这是一个asp.net的全文教程.里面还有数据库的数据.对初学者有很大的帮助

				
				
				
				
				
				Ch16-03-03.aspx 以DataSet对象作为数据来源
				
				' 在这里设置联机字符串的内容
				Sub Page_Load(Obj As Object, e As EventArgs)
				If Not IsPostBack Then
				' 声明DataSet对象
				Dim tSQL As String = "Select * From UserDatas"
				Dim OBJDataSet As DataSet = New DataSet()
				GetDataSet(OBJDataSet, tSQL)
				ListBox1.DataSource = OBJDataSet.Tables("UserDatas").DefaultView
				ListBox1.DataTextField = "UserName"
				ListBox1.DataBind()
				End If
				End Sub
				Sub Button1_Click(Obj As Object, e As EventArgs)
				If ListBox1.SelectedIndex > -1 Then
				Label1.Text = "用户选择：" & ListBox1.SelectedItem.Text
				End if 
				End Sub
				
				
				
				
				
				
								                   OnClick="Button1_Click" Runat="Server" />
								                   BorderColor="#FF00FF" Runat="Server" />