public void setTime(DateTime dateTime)
        {
            if (TimeUtils.DataTime2Stamp(dateTime) != 1)
            {
                string day   = dateTime.Day.ToString();
                string month = dateTime.Month.ToString();
                string week  = dateTime.DayOfWeek.ToString();

                this.timeLabel.Text = String.Format("{0}月{1}日, {2} 到期", month, day, week);

                if (dateTime < DateTime.Now)
                {
                    this.timeLabel.ForeColor       = Color.FromArgb(227, 87, 89);
                    this.timeImage.BackgroundImage = Properties.Resources.canlender_out;
                }
                else
                {
                    this.timeLabel.ForeColor       = Color.FromArgb(55, 97, 241);
                    this.timeImage.BackgroundImage = Properties.Resources.canlender_fixed;
                }

                this.timeDelete.Enabled = true;
                this.timeDelete.Visible = true;
            }
            else
            {
                this.timeDelete.Enabled        = false;
                this.timeDelete.Visible        = false;
                this.timeLabel.ForeColor       = SystemColors.GrayText;
                this.timeLabel.Text            = "添加截止时间";
                this.timeImage.BackgroundImage = Properties.Resources.canlender_defalut;
            }
        }
        private void monthCalendar1_DateSelected(object sender, DateRangeEventArgs e)
        {
            DateTime start = e.Start;
            DateTime end   = e.End;

            this.task.StartTime = TimeUtils.DataTime2Stamp(start);
            this.task.EndTime   = TimeUtils.DataTime2Stamp(end);

            setTime(end);

            this.monthCalendar1.Visible = false;
            this.monthCalendar1.Enabled = false;

            SaveTask();
        }
        public void AddNewTask(string taskName)
        {
            Random random = new Random();
            Task   task   = new Task();

            task.Id        = TimeUtils.DataTime2Stamp(DateTime.Now);
            task.StartTime = TimeUtils.DataTime2Stamp(DateTime.Now);
            task.EndTime   = task.StartTime + 60 * 60 * 24;
            task.TagId     = 1;
            task.Progress  = 0;
            task.Describe  = taskName;
            task.Detail    = " ";
            task.Finish    = false;

            TaskDAO taskDAO = new TaskDAO();

            taskDAO.insert(task);
        }