form1.vb

Visual Basic.net 实例入门

Public Class Form1
    Inherits System.Windows.Forms.Form

#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写处置以清理组件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer

    '注意：以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    Friend WithEvents SqlConnection1 As System.Data.SqlClient.SqlConnection
    Friend WithEvents SqlDataAdapter1 As System.Data.SqlClient.SqlDataAdapter
    Friend WithEvents SqlSelectCommand1 As System.Data.SqlClient.SqlCommand
    Friend WithEvents MyDataSet1 As DataGrid.MyDataSet
    Friend WithEvents DataGrid1 As System.Windows.Forms.DataGrid
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.SqlConnection1 = New System.Data.SqlClient.SqlConnection()
        Me.SqlDataAdapter1 = New System.Data.SqlClient.SqlDataAdapter()
        Me.SqlSelectCommand1 = New System.Data.SqlClient.SqlCommand()
        Me.MyDataSet1 = New DataGrid.MyDataSet()
        Me.DataGrid1 = New System.Windows.Forms.DataGrid()
        CType(Me.MyDataSet1, System.ComponentModel.ISupportInitialize).BeginInit()
        CType(Me.DataGrid1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'SqlConnection1
        '
        Me.SqlConnection1.ConnectionString = "data source=ALLDOTNET;initial catalog=mydb;integrated security=SSPI;persist secur" & _
        "ity info=False;workstation id=ALLDOTNET;packet size=4096"
        '
        'SqlDataAdapter1
        '
        Me.SqlDataAdapter1.SelectCommand = Me.SqlSelectCommand1
        Me.SqlDataAdapter1.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "学生成绩表", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("ID号", "ID号"), New System.Data.Common.DataColumnMapping("姓名", "姓名"), New System.Data.Common.DataColumnMapping("语文", "语文"), New System.Data.Common.DataColumnMapping("数学", "数学"), New System.Data.Common.DataColumnMapping("英语", "英语")})})
        '
        'SqlSelectCommand1
        '
        Me.SqlSelectCommand1.CommandText = "SELECT ID号, 姓名, 语文, 数学, 英语 FROM 学生成绩表"
        Me.SqlSelectCommand1.Connection = Me.SqlConnection1
        '
        'MyDataSet1
        '
        Me.MyDataSet1.DataSetName = "MyDataSet"
        Me.MyDataSet1.Locale = New System.Globalization.CultureInfo("zh-CN")
        Me.MyDataSet1.Namespace = "http://www.tempuri.org/MyDataSet.xsd"
        '
        'DataGrid1
        '
        Me.DataGrid1.AlternatingBackColor = System.Drawing.Color.DarkGray
        Me.DataGrid1.BackColor = System.Drawing.Color.LightGray
        Me.DataGrid1.BackgroundColor = System.Drawing.Color.Gainsboro
        Me.DataGrid1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me.DataGrid1.CaptionBackColor = System.Drawing.Color.DarkBlue
        Me.DataGrid1.CaptionFont = New System.Drawing.Font("Courier New", 10.0!, System.Drawing.FontStyle.Bold)
        Me.DataGrid1.CaptionForeColor = System.Drawing.Color.White
        Me.DataGrid1.CaptionText = "学生成绩表"
        Me.DataGrid1.DataMember = ""
        Me.DataGrid1.DataSource = Me.MyDataSet1.学生成绩表
        Me.DataGrid1.FlatMode = True
        Me.DataGrid1.Font = New System.Drawing.Font("Courier New", 9.0!)
        Me.DataGrid1.ForeColor = System.Drawing.Color.Black
        Me.DataGrid1.GridLineColor = System.Drawing.Color.White
        Me.DataGrid1.HeaderBackColor = System.Drawing.Color.DarkGray
        Me.DataGrid1.HeaderFont = New System.Drawing.Font("Courier New", 10.0!, System.Drawing.FontStyle.Bold)
        Me.DataGrid1.HeaderForeColor = System.Drawing.Color.Black
        Me.DataGrid1.LinkColor = System.Drawing.Color.DarkGreen
        Me.DataGrid1.Name = "DataGrid1"
        Me.DataGrid1.ParentRowsBackColor = System.Drawing.Color.Gainsboro
        Me.DataGrid1.ParentRowsForeColor = System.Drawing.Color.Black
        Me.DataGrid1.SelectionBackColor = System.Drawing.Color.DarkSlateBlue
        Me.DataGrid1.SelectionForeColor = System.Drawing.Color.White
        Me.DataGrid1.Size = New System.Drawing.Size(430, 216)
        Me.DataGrid1.TabIndex = 0
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(422, 213)
        Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.DataGrid1})
        Me.MaximizeBox = False
        Me.MinimizeBox = False
        Me.Name = "Form1"
        Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
        Me.Text = "用DataGrid显示数据的例子"
        CType(Me.MyDataSet1, System.ComponentModel.ISupportInitialize).EndInit()
        CType(Me.DataGrid1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        SqlDataAdapter1.Fill(MyDataSet1)
    End Sub
End Class