time.Time datetime格式时间赋空值零值，判断datetime time.Time是否空值零值golang

赋零值 t := time.Now() nilTime:=time.Time{} var waitConfirmRecordParam model.WaitConfirmRecord waitConfirmRecordParam.CreatedAt = t waitConfirmRecordParam.UpdatedAt = t waitConfirmRecordParam.DeletedAt = nilTime//此处即为零值 waitConfirmRecordParam.ConfirmTi