1,设置web.config
1
<system.web>
2
.
3 <authentication mode="Forms">
4 <forms loginUrl="add.aspx" name=".ASPXFORMSAUTH"/>
5 </authentication>
6 <authorization>
7 <deny users="?"/>
8 </authorization>
9..
10</system.web>
11
<system.web>2
.3
<authentication mode="Forms"> 4
<forms loginUrl="add.aspx" name=".ASPXFORMSAUTH"/>5
</authentication> 6
<authorization>7
<deny users="?"/> 8
</authorization>9
..10
</system.web>11
2,在login.aspx页面的验证中加入的代码
1
<%@ Page language="c#" Codebehind="add.aspx.cs" AutoEventWireup="false" Inherits="E_commerce.add" %>
2<%@ Import Namespace="System.Web.Security" %>
3<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
4<HTML>
5 <HEAD>
6 <title>add</title>
7 <meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">
8 <meta name="CODE_LANGUAGE" Content="C#">
9 <meta name="vs_defaultClientScript" content="JavaScript">
10 <meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
11 <script language="C#" runat="server">
12
void Logon_Click(Object sender, EventArgs e)
13
{
14 if ((UserEmail.Value == "123@123.com") &&
15 (UserPass.Value == "123"))
16 {
17 FormsAuthentication.RedirectFromLoginPage
18 (UserEmail.Value, Persist.Checked);
19
}
20 else
21 {
22 Msg.Text = "Invalid Credentials: Please try again.";
23 }
24 }
25
</script>
26 </HEAD>
27 <body MS_POSITIONING="GridLayout">
28 <form id="Form1" method="post" runat="server">
29 <h3><font face="Verdana">Logon Page</font></h3>
30 <table>
31 <tr>
32 <td>Email:</td>
33 <td><input id="UserEmail" type="text" runat="server" NAME="UserEmail"></td>
34 <td><ASP:RequiredFieldValidator ControlToValidate="UserEmail" Display="Static" ErrorMessage="Cannot be empty." runat="server"
35 ID="Requiredfieldvalidator1" />
36 </td>
37 <td><asp:RegularExpressionValidator id="RegexValidator" ControlToValidate="UserEmail" ValidationExpression="^([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$"
38 EnableClientScript="false" Display="Static" ErrorMessage="Invalid format for e-mail address." runat="server" />
39 </td>
40 </tr>
41 <tr>
42 <td>Password:</td>
43 <td><input id="UserPass" type="password" runat="server" NAME="UserPass"></td>
44 <td><ASP:RequiredFieldValidator ControlToValidate="UserPass" Display="Static" ErrorMessage="Cannot be empty." runat="server"
45 ID="Requiredfieldvalidator2" />
46 </td>
47 </tr>
48 <tr>
49 <td>Persistent Cookie:</td>
50 <td><ASP:CheckBox id="Persist" runat="server" autopostback="true" />
51 </td>
52 <td></td>
53 </tr>
54 </table>
55 <input type="submit" OnServerClick="Logon_Click" Value="Logon" runat="server" ID="Submit1"
56 NAME="Submit1">
57 <p><asp:Label id="Msg" ForeColor="red" Font-Name="Verdana" Font-Size="10" runat="server" /></p>
58 </form>
59 </body>
60</HTML>
<%@ Page language="c#" Codebehind="add.aspx.cs" AutoEventWireup="false" Inherits="E_commerce.add" %>
2
<%@ Import Namespace="System.Web.Security" %>3
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >4
<HTML>5
<HEAD>6
<title>add</title>7
<meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">8
<meta name="CODE_LANGUAGE" Content="C#">9
<meta name="vs_defaultClientScript" content="JavaScript">10
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">11
<script language="C#" runat="server">12
void Logon_Click(Object sender, EventArgs e) 13
{
14
if ((UserEmail.Value == "123@123.com") && 15
(UserPass.Value == "123")) 16
{17
FormsAuthentication.RedirectFromLoginPage18
(UserEmail.Value, Persist.Checked);19
}20
else 21
{22
Msg.Text = "Invalid Credentials: Please try again.";23
}24
}25
</script>26
</HEAD>27
<body MS_POSITIONING="GridLayout">28
<form id="Form1" method="post" runat="server">29
<h3><font face="Verdana">Logon Page</font></h3>30
<table>31
<tr>32
<td>Email:</td>33
<td><input id="UserEmail" type="text" runat="server" NAME="UserEmail"></td>34
<td><ASP:RequiredFieldValidator ControlToValidate="UserEmail" Display="Static" ErrorMessage="Cannot be empty." runat="server"35
ID="Requiredfieldvalidator1" />36
</td>37
<td><asp:RegularExpressionValidator id="RegexValidator" ControlToValidate="UserEmail" ValidationExpression="^([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$"38
EnableClientScript="false" Display="Static" ErrorMessage="Invalid format for e-mail address." runat="server" />39
</td>40
</tr>41
<tr>42
<td>Password:</td>43
<td><input id="UserPass" type="password" runat="server" NAME="UserPass"></td>44
<td><ASP:RequiredFieldValidator ControlToValidate="UserPass" Display="Static" ErrorMessage="Cannot be empty." runat="server"45
ID="Requiredfieldvalidator2" />46
</td>47
</tr>48
<tr>49
<td>Persistent Cookie:</td>50
<td><ASP:CheckBox id="Persist" runat="server" autopostback="true" />51
</td>52
<td></td>53
</tr>54
</table>55
<input type="submit" OnServerClick="Logon_Click" Value="Logon" runat="server" ID="Submit1"56
NAME="Submit1">57
<p><asp:Label id="Msg" ForeColor="red" Font-Name="Verdana" Font-Size="10" runat="server" /></p>58
</form>59
</body>60
</HTML>
3,在登陆成功页面 Default.aspx
1<%@ Page language="c#" Codebehind="Default.aspx.cs" AutoEventWireup="false" Inherits="E_commerce._Default" %>
2<HTML>
3 <HEAD>
4 <title>Forms Authentication</title>
5 <script runat="server">
6 private void Page_Load(Object Src, EventArgs e )
7 {
8 Welcome.InnerHtml = "Hello, " + Context.User.Identity.Name;
9 }
10 private void Signout_Click(Object sender, EventArgs e)
11 {
12 FormsAuthentication.SignOut();
13 Response.Redirect("logon.aspx");
14 }
15 </script>
16 </HEAD>
17 <body>
18 <h3><font face="Verdana">Using Forms Authentication</font></h3>
19 <span id="Welcome" runat="server" />
20 <form runat="server" ID="Form1">
21 <input type="submit" OnServerClick="Signout_Click" Value="Signout" runat="server" ID="Submit1"
22 NAME="Submit1"><p>
23 </form>
24 </P>
25 </body>
26</HTML>
27
<%@ Page language="c#" Codebehind="Default.aspx.cs" AutoEventWireup="false" Inherits="E_commerce._Default" %>2
<HTML>3
<HEAD>4
<title>Forms Authentication</title>5
<script runat="server">6
private void Page_Load(Object Src, EventArgs e ) 7
{8
Welcome.InnerHtml = "Hello, " + Context.User.Identity.Name;9
}10
private void Signout_Click(Object sender, EventArgs e) 11
{12
FormsAuthentication.SignOut();13
Response.Redirect("logon.aspx");14
}15
</script>16
</HEAD>17
<body>18
<h3><font face="Verdana">Using Forms Authentication</font></h3>19
<span id="Welcome" runat="server" />20
<form runat="server" ID="Form1">21
<input type="submit" OnServerClick="Signout_Click" Value="Signout" runat="server" ID="Submit1"22
NAME="Submit1"><p>23
</form>24
</P>25
</body>26
</HTML>27
浙公网安备 33010602011771号