/// <summary>
        /// 特殊人员作业报警总数及时间统计信息

        /// </summary>
        /// <param name="dateTime">查询时间</param>
        /// <returns>数据集</returns>
        public DataSet SelectWorkExceptionStatementInfo(DateTime dateTime)
        {
            DateTime beginTime = DateTime.Parse(dateTime.ToString("yyyy-MM-dd") + " 00:00:00");
            DateTime endTime = DateTime.Parse(dateTime.ToString("yyyy-MM-dd") + " 23:59:59");
            //dateTime 

            if (dal == null)
                dal = new A_WorkExceptionStatementDAL();
            return dal.SelectWorkExceptionStatementInfo(beginTime, endTime);
        }
        /// <summary>
        /// 特殊人员作业报警总数及时间统计信息

        /// </summary>
        /// <param name="beginTime">开始时间</param>
        /// <param name="endTime">结束时间</param>
        /// <returns>数据集</returns>
        public DataSet SelectWorkExceptionStatementInfo(DateTime beginTime, DateTime endTime)
        {
            if (dal == null)
                dal = new A_WorkExceptionStatementDAL();
            return dal.SelectWorkExceptionStatementInfo(beginTime, endTime);
        }