ASP.NET 程序实现博客日历(页 1) - 编程语言 - 我爱电脑技术论坛打造最好的电脑自学交流论坛

不和人说话 发表于 2008-5-5 00:42

ASP.NET 程序实现博客日历

效果图：}%?1I:}@)t xwS

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前台页面
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<%@ Page language="c#" Codebehind="WebForm1.ASPx.cs" AutoEventWireup="false" Inherits="Blog_calendar.WebForm1" %>
<!DOCTYPE Html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >|'d Oa9uu+uct6D{R:k
<HTML>
<HEAD>
  <title>WebForm1</title>q#?'n#\ r,M/z"D~
  <meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">@[+e^K3phl
  <meta name="CODE_LANGUAGE" Content="C#">8}(u+{:i"{J
  <meta name="vs_defaultClientScript" content="javascript">1y1C'YPId
  <meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">T7r#JA8e8F
</HEAD>
<body MS_POSITIONING="GridLayout">;kz6eOs:M
  <form id="Form1" method="post" runat="server">p7d$f;x.R`I
<asp:calendar id="Calendar1" CellPadding="2" Width="160px" TitleStyle-BackColor="#000000" BorderColor="#aaaaaa"(IR ]i$gF/}:n
DayHeaderStyle-BackColor="#5e715e" OtherMonthDayStyle-ForeColor="#cccccc" DayNameFormat="Full"
runat="server" TitleStyle-ForeColor="#ffffff" NextPrevStyle-ForeColor="#ffffff" CellSpacing="1"K%pn1~WJ"|Y%A
WeekendDayStyle-BackColor="#eeeeee" DayHeaderStyle-ForeColor="#ffffff" SelectionMode="None"
TodayDayStyle-BorderColor="#5e715e" TodayDayStyle-BorderWidth="1" TodayDayStyle-Font-Bold="true"
TodayDayStyle-ForeColor="#5e715e">
<TodayDayStyle Font-Bold="True" BorderWidth="1px" ForeColor="#5E715E" BorderColor="#5E715E"></TodayDayStyle>
<NextPrevStyle ForeColor="White"></NextPrevStyle>
<DayHeaderStyle ForeColor="White" BackColor="#404040"></DayHeaderStyle>
<TitleStyle ForeColor="White" BackColor="Black"></TitleStyle> Tu'UV Y$N9u*{]
<WeekendDayStyle BackColor="Silver"></WeekendDayStyle>
<OtherMonthDayStyle ForeColor="#CCCCCC"></OtherMonthDayStyle>t3z5I:zE9Zu#S
</asp:calendar>6L4gx _2Je;Nzu {
  </form>2xf'A'|va
</body>i6r9|{8D!o
</HTML> ;Z4l?;KJ{'K7O2S
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后台程序:
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using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;#M$UDw_q
using System.Web.SessionState;
using System.Web.UI;BdHFuo @j
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;*fW0h+B!N#e"y
using System.Threading;
using System.Globalization;
using System.Data.SqlClient;

namespace Blog_calendar\ _dUQq1f]t O8xo
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/// <summary>

不和人说话 发表于 2008-5-5 00:42

/// WebForm1 的摘要说明。
/// </summary>
public class WebForm1 : System.Web.UI.PagekO:qc5LpR
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  protected System.Web.UI.WebControls.Calendar Calendar1;
  private int[] arrCurrentDays,arrPreDays,arrNextDays; //三个变量分别是当前月，前一月，和下一个月 5rq0Al+ENo+wSyb
  private int intCurrentMonth,intPreMonth,intNextMonth; //三个整型数组存放相对月份写有blog的日期
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  private void Page_Load(object sender, System.EventArgs e)
  {Qh$pbC(\
// 在此处放置用户代码以初始化页面
  } 8MH(UM%d XM,|^
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  private void Calendar1_PreRender(object sender, System.EventArgs e) *o4|"eQ-f!C;TR
  { \U k jo?
Thread threadCurrent = Thread.CurrentThread;
CultureInfo ciNew = (CultureInfo)threadCurrent.CurrentCulture.Clone(); H1K2~mf0a
ciNew.DateTimeFormat.DayNames = new string[]{"日","一","二","三","四","五","六"};
ciNew.DateTimeFormat.FirstDayOfWeek = DayOfWeek.Sunday; N.GacY;DX+D
threadCurrent.CurrentCulture = ciNew;
  } n9kv.wq+~
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  private void Calendar1_DayRender(object sender, System.Web.UI.WebControls.DayRenderEventArgs e)
  { Z6].~(gE5nH
//该控件在创建每一天时发生。 ;z&fS8}i@
CalendarDay d = ((DayRenderEventArgs)e).Day; 1Oh/^.V1\1h5o2J
TableCell c = ((DayRenderEventArgs)e).Cell;
// 初始化当前月有Blog的日期数组 M:eg0`?j
if( intPreMonth == 0 )
{ !T2wWbC,[~~A
intPreMonth = d.Date.Month; // 注意：日历控件初始化时我们得到的第一个月并不是当前月，而是前一个月的月份 C:`)XT4O W+DW
//Response.Write(d.Date.Month.ToString());
intCurrentMonth = intPreMonth+1;
  　　 if (intCurrentMonth>12)
   intCurrentMonth=1 ;
intNextMonth = intCurrentMonth+1;
if (intNextMonth >12)
   intNextMonth =1;
arrPreDays = getArrayDay(d.Date.Year,intPreMonth); //得到前一个月有blog的日期数组
arrCurrentDays = getArrayDay(d.Date.Year,intCurrentMonth) ;//得到当月有blog的日期数组
arrNextDays = getArrayDay(d.Date.Year,intNextMonth) ;//得到下个月有blog的日期数组 m1X2P"w^E
}
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int j=0;

if( d.Date.Month.Equals(intPreMonth) ) 5dOzk0d
{
while( ! arrPreDays[j].Equals(0) )
{ #A%q"`+q\
   if(d.Date.Day.Equals(arrPreDays[j])) (D,It;rE
   {
   c.Controls.Clear(); B;y5p9tqlF
   c.Controls.Add(new LiteralControl("<a href=WebForm1.aspx?year="+d.Date.Year+"-"+
   d.Date.Month+"-"+d.Date.Day+">"+d.Date.Day+"</a>"));
   }
   j++; ~1Is%P(C+P4s}
} 2Khx a`u|9ht
} B1c$LM3l
else if( d.Date.Month.Equals(intCurrentMonth) ) Czep9Z(t
{
while( !arrCurrentDays[j].Equals(0) )

不和人说话 发表于 2008-5-5 00:42

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   if(d.Date.Day.Equals(arrCurrentDays[j]))
   { MI]_$i1xt{&VH
   c.Controls.Clear(); ~Nn` h,BVPX+|{V
   c.Controls.Add(new LiteralControl("<a href=WebForm1.aspx?time="+d.Date.Year+"-"+
   d.Date.Month+"-"+d.Date.Day+" title='"+d.Date.Year+'/'+d.Date.Month+'/'+d.Date.Day+"'>"+d.Date.Day+"</a>")); SP+GiQ
   }
   j++;
}
} :l!c6W2gZP*L5F ~o?6F
else if( d.Date.Month.Equals(intNextMonth) ) ;Ga1P'{I.U
{
while( ! arrNextDays[j].Equals(0) ) q4RJak9H U3|3i
{ :?B}`y*F
   if(d.Date.Day.Equals(arrNextDays[j])) g8e8p3}a[,_
   { 0ii$g9bQ5q
   c.Controls.Clear(); s Ay|;x!~ vZC
   c.Controls.Add(new LiteralControl("<a href=WebForm1.aspx?year="+d.Date.Year+"-"+
   d.Date.Month+"-"+d.Date.Day+">"+d.Date.Day+"</a>")); S/mL8q/tZM^ ?e4@
   } %Ak?"[:P x
   j++; !m'w*B9R:{ O(eFZ
} V(jAaIm+S%wz
}
  }

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  private int[] getArrayDay(int intYear,int intMonth) ;_5zz3E Xe-\
  {
int i=0;
int[] intArray = new int[31];
//从数据库里选取符合要求的记录，将日期存入数组
string mySelectQuery = "select OrderDate from test where year(OrderDate)="+intYear+ ~$fyw%w]m
" and month(OrderDate)="+intMonth;
SqlConnection myConnection=new SqlConnection("server=localhost;UID=sa;pwd=fan;database=test");
SqlCommand myCommand = new SqlCommand(mySelectQuery,myConnection);l4OC3_Lb1O5[
myConnection.Open();
SqlDataReader myReader;
myReader = myCommand.ExecuteReader();
while (myReader.Read()) .Y+_A%C5@
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if( i==0 ) #^q'A Qc{
{
   intArray[i] = myReader.GetDateTime(0).Day; $`iHqU'ua
   i++; R7T^xx
}
else if( myReader.GetDateTime(0).Day != intArray[i-1] )
{ a;\R%O5q#YNq
   intArray[i] = myReader.GetDateTime(0).Day; 9?l2wV{da3ZBk
   i++; ?/Wk.bz
}
}Y\k7Tm4] L0b
myReader.Close();3VmF1h K9}&]D${/v
myConnection.Close();

return intArray; x,S'L!X~+bQ3e
  }
T#fSs;R5y2CQ#@
  #region Web 窗体设计器生成的代码6lX2a Pn5g
  override protected void OnInit(EventArgs e)
  {5@n!^1@k3sbK.Fg
//5{{6czyq
// CODEGEN: 该调用是 Asp.Net Web 窗体设计器所必需的。Z_H0[ Y0r
//
InitializeComponent();X;y6Zb)B
base.OnInit(e);YBhZ| t5zq
  }
  2m2I1?|)H`u4Hn
  /// <summary>cdt:S!|h&t!i ta
  /// 设计器支持所需的方法 - 不要使用代码编辑器修改#XG4J/X,UN;d'dsz
r1P9zY b+Ca`
  /// 此方法的内容。
  /// </summary>}G9^*VKNLl{
  private void InitializeComponent()4Tr?g f t-_Z'xL
  { \;EM-X^0z
this.Calendar1.DayRender += new System.Web.UI.WebControls.DayRenderEventHandler(this.Calendar1_DayRender);.[ ?_S:cei6Z
this.Calendar1.PreRender += new System.EventHandler(this.Calendar1_PreRender);
this.Load += new System.EventHandler(this.Page_Load); wG#{WV.A,?m
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  }/a_]fx*`m6m
  #endregion
}3me7qKY5T;r.R
}

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ASP.NET 程序实现博客日历