c#将时间戳转化为时间

#region 将时间戳转化为时间
public string ConvertTampToDateTime(double timeStamp)
{
DateTime dateTime = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).AddSeconds(timeStamp).ToLocalTime();
string formattedDateTime = dateTime.ToString("yyyy-MM-dd HH:mm:ss");
return formattedDateTime;

}
#endregion