/// <summary>
/// 判断是否存在某年某的点位信息
/// </summary>
/// <param name="TableName">表名</param>
/// <param name="Year">年份</param>
/// <param name="Month">月份</param>
/// <returns></returns>
public bool ExistPointData(string TableName, string Year, string Month)
{
CommonAccess com = new CommonAccess();
return(com.ExistPointData(TableName, Year, Month));
}