当前文件： SimpleUserManager/Default.aspx.cs[1K，2009-6-12 11:54:09]，打开代码结构图

		            
 1using System;
 2using System.Data;
 3using System.Configuration;
 4using System.Web;
 5using System.Web.Security;
 6using System.Web.UI;
 7using System.Web.UI.WebControls;
 8using System.Web.UI.WebControls.WebParts;
 9using System.Web.UI.HtmlControls;
10//该源码下载自www.51aspx.com(５１ａｓpｘ．cｏｍ)
11
12public partial class _Default : System.Web.UI.Page 
13...{
14    protected void Page_Load(object sender, EventArgs e)
15    ...{
16
17    }
18    protected void Button1_Click(object sender, EventArgs e)
19    ...{
20       string _username= username.Text;
21       string _userpwd = userpwd.Text;
22       if ((_username != string.Empty) && (_userpwd != string.Empty))
23       ...{
24         
25           Info info = new Info();
26           info.Name = _username;
27           info.Pwd = _userpwd;
28           Dal dal = new Dal();
29           DataTable Dt = dal.CheckLogin(info);
30           if (Dt.Rows.Count > 0)
31           ...{
32               Session["Logins"] = _username;
33               Jscript.AlertAndRedirect("登陆成功!","View.aspx");
34               
35           }
36           else
37           ...{
38               Jscript.Alert("登陆失败!");
39           }
40       }
41       else
42       ...{
43           Jscript.Alert("检测是否为空");
44       }
45    }
46}
47