update_info.aspx.vb

《ASP.NET C#程序设计案例教程》

                         '因为用到了自定义业务对象，所以导入

Public Class update_info
    Inherits System.Web.UI.Page

#Region " Web 窗体设计器生成的代码 "

    '该调用是 Web 窗体设计器所必需的。
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()

    End Sub
    Protected WithEvents txtUserId As System.Web.UI.WebControls.TextBox
    Protected WithEvents txtUserName As System.Web.UI.WebControls.TextBox
    Protected WithEvents require4 As System.Web.UI.WebControls.RequiredFieldValidator
    Protected WithEvents Regular4 As System.Web.UI.WebControls.RegularExpressionValidator
    Protected WithEvents radlSex As System.Web.UI.WebControls.RadioButtonList
    Protected WithEvents txtTel As System.Web.UI.WebControls.TextBox
    Protected WithEvents Regular5 As System.Web.UI.WebControls.RegularExpressionValidator
    Protected WithEvents txtEmail As System.Web.UI.WebControls.TextBox
    Protected WithEvents require6 As System.Web.UI.WebControls.RequiredFieldValidator
    Protected WithEvents Regular6 As System.Web.UI.WebControls.RegularExpressionValidator
    Protected WithEvents txtQQ As System.Web.UI.WebControls.TextBox
    Protected WithEvents Regular7 As System.Web.UI.WebControls.RegularExpressionValidator
    Protected WithEvents txtIntro As System.Web.UI.WebControls.TextBox
    Protected WithEvents Enter As System.Web.UI.WebControls.Button
    Protected WithEvents lblMessage As System.Web.UI.WebControls.Label

    '注意: 以下占位符声明是 Web 窗体设计器所必需的。
    '不要删除或移动它。
    Private designerPlaceholderDeclaration As System.Object

    Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
        'CODEGEN: 此方法调用是 Web 窗体设计器所必需的
        '不要使用代码编辑器修改它。
        InitializeComponent()
    End Sub

#End Region

    Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        '在此处放置初始化页的用户代码
        If Not Page.IsPostBack Then
            '利用DataUser对象，返回原来的值
            Dim du As New DataUser(Session("UserId"))
            txtUserId.Text = du.UserId
            txtUserId.Enabled = False
            txtUserName.Text = du.UserName
            txtTel.Text = du.Tel
            txtEmail.Text = du.Email
            txtIntro.Text = du.Intro
            txtQQ.Text = du.QQ
            radlSex.SelectedValue = du.Sex
        End If
    End Sub

    Private Sub Enter_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Enter.Click
        Dim strUserId, strUserName, strSex, strTel, strEmail, strQQ, strIntro As String
        strUserId = Session("UserId")
        strUserName = txtUserName.Text
        strSex = radlSex.SelectedItem.Value
        strEmail = txtEmail.Text
        strQQ = txtQQ.Text
        strIntro = txtIntro.Text
        strTel = txtTel.Text
        '调用函数更新信息
        Dim dus As New DataUsers
        Call dus.UpdateUserInfo(strUserId, strUserName, strSex, strTel, strEmail, strQQ, strIntro)
        Response.Redirect("../index.aspx")
    End Sub
End Class