我爱电脑技术论坛's Archiver

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" %>
o [Y Q0v <!DOCTYPE Html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >|'d Oa9uu+uct6D{R:k
<HTML>
h"e:G7S0czk1L;_ <HEAD>
chJ8Xwv@   <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'YPI d
  <meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">T7r#JA8e8F
</HEAD>
5n GPYDOS)s'\ <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"
#K&G*P;Dsh%jX~]"d     runat="server" TitleStyle-ForeColor="#ffffff" NextPrevStyle-ForeColor="#ffffff" CellSpacing="1"K%pn1~WJ"|Y%A
    WeekendDayStyle-BackColor="#eeeeee" DayHeaderStyle-ForeColor="#ffffff" SelectionMode="None"
2{Nlb2J{     TodayDayStyle-BorderColor="#5e715e" TodayDayStyle-BorderWidth="1" TodayDayStyle-Font-Bold="true"
%I Pf+a k6{f%DM     TodayDayStyle-ForeColor="#5e715e">
't!lE;t v%x CR     <TodayDayStyle Font-Bold="True" BorderWidth="1px" ForeColor="#5E715E" BorderColor="#5E715E"></TodayDayStyle>
eL.rA,@p     <NextPrevStyle ForeColor="White"></NextPrevStyle>
L G5W*jy;fa*y     <DayHeaderStyle ForeColor="White" BackColor="#404040"></DayHeaderStyle>
8a-oE5s5N'KZ}q0`1T*\     <TitleStyle ForeColor="White" BackColor="Black"></TitleStyle> Tu'UV Y$N9u*{ ]
    <WeekendDayStyle BackColor="Silver"></WeekendDayStyle>
:I?!?7y4X     <OtherMonthDayStyle ForeColor="#CCCCCC"></OtherMonthDayStyle>t3z5I:zE9Zu#S
   </asp:calendar>6L4gx _2Je;Nzu {
  </form>2xf'A'|va
</body>i6r9|{8D!o
</HTML> ;Z4l?;KJ{'K7O2S
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后台程序:
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using System;
q$QZ)f4g[;V using System.Collections;
:wi/i%Wj gzM%Ku using System.ComponentModel;
W7\x yxp8\{ using System.Data;
A'aw^Q:\'}!Fo J using System.Drawing;
?"d uR/n7U using System.Web;#M$UDw_q
using System.Web.SessionState;
Qc9ChP7j using System.Web.UI;BdHFu o @j
using System.Web.UI.WebControls;
WkO.n%_F using System.Web.UI.HtmlControls;*fW0h+B!N#e"y
using System.Threading;
V(N-h3m[L n using System.Globalization;
d~-C(V\k RA.nX&g using System.Data.SqlClient;
6i6~M k+N*s
_ x W'E8xE[i namespace Blog_calendar\ _ d UQq1f]t O8xo
{0D"a$S0F#{y.^Q9J
/// <summary>

不和人说话 发表于 2008-5-5 00:42

/// WebForm1 的摘要说明。
_L#gR a4x /// </summary>
-qKJB A*T2t public class WebForm1 : System.Web.UI.PagekO:qc5LpR
{8o.}ah4QTg
  protected System.Web.UI.WebControls.Calendar Calendar1;
*S,L&d2t(|-}l"w   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
4r!JO3e)k)b:\ /n-z}f$q/L
  private void Page_Load(object sender, System.EventArgs e)
(y0X.fn{BO1SF   {Qh$pbC(\
   // 在此处放置用户代码以初始化页面
xa$V3c IE6_,}   } 8MH(UM%d XM,| ^
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  private void Calendar1_PreRender(object sender, System.EventArgs e) *o4|"eQ-f!C;TR
  { \U k jo?
   Thread threadCurrent = Thread.CurrentThread;
tj.g R0uSWC    CultureInfo ciNew = (CultureInfo)threadCurrent.CurrentCulture.Clone(); H1K2~mf0a
   ciNew.DateTimeFormat.DayNames = new string[]{"日","一","二","三","四","五","六"};
.s2do1Y4k8fN    ciNew.DateTimeFormat.FirstDayOfWeek = DayOfWeek.Sunday; N.GacY;DX+D
   threadCurrent.CurrentCulture = ciNew;
5V.aZm*N#C   } n9kv.wq+~
8ju){7T ox {@-|rK
  private void Calendar1_DayRender(object sender, System.Web.UI.WebControls.DayRenderEventArgs e)
S+ax3QwI;|   { Z6].~(gE5n H
   //该控件在创建每一天时发生。   ;z&fS8}i @
   CalendarDay d = ((DayRenderEventArgs)e).Day; 1Oh/^.V1\1h5o2J
   TableCell c   = ((DayRenderEventArgs)e).Cell;   
]:f)VJw7o#^2v,Z/]    // 初始化当前月有Blog的日期数组 M:eg0`?j
   if( intPreMonth == 0 )
0p&YK4`[l u    { !T2wWbC,[ ~~A
    intPreMonth = d.Date.Month; // 注意:日历控件初始化时我们得到的第一个月并不是当前月,而是前一个月的月份 C:`)XT4O W+DW
    //Response.Write(d.Date.Month.ToString());
y-q"@iuk6E     intCurrentMonth = intPreMonth+1;
!W3M wd?*}U[3W        if (intCurrentMonth>12)
t^0iZW      intCurrentMonth=1 ;
5\:KTQ3[m     intNextMonth = intCurrentMonth+1;
4i1Wa$RcR;M     if (intNextMonth >12)
:@"LD1z2[      intNextMonth =1;
Vm(O#t8B&v     arrPreDays =    getArrayDay(d.Date.Year,intPreMonth); //得到前一个月有blog的日期数组
Ff w5`1mM}G;x     arrCurrentDays = getArrayDay(d.Date.Year,intCurrentMonth) ;//得到当月有blog的日期数组
;t-mh6jZ;^7s     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;   
%MQ^m"qJ l    
by%^F[n0E ?$DW
Y1]p9WLW8|B#REF    if( d.Date.Month.Equals(intPreMonth) ) 5dOzk0d
   {
.tR)x2s}3h2t     while( ! arrPreDays[j].Equals(0) )
rZ(P)T GG-g QR     { #A%q"`+q\
     if(d.Date.Day.Equals(arrPreDays[j])) (D,It;rE
     {
L(W*]QH_;cv       c.Controls.Clear(); B;y5p9tqlF
      c.Controls.Add(new LiteralControl("<a href=WebForm1.aspx?year="+d.Date.Year+"-"+
C,lVu2vzt/r/b m ~k        d.Date.Month+"-"+d.Date.Day+">"+d.Date.Day+"</a>"));
'Ly fH~      }
MB T(?PB:yj      j++; ~1Is%P(C+P4s}
    } 2Khx a`u|9ht
   } B1c$LM3l
   else if( d.Date.Month.Equals(intCurrentMonth) ) C zep9Z(t
   {
N+~0l#];Q lY}%g     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]))
)N L%j}[q;UD      { MI]_$i1xt{&VH
      c.Controls.Clear(); ~Nn ` h,BVPX+|{V
      c.Controls.Add(new LiteralControl("<a href=WebForm1.aspx?time="+d.Date.Year+"-"+
t6d?u2|N;hQ        d.Date.Month+"-"+d.Date.Day+" title='"+d.Date.Year+'/'+d.Date.Month+'/'+d.Date.Day+"'>"+d.Date.Day+"</a>")); SP+GiQ
     }
"d/D3KeX      j++;
4s3dm'v2K,U \3f     }
pC W&Ct;X!tmO4E,i    } :l!c6W2gZP*L5F ~o?6F
   else if( d.Date.Month.Equals(intNextMonth) ) ;Ga1P'{I.U
   {
y%s"I!W)jV'e     while( ! arrNextDays[j].Equals(0) ) q4RJak9H U3|3i
    { :? B}`y*F
     if(d.Date.Day.Equals(arrNextDays[j])) g8e8p3} a[,_
     { 0ii$g9bQ5q
      c.Controls.Clear(); s Ay|;x!~ vZC
      c.Controls.Add(new LiteralControl("<a href=WebForm1.aspx?year="+d.Date.Year+"-"+
VzYE-`        d.Date.Month+"-"+d.Date.Day+">"+d.Date.Day+"</a>")); S/mL8q/tZM^ ? e4@
     } %Ak?"[:P x
     j++; !m'w*B9R:{ O(eF Z
    } V(jAaIm+S%wz
   }
\VM.Ox%];Y0p*l   }
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ZQpm-G9@ y1| sT s'A9|F!W
  private int[] getArrayDay(int intYear,int intMonth) ;_5zz3E Xe-\
  {
V`"~7c^Hd*B    int i=0;
$g VA+HN4T_    int[] intArray = new int[31];
&]d*b{` g#v    //从数据库里选取符合要求的记录,将日期存入数组
\6`L*s6cZ#a    string mySelectQuery = "select OrderDate from test where year(OrderDate)="+intYear+ ~$fyw%w]m
    " and month(OrderDate)="+intMonth;
:k{D9Y'c?g-LL*uBu'h    SqlConnection myConnection=new SqlConnection("server=localhost;UID=sa;pwd=fan;database=test");
3R:BD#}Ut9y(u    SqlCommand myCommand = new SqlCommand(mySelectQuery,myConnection);l4OC3_Lb1O5[
   myConnection.Open();
!w%~8f@%ai `    SqlDataReader myReader;
~h!`E}Qh    myReader = myCommand.ExecuteReader();
'U/`o2L;Vb    while (myReader.Read()) .Y+_A%C5@
   {@0k Fr+j S+cc
    if( i==0 ) #^q'A Qc{
    {
}5f1|$jf g8M      intArray[i] = myReader.GetDateTime(0).Day; $`iH qU'ua
     i++; R7T^xx
    }
bJDX x7G     else if( myReader.GetDateTime(0).Day != intArray[i-1] )
+QKVTF4r     { a;\R%O5q#YNq
     intArray[i] = myReader.GetDateTime(0).Day; 9?l2wV{da3ZBk
     i++; ?/Wk.bz
    }
u}gK G'xusRiH    }Y\k7Tm4] L0b
   myReader.Close();3VmF1h K9}&]D${/v
   myConnection.Close();
x_Ql7a#U7o    
Fs9n Hi"`ap4]    return intArray; x,S'L!X~+bQ3e
  }
T/S-c} j1C*~[2h T#fSs;R5y2CQ#@
  #region Web 窗体设计器生成的代码6lX2a Pn5g
  override protected void OnInit(EventArgs e)
2J_'j.e5@G.B~.WZ|   {5@n!^1@k3sbK.Fg
   //5{{6cz yq
   // CODEGEN: 该调用是 Asp.Net Web 窗体设计器所必需的。Z_H0[ Y0r
   //
^g:aB4Mw/p    InitializeComponent();X;y6Zb)B
   base.OnInit(e);YBhZ| t5zq
  }
2A@6{F1p-H~L   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。
8T4V)I5l-U:O:R!i   /// </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);
~ _E2\"w.nEt    this.Load += new System.EventHandler(this.Page_Load); wG#{WV.A,?m
/H7~ nvs@2y2{
X0MA8m,q4k^$F6G
  }/a_]fx*`m6m
  #endregion
*TU f G @ }3me7qKY5T;r.R
}

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