form1.vb

是一个工资的管理系统 利用的是VB.NET和sql2000来完成的

Public Class Form1
    Inherits System.Windows.Forms.Form
    Dim bool As Boolean = False
    Dim pdoc As New System.drawing.printing.PrintDocument
    Dim i = 1, k As Integer

#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 dispose 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 MainMenu1 As System.Windows.Forms.MainMenu
    Friend WithEvents MenuFile As System.Windows.Forms.MenuItem
    Friend WithEvents MenuNew As System.Windows.Forms.MenuItem
    Friend WithEvents MenuOpen As System.Windows.Forms.MenuItem
    Friend WithEvents MenuSave As System.Windows.Forms.MenuItem
    Friend WithEvents MenuSaveAs As System.Windows.Forms.MenuItem
    Friend WithEvents MenuPrintSetup As System.Windows.Forms.MenuItem
    Friend WithEvents MenuPrint As System.Windows.Forms.MenuItem
    Friend WithEvents MenuExit As System.Windows.Forms.MenuItem
    Friend WithEvents MenuEdit As System.Windows.Forms.MenuItem
    Friend WithEvents MenuCancel As System.Windows.Forms.MenuItem
    Friend WithEvents MenuCut As System.Windows.Forms.MenuItem
    Friend WithEvents MenuCopy As System.Windows.Forms.MenuItem
    Friend WithEvents MenuPaste As System.Windows.Forms.MenuItem
    Friend WithEvents MenuDelete As System.Windows.Forms.MenuItem
    Friend WithEvents MenuFind As System.Windows.Forms.MenuItem
    Friend WithEvents MenuReplace As System.Windows.Forms.MenuItem
    Friend WithEvents MenuSelectAll As System.Windows.Forms.MenuItem
    Friend WithEvents MenuDate As System.Windows.Forms.MenuItem
    Friend WithEvents MenuFormat As System.Windows.Forms.MenuItem
    Friend WithEvents MenuAuto As System.Windows.Forms.MenuItem
    Friend WithEvents MenuFont As System.Windows.Forms.MenuItem
    Friend WithEvents MenuView As System.Windows.Forms.MenuItem
    Friend WithEvents MenuStateBar As System.Windows.Forms.MenuItem
    Friend WithEvents MenuToolBar As System.Windows.Forms.MenuItem
    Friend WithEvents MenuHelp As System.Windows.Forms.MenuItem
    Friend WithEvents MenuAbout As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem1 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem2 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem3 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem4 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem5 As System.Windows.Forms.MenuItem
    Friend WithEvents ImageList1 As System.Windows.Forms.ImageList
    Friend WithEvents ToolBar1 As System.Windows.Forms.ToolBar
    Friend WithEvents ToolBarButton1 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton2 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton3 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton4 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton5 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton6 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton7 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton8 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton9 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton10 As System.Windows.Forms.ToolBarButton
    Friend WithEvents RTextBox As System.Windows.Forms.RichTextBox
    Friend WithEvents StatusBar1 As System.Windows.Forms.StatusBar
    Friend WithEvents StatusBarPanel1 As System.Windows.Forms.StatusBarPanel
    Friend WithEvents StatusBarPanel2 As System.Windows.Forms.StatusBarPanel
    Friend WithEvents OFD As System.Windows.Forms.OpenFileDialog
    Friend WithEvents SFD As System.Windows.Forms.SaveFileDialog
    Friend WithEvents PSD As System.Windows.Forms.PageSetupDialog
    Friend WithEvents PD As System.Windows.Forms.PrintDialog
    Friend WithEvents MenuItem6 As System.Windows.Forms.MenuItem
    Friend WithEvents FD As System.Windows.Forms.FontDialog
    Friend WithEvents Timer1 As System.Windows.Forms.Timer
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.components = New System.ComponentModel.Container
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1))
        Me.MainMenu1 = New System.Windows.Forms.MainMenu
        Me.MenuFile = New System.Windows.Forms.MenuItem
        Me.MenuNew = New System.Windows.Forms.MenuItem
        Me.MenuOpen = New System.Windows.Forms.MenuItem
        Me.MenuSave = New System.Windows.Forms.MenuItem
        Me.MenuSaveAs = New System.Windows.Forms.MenuItem
        Me.MenuItem1 = New System.Windows.Forms.MenuItem
        Me.MenuPrintSetup = New System.Windows.Forms.MenuItem
        Me.MenuPrint = New System.Windows.Forms.MenuItem
        Me.MenuItem2 = New System.Windows.Forms.MenuItem
        Me.MenuExit = New System.Windows.Forms.MenuItem
        Me.MenuEdit = New System.Windows.Forms.MenuItem
        Me.MenuCancel = New System.Windows.Forms.MenuItem
        Me.MenuItem3 = New System.Windows.Forms.MenuItem
        Me.MenuCut = New System.Windows.Forms.MenuItem
        Me.MenuCopy = New System.Windows.Forms.MenuItem
        Me.MenuPaste = New System.Windows.Forms.MenuItem
        Me.MenuDelete = New System.Windows.Forms.MenuItem
        Me.MenuItem4 = New System.Windows.Forms.MenuItem
        Me.MenuFind = New System.Windows.Forms.MenuItem
        Me.MenuReplace = New System.Windows.Forms.MenuItem
        Me.MenuItem5 = New System.Windows.Forms.MenuItem
        Me.MenuSelectAll = New System.Windows.Forms.MenuItem
        Me.MenuDate = New System.Windows.Forms.MenuItem
        Me.MenuFormat = New System.Windows.Forms.MenuItem
        Me.MenuAuto = New System.Windows.Forms.MenuItem
        Me.MenuFont = New System.Windows.Forms.MenuItem
        Me.MenuView = New System.Windows.Forms.MenuItem
        Me.MenuStateBar = New System.Windows.Forms.MenuItem
        Me.MenuToolBar = New System.Windows.Forms.MenuItem
        Me.MenuItem6 = New System.Windows.Forms.MenuItem
        Me.MenuHelp = New System.Windows.Forms.MenuItem
        Me.MenuAbout = New System.Windows.Forms.MenuItem
        Me.ImageList1 = New System.Windows.Forms.ImageList(Me.components)
        Me.ToolBar1 = New System.Windows.Forms.ToolBar
        Me.ToolBarButton1 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton2 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton3 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton4 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton5 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton6 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton7 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton8 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton9 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton10 = New System.Windows.Forms.ToolBarButton
        Me.RTextBox = New System.Windows.Forms.RichTextBox
        Me.StatusBar1 = New System.Windows.Forms.StatusBar
        Me.StatusBarPanel1 = New System.Windows.Forms.StatusBarPanel
        Me.StatusBarPanel2 = New System.Windows.Forms.StatusBarPanel
        Me.OFD = New System.Windows.Forms.OpenFileDialog
        Me.SFD = New System.Windows.Forms.SaveFileDialog
        Me.PSD = New System.Windows.Forms.PageSetupDialog
        Me.PD = New System.Windows.Forms.PrintDialog
        Me.FD = New System.Windows.Forms.FontDialog
        Me.Timer1 = New System.Windows.Forms.Timer(Me.components)
        CType(Me.StatusBarPanel1, System.ComponentModel.ISupportInitialize).BeginInit()
        CType(Me.StatusBarPanel2, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'MainMenu1
        '
        Me.MainMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuFile, Me.MenuEdit, Me.MenuFormat, Me.MenuView, Me.MenuHelp})
        '
        'MenuFile
        '
        Me.MenuFile.Index = 0
        Me.MenuFile.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuNew, Me.MenuOpen, Me.MenuSave, Me.MenuSaveAs, Me.MenuItem1, Me.MenuPrintSetup, Me.MenuPrint, Me.MenuItem2, Me.MenuExit})
        Me.MenuFile.ShowShortcut = False
        Me.MenuFile.Text = "文件(&F)"
        '
        'MenuNew
        '
        Me.MenuNew.Index = 0
        Me.MenuNew.Shortcut = System.Windows.Forms.Shortcut.CtrlN
        Me.MenuNew.Text = "新建(&N)"
        '
        'MenuOpen
        '
        Me.MenuOpen.Index = 1
        Me.MenuOpen.Shortcut = System.Windows.Forms.Shortcut.CtrlO
        Me.MenuOpen.Text = "打开(&O)"
        '
        'MenuSave
        '
        Me.MenuSave.Index = 2
        Me.MenuSave.Shortcut = System.Windows.Forms.Shortcut.CtrlS
        Me.MenuSave.Text = "保存(&S)"
        '
        'MenuSaveAs
        '
        Me.MenuSaveAs.Index = 3
        Me.MenuSaveAs.Text = "另保存(&A)"
        '
        'MenuItem1
        '
        Me.MenuItem1.Index = 4
        Me.MenuItem1.Text = "-"
        '
        'MenuPrintSetup
        '
        Me.MenuPrintSetup.Index = 5
        Me.MenuPrintSetup.Text = "页面设置(&U)"
        '
        'MenuPrint
        '
        Me.MenuPrint.Index = 6
        Me.MenuPrint.Shortcut = System.Windows.Forms.Shortcut.CtrlP
        Me.MenuPrint.Text = "打印(&P)"
        '
        'MenuItem2
        '
        Me.MenuItem2.Index = 7
        Me.MenuItem2.Text = "-"
        '
        'MenuExit
        '
        Me.MenuExit.Index = 8
        Me.MenuExit.Text = "退出(&X)"
        '
        'MenuEdit
        '
        Me.MenuEdit.Index = 1
        Me.MenuEdit.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuCancel, Me.MenuItem3, Me.MenuCut, Me.MenuCopy, Me.MenuPaste, Me.MenuDelete, Me.MenuItem4, Me.MenuFind, Me.MenuReplace, Me.MenuItem5, Me.MenuSelectAll, Me.MenuDate})
        Me.MenuEdit.ShowShortcut = False
        Me.MenuEdit.Text = "编辑(&E)"
        '
        'MenuCancel
        '
        Me.MenuCancel.Index = 0
        Me.MenuCancel.Shortcut = System.Windows.Forms.Shortcut.CtrlZ
        Me.MenuCancel.Text = "撤消(&U)"
        '
        'MenuItem3
        '
        Me.MenuItem3.Index = 1
        Me.MenuItem3.Text = "-"
        '
        'MenuCut
        '
        Me.MenuCut.Index = 2
        Me.MenuCut.Shortcut = System.Windows.Forms.Shortcut.CtrlX
        Me.MenuCut.Text = "剪切(&T)"
        '
        'MenuCopy
        '
        Me.MenuCopy.Index = 3
        Me.MenuCopy.Shortcut = System.Windows.Forms.Shortcut.CtrlC
        Me.MenuCopy.Text = "复制(&C)"
        '
        'MenuPaste
        '
        Me.MenuPaste.Index = 4
        Me.MenuPaste.Shortcut = System.Windows.Forms.Shortcut.CtrlV
        Me.MenuPaste.Text = "粘贴(&P)"
        '
        'MenuDelete
        '
        Me.MenuDelete.Index = 5
        Me.MenuDelete.Text = "删除(&L)"
        '
        'MenuItem4
        '
        Me.MenuItem4.Index = 6
        Me.MenuItem4.Text = "-"
        '
        'MenuFind
        '
        Me.MenuFind.Index = 7
        Me.MenuFind.Shortcut = System.Windows.Forms.Shortcut.CtrlF
        Me.MenuFind.Text = "查找(&F)"
        '
        'MenuReplace
        '
        Me.MenuReplace.Index = 8
        Me.MenuReplace.Shortcut = System.Windows.Forms.Shortcut.CtrlR
        Me.MenuReplace.Text = "替换(&R)"
        '
        'MenuItem5
        '
        Me.MenuItem5.Index = 9
        Me.MenuItem5.Text = "-"
        '
        'MenuSelectAll
        '
        Me.MenuSelectAll.Index = 10
        Me.MenuSelectAll.Shortcut = System.Windows.Forms.Shortcut.CtrlA
        Me.MenuSelectAll.Text = "全选(&A)"
        '
        'MenuDate
        '
        Me.MenuDate.Index = 11
        Me.MenuDate.Shortcut = System.Windows.Forms.Shortcut.F5
        Me.MenuDate.Text = "日期(&D)"
        '
        'MenuFormat
        '
        Me.MenuFormat.Index = 2
        Me.MenuFormat.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuAuto, Me.MenuFont})
        Me.MenuFormat.ShowShortcut = False
        Me.MenuFormat.Text = "格式(&O)"
        '
        'MenuAuto
        '
        Me.MenuAuto.Index = 0
        Me.MenuAuto.RadioCheck = True
        Me.MenuAuto.ShowShortcut = False
        Me.MenuAuto.Text = "自动换行(&W)"
        '
        'MenuFont
        '
        Me.MenuFont.Index = 1
        Me.MenuFont.ShowShortcut = False
        Me.MenuFont.Text = "字体(&F)"
        '
        'MenuView
        '
        Me.MenuView.Index = 3
        Me.MenuView.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuStateBar, Me.MenuToolBar})
        Me.MenuView.ShowShortcut = False
        Me.MenuView.Text = "查看(&V)"
        '
        'MenuStateBar
        '
        Me.MenuStateBar.Index = 0
        Me.MenuStateBar.RadioCheck = True
        Me.MenuStateBar.ShowShortcut = False
        Me.MenuStateBar.Text = "状态栏(&S)"
        '
        'MenuToolBar
        '
        Me.MenuToolBar.Index = 1
        Me.MenuToolBar.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem6})
        Me.MenuToolBar.RadioCheck = True
        Me.MenuToolBar.ShowShortcut = False
        Me.MenuToolBar.Text = "工具栏(&T)"
        '
        'MenuItem6
        '
        Me.MenuItem6.Index = 0
        Me.MenuItem6.Text = ""
        '
        'MenuHelp
        '
        Me.MenuHelp.Index = 4
        Me.MenuHelp.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuAbout})
        Me.MenuHelp.ShowShortcut = False
        Me.MenuHelp.Text = "帮助(&H)"
        '
        'MenuAbout
        '
        Me.MenuAbout.Index = 0
        Me.MenuAbout.ShowShortcut = False
        Me.MenuAbout.Text = "关于记事本(&A)"
        '
        'ImageList1
        '
        Me.ImageList1.ImageSize = New System.Drawing.Size(16, 16)
        Me.ImageList1.ImageStream = CType(resources.GetObject("ImageList1.ImageStream"), System.Windows.Forms.ImageListStreamer)
        Me.ImageList1.TransparentColor = System.Drawing.Color.Transparent
        '
        'ToolBar1
        '
        Me.ToolBar1.Buttons.AddRange(New System.Windows.Forms.ToolBarButton() {Me.ToolBarButton1, Me.ToolBarButton2, Me.ToolBarButton3, Me.ToolBarButton4, Me.ToolBarButton5, Me.ToolBarButton6, Me.ToolBarButton7, Me.ToolBarButton8, Me.ToolBarButton9, Me.ToolBarButton10})
        Me.ToolBar1.DropDownArrows = True
        Me.ToolBar1.ImageList = Me.ImageList1
        Me.ToolBar1.Location = New System.Drawing.Point(0, 0)
        Me.ToolBar1.Name = "ToolBar1"
        Me.ToolBar1.ShowToolTips = True
        Me.ToolBar1.Size = New System.Drawing.Size(792, 28)
        Me.ToolBar1.TabIndex = 0
        '
        'ToolBarButton1
        '
        Me.ToolBarButton1.ImageIndex = 0
        Me.ToolBarButton1.ToolTipText = "新建"
        '
        'ToolBarButton2
        '
        Me.ToolBarButton2.ImageIndex = 1
        Me.ToolBarButton2.ToolTipText = "打开"
        '
        'ToolBarButton3