/// <summary>
/// 获取LoadCity 更新数据
/// </summary>
/// <returns></returns>
public DataTable GetLoadCityDataUpdate()
{
DataTable dt = new DataTable();
DataSet ds = _dao.Query("SELECT * FROM dbo_LoadCity", _dao.GetConnLoadIndexUpdate());
if (ds.Tables.Count > 0)
{
dt = ds.Tables[0];
}
return(dt);
}