/// <summary>
/// 获取坐标点集
/// </summary>
/// <param name="strwhere"></param>
/// <returns></returns>
public DataTable GetRoadSegPoints(string strwhere)
{
try
{
return(dal.GetRoadSegPoints(strwhere));
}
catch (Exception ex)
{
ILog.WriteErrorLog(ex);
return(null);
}
}
