frmbackup.vb

The Management Information System of Library using .NET

Public Class frmBackup
    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 Label1 As System.Windows.Forms.Label
    Friend WithEvents GroupBox2 As System.Windows.Forms.GroupBox
    Friend WithEvents btnBackup As System.Windows.Forms.Button
    Friend WithEvents btnExit As System.Windows.Forms.Button
    Friend WithEvents Button1 As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.btnBackup = New System.Windows.Forms.Button
        Me.btnExit = New System.Windows.Forms.Button
        Me.Label1 = New System.Windows.Forms.Label
        Me.GroupBox2 = New System.Windows.Forms.GroupBox
        Me.Button1 = New System.Windows.Forms.Button
        Me.GroupBox2.SuspendLayout()
        Me.SuspendLayout()
        '
        'btnBackup
        '
        Me.btnBackup.Location = New System.Drawing.Point(12, 24)
        Me.btnBackup.Name = "btnBackup"
        Me.btnBackup.Size = New System.Drawing.Size(88, 28)
        Me.btnBackup.TabIndex = 1
        Me.btnBackup.Text = "创建今日备份"
        '
        'btnExit
        '
        Me.btnExit.Location = New System.Drawing.Point(220, 24)
        Me.btnExit.Name = "btnExit"
        Me.btnExit.Size = New System.Drawing.Size(88, 28)
        Me.btnExit.TabIndex = 3
        Me.btnExit.Text = "退出(&X)"
        '
        'Label1
        '
        Me.Label1.BackColor = System.Drawing.Color.FromArgb(CType(255, Byte), CType(255, Byte), CType(128, Byte))
        Me.Label1.Dock = System.Windows.Forms.DockStyle.Top
        Me.Label1.Font = New System.Drawing.Font("汉仪丫丫体简", 14.25!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(134, Byte))
        Me.Label1.Location = New System.Drawing.Point(0, 0)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(320, 40)
        Me.Label1.TabIndex = 4
        Me.Label1.Text = "数据库的备份"
        Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'GroupBox2
        '
        Me.GroupBox2.Anchor = CType((((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Bottom) _
                    Or System.Windows.Forms.AnchorStyles.Left) _
                    Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
        Me.GroupBox2.Controls.Add(Me.Button1)
        Me.GroupBox2.Controls.Add(Me.btnExit)
        Me.GroupBox2.Controls.Add(Me.btnBackup)
        Me.GroupBox2.Location = New System.Drawing.Point(0, 40)
        Me.GroupBox2.Name = "GroupBox2"
        Me.GroupBox2.Size = New System.Drawing.Size(320, 72)
        Me.GroupBox2.TabIndex = 6
        Me.GroupBox2.TabStop = False
        Me.GroupBox2.Text = "操作结果"
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(116, 24)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(88, 28)
        Me.Button1.TabIndex = 4
        Me.Button1.Text = "帮助(&H)"
        '
        'frmBackup
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(320, 114)
        Me.Controls.Add(Me.GroupBox2)
        Me.Controls.Add(Me.Label1)
        Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow
        Me.Name = "frmBackup"
        Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent
        Me.Text = "图书馆管理信息系统"
        Me.GroupBox2.ResumeLayout(False)
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub frmBackup_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

    End Sub

    Private Sub btnBackup_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBackup.Click
        Try
            backup()
            ShowMsg("成功地在服务器C:\目录下创建今日备份")
            Me.Close()
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
    End Sub


#Region "用户自定义函数"
    Public Sub backup()
        Dim crunsp As New library.CdataService(cnstr)
        crunsp.RunSP("BACKUPmyData")
    End Sub
    Public Sub restore()
        Dim crunsp As New library.CdataService("server=localhost;database=Northwind;uid=sa;pwd=3893300")
        crunsp.RunSP("RESTOREmyData")
    End Sub
#End Region

    Private Sub btnExit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnExit.Click
        Me.Close()
    End Sub

    Private Sub btnRestore_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
        Try
            Me.restore()
            ShowMsg("还原成功")
        Catch ex As Exception
            ShowMsg(ex.Message)
        End Try
    End Sub
End Class