/// </summary>
 ///Query 方法 dt查询结果
 /// </summary>
 public System.Collections.IList Query(System.Data.DataTable dt)
 {
     System.Collections.IList result = new System.Collections.ArrayList();
     foreach (System.Data.DataRow dr in dt.Rows)
     {
         project.Entity.Op.EntityChangeMeter entity = new project.Entity.Op.EntityChangeMeter();
         entity.RowPointer          = dr["RowPointer"].ToString();
         entity.RMID                = dr["RMID"].ToString();
         entity.OldMeterNo          = dr["OldMeterNo"].ToString();
         entity.OldMeterType        = dr["MeterType"].ToString();
         entity.OldMeterLastReadout = ParseDecimalForString(dr["OldMeterLastReadout"].ToString());
         entity.OldMeterReadout     = ParseDecimalForString(dr["OldMeterReadout"].ToString());
         entity.OldMeterReadings    = ParseDecimalForString(dr["OldMeterReadings"].ToString());
         entity.NewMeterNo          = dr["NewMeterNo"].ToString();
         entity.NewMeterName        = dr["NewMeterName"].ToString();
         entity.NewMeterSize        = dr["NewMeterSize"].ToString();
         entity.NewMeterReadout     = ParseDecimalForString(dr["NewMeterReadout"].ToString());
         entity.NewMeterRate        = ParseDecimalForString(dr["NewMeterRate"].ToString());
         entity.NewMeterDigit       = ParseIntForString(dr["NewMeterDigit"].ToString());
         entity.CMDate              = ParseDateTimeForString(dr["CMDate"].ToString());
         entity.CMOperator          = dr["CMOperator"].ToString();
         entity.CMCreateDate        = ParseDateTimeForString(dr["CMCreateDate"].ToString());
         entity.CMCreator           = dr["CMCreator"].ToString();
         entity.AuditStatus         = dr["AuditStatus"].ToString();
         entity.Auditor             = dr["Auditor"].ToString();
         entity.AuditDate           = ParseDateTimeForString(dr["AuditDate"].ToString());
         result.Add(entity);
     }
     return(result);
 }
 /// <summary>
 /// 带参数的构函数
 /// </summary>
 /// <param name="entity">实体类</param>
 public BusinessChangeMeter(project.Entity.Op.EntityChangeMeter entity)
 {
     this._entity = entity;
 }