(DALClassName);

            return(dal.GetSumSalary(ID));
        }
 public decimal GetSumSalary()
 {
     return(_dal.GetSumSalary(_m.ID));
 }