做人简单 做事认真

Starting a Business Stop Worrying Keep Track Close the Door Never Say No Just Work Harder
数据加载中……

2008年9月5日

ASP.NET2.0 - Authentication - Form验证

1.Web.config文件配置 

<system.web>

     <authentication mode="Forms" >

          <forms name="Demo9" loginUrl="Login.aspx" protection="All" >

          </forms>

     </authentication>

     <authorization>

     <deny users="*" />

     </authorization>

</system.web>

 

<Forms>标签中的name表示指定要用于身份验证的 HTTP Cookie。默认情况下，name 的值是 .ASPXAUTH。采用此种方式验证用户后,以此用户的信息建立一个FormsAuthenticationTicket类型的身份验证票,再加密序列化为一个字符串,最后将这个字符串写到客户端的name指定名字的Cookie中。一旦这个Cookie写到客户端后，此用户再次访问这个web应用时会将连同Cookie一起发送到服务端，服务端将会知道此用户是已经验证过的。

posted @ 2008-09-05 15:25 《摩诃般若波罗蜜多心经》 阅读(1) | 评论 (0) | 编辑

2008年9月4日

ASP.NET 2.0 - 控件系列(三) - GridView与Repeater控件性能比较

前提条件：使用相同的数据源和数据表。

1.GridView控件的跟踪信息

Trace Information
Category Message From First(s) From Last(s)
aspx.page Begin PreInit
aspx.page End PreInit 0.00761387545738584 0.007614
aspx.page Begin Init 0.00834522664617133 0.000731
aspx.page End Init 0.0147066164308032 0.006361
aspx.page Begin InitComplete 0.0147694675109856 0.000063
aspx.page End InitComplete 0.0151737063708209 0.000404
aspx.page Begin PreLoad 0.0152166256202904 0.000043
aspx.page End PreLoad 0.0169861773403953 0.001770
aspx.page Begin Load 0.0170469332174901 0.000061
aspx.page End Load 0.029018460176104 0.011972
aspx.page Begin LoadComplete 0.0290716522698033 0.000053
aspx.page End LoadComplete 0.0369269696412758 0.007855
aspx.page Begin PreRender 0.0369943292509732 0.000067
aspx.page End PreRender 0.838813313060768 0.801819
aspx.page Begin PreRenderComplete 0.839426044677616 0.000613
aspx.page End PreRenderComplete 0.839723686488112 0.000298
aspx.page Begin SaveState 0.873075119212712 0.033351
aspx.page End SaveState 0.956338289418723 0.083263
aspx.page Begin SaveStateComplete 0.956409187816411 0.000071
aspx.page End SaveStateComplete 0.956842922591101 0.000434
aspx.page Begin Render 0.956890447945732 0.000048
aspx.page End Render 1.07131083691166 0.114420

 

2.Repeater控件

Trace Information
Category Message From First(s) From Last(s)
aspx.page Begin PreInit
aspx.page End PreInit 5.3309719135854E-05 0.000053
aspx.page Begin Init 8.10736662712402E-05 0.000028
aspx.page End Init 0.00655623865933735 0.006475
aspx.page Begin InitComplete 0.00662224758149404 0.000066
aspx.page End InitComplete 0.00666264289652637 0.000040
aspx.page Begin PreLoad 0.00668487310153548 0.000022
aspx.page End PreLoad 0.00840097241483016 0.001716
aspx.page Begin Load 0.00843355566323035 0.000033
aspx.page End Load 0.0121554984879116 0.003722
aspx.page Begin LoadComplete 0.0121972899366761 0.000042
aspx.page End LoadComplete 0.0122353116906986 0.000038
aspx.page Begin PreRender 0.0122570232744649 0.000022
aspx.page End PreRender 0.100455331406326 0.088198
aspx.page Begin PreRenderComplete 0.100533618485907 0.000078
aspx.page End PreRenderComplete 0.100572916074919 0.000039
aspx.page Begin SaveState 0.106864294665085 0.006291
aspx.page End SaveState 0.109921794790396 0.003058
aspx.page Begin SaveStateComplete 0.10997828273546 0.000056
aspx.page End SaveStateComplete 0.110015976341247 0.000038
aspx.page Begin Render 0.110046820270338 0.000031
aspx.page End Render 0.161672549163757 0.051626

 

3.Repeater控件代码

 

 1  <table border="1">
 2         <tr>
 3         <th>CategoryID</th>
 4         <th>CategoryName</th>
 5         <th>Description</th>
 6         </tr>
 7         <asp:Repeater ID="Repeater1" runat="server" DataSourceID="SqlDataSource1">
 8         <ItemTemplate>
 9         <tr>
10         <td><%#Eval("CategoryID")%></td>
11         <td><%#Eval("CategoryName")%></td>
12         <td><%#Eval("Description")%></td>
13         </tr>
14         </ItemTemplate>
15         </asp:Repeater>
16         </table>

 

posted @ 2008-09-04 11:00 《摩诃般若波罗蜜多心经》 阅读(2) | 评论 (0) | 编辑

2008年9月3日

PMP-PMBOK-(3)Introduction to Project Process Groups and Initiating a Project

Overview of project management processes

 

The five process groups are:initiating,planning,executing,mornitoring and controlling,and closing.

posted @ 2008-09-03 10:47 《摩诃般若波罗蜜多心经》 阅读(3) | 评论 (0) | 编辑

2008年9月2日

Help a girl!

good person

posted @ 2008-09-02 14:31 《摩诃般若波罗蜜多心经》 阅读(3) | 评论 (0) | 编辑

2008年9月1日

PMP-PMBOK-(2)Project Life Cycles and Stakeholders

to

posted @ 2008-09-01 09:32 《摩诃般若波罗蜜多心经》 阅读(5) | 评论 (0) | 编辑

2008年8月29日

CarnegieSpeech - End

25hours

posted @ 2008-08-29 10:51 《摩诃般若波罗蜜多心经》 阅读(1) | 评论 (0) | 编辑

2008年8月28日

ASP.NET2.0 - Web Parts

ASP.NET Web Parts controls are an integrated set of controls for creating Web sites that enable end users to modify the content, appearance, and behavior of Web pages directly in a browser. The topics in this section provide information on what Web Parts are, how they work, and how to use them to create user-customizable ASP.NET Web pages.

 1 <%@ Page Language="C#" AutoEventWireup="true" CodeFile="WebPart.aspx.cs" Inherits="WebPart" %>
 2 
 3 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 4 
 5 <html xmlns="http://www.w3.org/1999/xhtml" >
 6 <head runat="server">
 7     <title>Untitled Page</title>
 8 </head>
 9 <body>
10     <form id="form1" runat="server">
11     <div>
12         <asp:WebPartManager ID="WebPartManager1" runat="server">
13         </asp:WebPartManager>
14         &nbsp;Web parts Demo<br />
15         <table>
16             <tr>
17                 <td style="width: 100px">
18                     <asp:WebPartZone ID="WebPartZone1" runat="server">
19                         <ZoneTemplate>
20                             <asp:Label ID="Label1" runat="server" Text="Web part1"></asp:Label>
21                         </ZoneTemplate>
22                     </asp:WebPartZone>
23                 </td>
24                 <td style="width: 100px">
25                     <asp:WebPartZone ID="WebPartZone2" runat="server">
26                         <ZoneTemplate>
27                             <asp:Label ID="Label2" runat="server" Text="Web part2"></asp:Label>
28                         </ZoneTemplate>
29                     </asp:WebPartZone>
30                 </td>
31                 <td style="width: 100px">
32                 </td>
33             </tr>
34         </table>
35     
36     </div>
37     </form>
38 </body>
39 </html>
40 

posted @ 2008-08-28 16:32 《摩诃般若波罗蜜多心经》 阅读(3) | 评论 (1) | 编辑

2008年8月27日

C# Finalize方法

声明destructor

1    public class Test
2     {
3         ~Test()
4         {
5         }
6     }
7 

编译后的MSIL代码

 1 .method family hidebysig virtual instance void 
 2         Finalize() cil managed
 3 {
 4   // Code size       16 (0x10)
 5   .maxstack  1
 6   .locals init ([0] int32 a)
 7   .try
 8   {
 9     IL_0000:  nop
10     IL_0001:  ldc.i4.0
11     IL_0002:  stloc.0
12     IL_0003:  nop
13     IL_0004:  leave.s    IL_000e
14   }  // end .try
15   finally
16   {
17     IL_0006:  ldarg.0
18     IL_0007:  call       instance void [mscorlib]System.Object::Finalize()
19     IL_000c:  nop
20     IL_000d:  endfinally
21   }  // end handler
22   IL_000e:  nop
23   IL_000f:  ret
24 } // end of method Test::Finalize
25 
26 

posted @ 2008-08-27 09:36 《摩诃般若波罗蜜多心经》 阅读(2) | 评论 (0) | 编辑

2008年8月26日

.NET - Delegate得到委托的调用列表

 

 1 using System;
 2 using System.Collections.Generic;
 3 using System.ComponentModel;
 4 using System.Data;
 5 using System.Drawing;
 6 using System.Text;
 7 using System.Windows.Forms;
 8 
 9 namespace TEST
10 {
11     public delegate void MyEventHandler();
12 
13     public partial class Form1 : Form
14     {
15         public event MyEventHandler myEvent; 
16 
17         public Form1()
18         {
19             InitializeComponent();
20         }
21 
22         private void button1_Click(object sender, EventArgs e)
23         {
24             myEvent += GetMY;
25 
26             foreach (Delegate d in myEvent.GetInvocationList())
27             {
28                 string ds = d.Method.Name;
29             }
30         }
31 
32         public void GetMY()
33         {
34         }
35     }
36 }

posted @ 2008-08-26 16:47 《摩诃般若波罗蜜多心经》 阅读(3) | 评论 (0) | 编辑

2008年8月25日

PMP-PMBOK-(1)An Introduction to Project Management

Third edition

Ongoing work

Characteristics

 

James Lewis "the project management as the planning,scheduling,and controlling of project activities to meet project objectives"

 

The PMBOK Guide defines project management as the application of knowledge,skills,and techniques to project activities to meet project requirements.

posted @ 2008-08-25 17:44 《摩诃般若波罗蜜多心经》 阅读(11) | 评论 (0) | 编辑
仅列出标题  下一页