如何做一个万年历!

  protected void cldLunarCalendar_DayRender(object sender, DayRenderEventArgs e)

    {

        UserInfo user = (UserInfo)Session["CurrentUser"];



        //自定义显示内容

        CalendarDay calDay = ((DayRenderEventArgs)e).Day;

        //获取表示呈现在控件中的单元格

        TableCell tc = ((DayRenderEventArgs)e).Cell;

        //农历转换对象

        //CNDate dt = new CNDate(calDay.Date);

        LunarDate dt = new LunarDate(calDay.Date);

        if (calDay.IsOtherMonth)

        {

            tc.Controls.Clear();

        }

        else

        {

            try

            {

                HyperLink aHyperLink = new HyperLink();

                aHyperLink.ImageUrl = "~/images/add_Schedule.gif";

                aHyperLink.ToolTip = "新增个人日程";

                aHyperLink.NavigateUrl = "SaveMySchedule.aspx?userid=0&scheduleId=0&today=" + calDay.Date.ToShortDateString();

                tc.Controls.Add(new LiteralControl(" " + " " + " "));

                tc.Controls.Add(aHyperLink);

                tc.Controls.Add(new LiteralControl("<br>" +dt.GetLunarHolDay()));



                IList<int> scheduleList = ScheduleManager.GetScheduleIdList(user.UserId, calDay.Date.ToShortDateString());

                foreach (int scheduleId in scheduleList)

                {

                    if (scheduleId != 0)

                    {

                        Schedule schedule = ScheduleManager.GetScheduleByScheduleId(scheduleId);

                        HtmlAnchor ha = new HtmlAnchor();

                        ha.HRef = "SaveMySchedule.aspx?scheduleId=" + schedule.ScheduleId.ToString() + "&userid=0&today=" + "";

                        ha.InnerText = "◎" + schedule.BeginTime.Hour.ToString() + ":" + schedule.BeginTime.Minute.ToString() + " " + schedule.Title.Substring(0, 3) + "...";

                        tc.Controls.Add(new LiteralControl(" " + " " + " "));

                        tc.Controls.Add(new LiteralControl("<br>"));

                        tc.Controls.Add(ha);

                        tc.Controls.Add(new LiteralControl("<br>"));

                    }

                }

            }

            catch (Exception exc)

            {

                Response.Write(exc.ToString());

            }

            e.Cell.Attributes["onmouseover"] = "javascript:this.style.backgroundColor='#fff7ce';cursor='hand';";

            e.Cell.Attributes["onmouseout"] = "javascript:this.style.backgroundColor='#ffffff';";

        }

    }

 protected void Page_Load(object sender, EventArgs e)

     {

         createCalendar(2008,12);//输入参数进行测试

     }

     private void createCalendar(int year,int month) 

     {

         int days = DateTime.DaysInMonth(year,month);//得到当月的天数

         DateTime dt = new DateTime(year,month, 1);

         int weeke =Convert.ToInt32(dt.DayOfWeek.ToString("d"));//得到当月的第一天是星期几

         string[,] cal=new string[7,6];//创建一个二维数组来存放日期

         for (int day= 1; day<= days;day++ )

         {

             int x = (day + weeke - 1) % 7;//根据星期的规律循环x轴坐标

             int y = (day + weeke - 1) / 7;//根据（月/星期）循环Y轴坐标

             for (int j = 0; j < 6;j++ )

             {

                 for (int i = 0; i < 7;i++ )

                 {

                     cal[x, y] = day.ToString();//开始赋值

                 }

             }

         }

         //输出

         System.Text.StringBuilder st = new System.Text.StringBuilder();

         st.Append("<table cellpadding=\"0\" cellspacing=\"0\" border=\"1\">");

         st.Append("<thead><th> 星期天</th><th>星期一</th><th>星期二</th><th> 星期三</th><th>星期四</th><th>星期五</th><th> 星期六</th></thead>");

         for(int i=0;i<6;i++)

         {

             st.Append("<tr>");

             for(int j=0;j<7;j++)

             {

                 st.Append("<td>"+cal[j,i]+"</td>");

             }

             st.Append("</tr>");

         }

         st.Append("</table>");

         Response.Write(st);

         Response.End();

     }