图书管理系统.vb

图书管理系统 万千可以用于小规模的图书管理拉 用access作为数据库

Public Class 图书管理系统
    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 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 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 MenuItem6 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem7 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem8 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem9 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem10 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem11 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem12 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem13 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem14 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem15 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem16 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem17 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem18 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem19 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem20 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem21 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem22 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem23 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem24 As System.Windows.Forms.MenuItem
    Friend WithEvents SaveFileDialog1 As System.Windows.Forms.SaveFileDialog
    Friend WithEvents ContextMenu1 As System.Windows.Forms.ContextMenu
    Friend WithEvents MenuItem25 As System.Windows.Forms.MenuItem
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(图书管理系统))
        Me.MainMenu1 = New System.Windows.Forms.MainMenu
        Me.MenuItem1 = New System.Windows.Forms.MenuItem
        Me.MenuItem2 = New System.Windows.Forms.MenuItem
        Me.MenuItem3 = New System.Windows.Forms.MenuItem
        Me.MenuItem4 = New System.Windows.Forms.MenuItem
        Me.MenuItem5 = New System.Windows.Forms.MenuItem
        Me.MenuItem6 = New System.Windows.Forms.MenuItem
        Me.MenuItem7 = New System.Windows.Forms.MenuItem
        Me.MenuItem8 = New System.Windows.Forms.MenuItem
        Me.MenuItem9 = New System.Windows.Forms.MenuItem
        Me.MenuItem10 = New System.Windows.Forms.MenuItem
        Me.MenuItem11 = New System.Windows.Forms.MenuItem
        Me.MenuItem12 = New System.Windows.Forms.MenuItem
        Me.MenuItem13 = New System.Windows.Forms.MenuItem
        Me.MenuItem14 = New System.Windows.Forms.MenuItem
        Me.MenuItem15 = New System.Windows.Forms.MenuItem
        Me.MenuItem16 = New System.Windows.Forms.MenuItem
        Me.MenuItem17 = New System.Windows.Forms.MenuItem
        Me.MenuItem18 = New System.Windows.Forms.MenuItem
        Me.MenuItem19 = New System.Windows.Forms.MenuItem
        Me.MenuItem20 = New System.Windows.Forms.MenuItem
        Me.MenuItem22 = New System.Windows.Forms.MenuItem
        Me.MenuItem23 = New System.Windows.Forms.MenuItem
        Me.MenuItem24 = New System.Windows.Forms.MenuItem
        Me.MenuItem21 = New System.Windows.Forms.MenuItem
        Me.SaveFileDialog1 = New System.Windows.Forms.SaveFileDialog
        Me.ContextMenu1 = New System.Windows.Forms.ContextMenu
        Me.MenuItem25 = New System.Windows.Forms.MenuItem
        '
        'MainMenu1
        '
        Me.MainMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem1, Me.MenuItem3, Me.MenuItem6, Me.MenuItem9, Me.MenuItem12, Me.MenuItem14, Me.MenuItem16, Me.MenuItem22, Me.MenuItem21})
        '
        'MenuItem1
        '
        Me.MenuItem1.Index = 0
        Me.MenuItem1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem2})
        Me.MenuItem1.Text = "文件(&F)"
        '
        'MenuItem2
        '
        Me.MenuItem2.Index = 0
        Me.MenuItem2.Text = "退出(&X)"
        '
        'MenuItem3
        '
        Me.MenuItem3.Index = 1
        Me.MenuItem3.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem4, Me.MenuItem5})
        Me.MenuItem3.Text = "订购(&T)"
        '
        'MenuItem4
        '
        Me.MenuItem4.Index = 0
        Me.MenuItem4.Text = "中文期刊(&Z)"
        '
        'MenuItem5
        '
        Me.MenuItem5.Index = 1
        Me.MenuItem5.Text = "外文期刊(&W)"
        '
        'MenuItem6
        '
        Me.MenuItem6.Index = 2
        Me.MenuItem6.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem7, Me.MenuItem8})
        Me.MenuItem6.Text = "现刊(&X)"
        '
        'MenuItem7
        '
        Me.MenuItem7.Index = 0
        Me.MenuItem7.Text = "中文现刊(&Z)"
        '
        'MenuItem8
        '
        Me.MenuItem8.Index = 1
        Me.MenuItem8.Text = "外文现刊(&W)"
        '
        'MenuItem9
        '
        Me.MenuItem9.Index = 3
        Me.MenuItem9.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem10, Me.MenuItem11})
        Me.MenuItem9.Text = "过刊(&G)"
        '
        'MenuItem10
        '
        Me.MenuItem10.Index = 0
        Me.MenuItem10.Text = "中文过刊(&Z)"
        '
        'MenuItem11
        '
        Me.MenuItem11.Index = 1
        Me.MenuItem11.Text = "外文过刊(&W)"
        '
        'MenuItem12
        '
        Me.MenuItem12.Index = 4
        Me.MenuItem12.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem13})
        Me.MenuItem12.Text = "图书(&B)"
        '
        'MenuItem13
        '
        Me.MenuItem13.Index = 0
        Me.MenuItem13.Text = "图书(&T)"
        '
        'MenuItem14
        '
        Me.MenuItem14.Index = 5
        Me.MenuItem14.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem15})
        Me.MenuItem14.Text = "流通(&L)"
        '
        'MenuItem15
        '
        Me.MenuItem15.Index = 0
        Me.MenuItem15.Text = "管理(&G)"
        '
        'MenuItem16
        '
        Me.MenuItem16.Index = 6
        Me.MenuItem16.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem17, Me.MenuItem18})
        Me.MenuItem16.Text = "用户(&Y)"
        '
        'MenuItem17
        '
        Me.MenuItem17.Index = 0
        Me.MenuItem17.Text = "读者(&D)"
        '
        'MenuItem18
        '
        Me.MenuItem18.Index = 1
        Me.MenuItem18.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem19, Me.MenuItem20})
        Me.MenuItem18.Text = "管理员"
        '
        'MenuItem19
        '
        Me.MenuItem19.Index = 0
        Me.MenuItem19.Text = "更改密码(&M)"
        '
        'MenuItem20
        '
        Me.MenuItem20.Index = 1
        Me.MenuItem20.Text = "管理管理员(&T)"
        '
        'MenuItem22
        '
        Me.MenuItem22.Index = 7
        Me.MenuItem22.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem23, Me.MenuItem24})
        Me.MenuItem22.Text = "系统维护"
        '
        'MenuItem23
        '
        Me.MenuItem23.Index = 0
        Me.MenuItem23.Text = "备份数据库"
        '
        'MenuItem24
        '
        Me.MenuItem24.Index = 1
        Me.MenuItem24.Text = "系统挂起与恢复"
        '
        'MenuItem21
        '
        Me.MenuItem21.Index = 8
        Me.MenuItem21.Shortcut = System.Windows.Forms.Shortcut.F1
        Me.MenuItem21.Text = "帮助(&H)"
        '
        'ContextMenu1
        '
        Me.ContextMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem25})
        '
        'MenuItem25
        '
        Me.MenuItem25.Index = 0
        Me.MenuItem25.Text = "解除挂起"
        '
        '图书管理系统
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.BackgroundImage = CType(resources.GetObject("$this.BackgroundImage"), System.Drawing.Image)
        Me.ClientSize = New System.Drawing.Size(624, 369)
        Me.ContextMenu = Me.ContextMenu1
        Me.MaximizeBox = False
        Me.Menu = Me.MainMenu1
        Me.Name = "图书管理系统"
        Me.Text = "图书管理系统"
        Me.WindowState = System.Windows.Forms.FormWindowState.Maximized

    End Sub

#End Region
    Dim b As Boolean
    Dim mm As Integer
    Private Sub MenuItem4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem4.Click
        Dim form As New 中文期刊订购
        form.ShowDialog()
    End Sub

    Private Sub MenuItem5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem5.Click
        Dim form As New 外文期刊订购
        form.ShowDialog()
    End Sub

    Private Sub MenuItem10_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem10.Click
        Dim form As New 中文过刊录入
        form.ShowDialog()
    End Sub

    Private Sub MenuItem11_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem11.Click
        Dim form As New 外文过刊录入
        form.ShowDialog()
    End Sub

    Private Sub MenuItem13_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem13.Click
        Dim form As New 图书录入
        form.ShowDialog()
    End Sub

    Private Sub MenuItem15_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem15.Click
        Dim form As New 流通管理
        form.ShowDialog()
    End Sub

    Private Sub MenuItem17_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem17.Click
        Dim form As New 读者管理
        form.ShowDialog()
    End Sub

    Private Sub MenuItem19_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem19.Click
        Dim form As New 管理员管理
        form.Button1.Visible = False
        form.TextBox1.Text = guanliyuan
        form.TextBox1.Enabled = False
        form.DataGrid1.Enabled = False
        form.ShowDialog()
    End Sub

    Private Sub MenuItem20_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem20.Click
        Dim form As New 管理员管理
        form.Button1.Visible = True
        form.TextBox1.Enabled = True
        form.ShowDialog()
    End Sub

    Private Sub MenuItem2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem2.Click
        End
    End Sub

    Private Sub MenuItem7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem7.Click
        Dim form As New 中文现刊录入
        form.ShowDialog()
    End Sub

    Private Sub MenuItem8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem8.Click
        Dim form As New 外文现刊录入
        form.ShowDialog()
    End Sub

    Private Sub MenuItem21_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem21.Click
        Process.Start(Application.StartupPath & ("\1.txt"))
    End Sub

    Private Sub 图书管理系统_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        '   Me.BackgroundImage = Application.StartupPath & ("\tu.jpg")
    End Sub

    Private Sub MenuItem23_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem23.Click
        'SaveFileDialog1.ShowDialog()
        SaveFileDialog1.Filter = "(*.mdb)|*.mdb"
        If SaveFileDialog1.ShowDialog() = DialogResult.OK Then
            Dim objfile As System.IO.File
            objfile.Copy(Application.StartupPath & ("\图书管理系统.mdb"), SaveFileDialog1.FileName)
        End If
    End Sub

    Private Sub MenuItem24_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem24.Click
        
        If b = True Then
            mm = InputBox("输入密码!")
            If mm <> mima Then
                MsgBox("输入有误!")
                Exit Sub
            End If
        End If
        MenuItem1.Enabled = b
        MenuItem3.Enabled = b
        MenuItem6.Enabled = b
        MenuItem9.Enabled = b
        MenuItem12.Enabled = b
        MenuItem14.Enabled = b
        MenuItem16.Enabled = b
        MenuItem23.Enabled = b
        MenuItem21.Enabled = b
        b = Not b
    End Sub

    Private Sub MenuItem25_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem25.Click
       
    End Sub
End Class