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TaoTaoBiz/Controls/head.ascx.cs,打开代码结构图
TaoTaoBiz/Controls/head.ascx.cs,打开代码结构图1namespace web.Controls 2
{ 3
using System; 4
using System.Data; 5
using System.Drawing; 6
using System.Web; 7
using System.Web.UI.WebControls; 8
using System.Web.UI.HtmlControls; 9
using web.Code; 10
11
/// <summary> 12
/// head 的摘要说明。 13
/// </summary> 14
public partial class head : System.Web.UI.UserControl 15
{ 16
17
protected CustomerDAO customerDAO = new CustomerDAO(); 18
19
protected void Page_Load(object sender, System.EventArgs e) 20
{ 21
// 在此处放置用户代码以初始化页面 22
if( Session["LoginName"] != null ) 23
{ 24
Label2.Text = Session["LoginName"].ToString(); 25
Panel1.Visible = true; 26
Panel2.Visible = false; 27
} 28
else 29
{ 30
Panel1.Visible = false; 31
Panel2.Visible = true; 32
} 33
} 34
35
Web 窗体设计器生成的代码 54
55
protected void LinkButton1_Click(object sender, System.EventArgs e) 56
{ 57
string loginName = LoginName.Text.Trim(); 58
string loginPwd = LoginPwd.Text.Trim(); 59
if( customerDAO.checkIsExist( loginName,loginPwd ) != 0 ) 60
{ 61
if( !customerDAO.isLogin(loginName) ) 62
{ 63
customerDAO.Login(loginName); 64
Session["LoginName"] = loginName; 65
} 66
} 67
string str = this.Request.Url.ToString(); 68
Response.Redirect(str); 69
} 70
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protected void LoginOut_Click(object sender, System.EventArgs e) 72
{ 73
if( Session["LoginName"] != null ) 74
{ 75
string loginName = Session["LoginName"].ToString(); 76
customerDAO.LoginOut( loginName ); 77
Session["LoginName"] = null; 78
} 79
Response.Redirect( this.Request.Url.ToString() ); 80
} 81
} 82
} 83





}