/// <summary>
/// 更新时间等信息
/// </summary>
public static void Update(this IUpdateTime model, DateTime?utc_time = null)
{
var time = utc_time ?? DateTime.UtcNow;
model.UpdateTimeUtc = time;
}
public static void Update(this IUpdateTime model)
{
model.UpdateTime = DateTime.UtcNow;
}
public static DateTime?UpdateTimeBeijingTimezone(this IUpdateTime model)
{
var res = model.UpdateTimeUtc?.AddHours(BeijingTimezoneOffset);
return(res);
}
