/// <summary>
/// 时间戳转为时间（From timestamp to datetime）
/// </summary>
/// <param name="value">时间戳</param>
/// <returns></returns>
public static DateTime?TryToDateTimeFromTimeStamp(long value)
{
try
{
return(ZConvert.ToDateTimeFromTimeStamp(value));
}
catch
{
return(null);
}
}
/// <summary>
/// 时间戳转为时间（timestamp to datetime）
/// </summary>
/// <param name="value">时间戳</param>
/// <returns></returns>
public static DateTime TimeStampToDateTime(string value)
{
return(ZConvert.ToDateTimeFromTimeStamp(value));
}