窗口嵌入桌面背景层（vb.net，高考倒计时特供版）

开发思路

根据系统生成高考倒计时的具体时间，附加江苏省省统考的时间生成算法，并且用户可以根据实际情况调整前后30天，具有丰富多彩的图片库和强大的自定义功能，效果图见P3

目前程序处于正式版的1.4版本，本程序由本作者开发，平台Windows，dotnet-Core8.0，兼容win7、win10、win11，即目前主流的操作系统

实现方式

使用本人开发理念时间距离计算算法和窗口嵌入功能嵌入桌面背景

感谢 wenshitao

提供的部分代码，GitHub开源项目：（P2）AnimateBackgroundWinform/gui_animate_destop/Util.cs at master · Nakasu-ksm/AnimateBackgroundWinform · GitHub

农历系统的类库稳定版需要Core版本，所以FrameWork开发者可以尝试将代码移植到Core跨平台上面（P1）

P1：YiJingFramework.Nongli

P2：快照-2024年9月16日 00点26分截图

本程序实现效果图：

P3：效果图

大部分代码MainForm的代码，开源文件会上传CSDN和GitHub百度网盘，详见文章末尾

Class Util：

Imports System
Imports System.Collections.Generic
Imports System.Linq
Imports System.Text
Imports System.Threading.Tasks
Imports System.Windows.Forms
Imports System.Threading
Imports System.Security.Principal


Class Util
    Private Shared progmanPtr As IntPtr
    Private Shared sendMessageBack As IntPtr
    Private Shared workWPtr As IntPtr

    Public Shared Function IsAdmin() As Boolean
        Dim current As WindowsIdentity = WindowsIdentity.GetCurrent()
        Dim checkUser As WindowsPrincipal = New WindowsPrincipal(current)
        Return checkUser.IsInRole(WindowsBuiltInRole.Administrator)
    End Function

    Public Sub SetAnimeBackground(ByVal videoPtr As IntPtr)
        Dim windows_version As Double = Environment.OSVersion.Version.Major
        progmanPtr = FindWindow("Progman", Nothing)

        If progmanPtr = IntPtr.Zero Then
            MessageBox.Show("当前系统可能不支持运行本程序或者卡死")
            Return
        Else
            SendMessageTimeout(progmanPtr, &H52C, IntPtr.Zero, IntPtr.Zero, 0, &H3E8, sendMessageBack)
            EnumWindows(Function(hwnd, param)

                            If Win32.FindWindowEx(hwnd, IntPtr.Zero, "SHELLDLL_DefView", Nothing) <> IntPtr.Zero Then
                                workWPtr = Win32.FindWindowEx(IntPtr.Zero, hwnd, "WorkerW", Nothing)

                                If windows_version < 6.2 Then
                                    Win32.ShowWindow(workWPtr, 0)
                                End If
                            End If

                            Return True
                        End Function, 0)

            If windows_version < 6.2 Then
                SetParent(videoPtr, progmanPtr)
            Else
                SetParent(videoPtr, workWPtr)
            End If

            Thread.Sleep(500)
            SetWindowPos(videoPtr, IntPtr.Zero, 0, 0, Win32.GetSystemMetrics(0), Win32.GetSystemMetrics(1), 0)
            Thread.Sleep(100)
            'VideoForm.videoForm.Show()
        End If
    End Sub
End Class

Win32：

Imports System
Imports System.Collections.Generic
Imports System.Linq
Imports System.Text
Imports System.Threading.Tasks
Imports Microsoft.Win32
Imports System.Runtime.InteropServices

Public Module Win32
        <DllImport("user32.dll")>
        Public Function FindWindow(ByVal className As String, ByVal winName As String) As IntPtr

        End Function
        <DllImport("user32.dll")>
        Public Function SendMessageTimeout(ByVal hwnd As IntPtr, ByVal msg As UInteger, ByVal wParam As IntPtr, ByVal lParam As IntPtr, ByVal fuFlage As UInteger, ByVal timeout As UInteger, ByVal result As IntPtr) As IntPtr

        End Function
        <DllImport("user32.dll")>
        Public Function EnumWindows(ByVal proc As EnumWindowsProc, ByVal lParam As Integer) As Boolean

        End Function
        Public Delegate Function EnumWindowsProc(ByVal hwnd As IntPtr, ByVal lParam As IntPtr) As Boolean
        <DllImport("user32.dll")>
        Public Function FindWindowEx(ByVal hwndParent As IntPtr, ByVal hwndChildAfter As IntPtr, ByVal className As String, ByVal winName As String) As IntPtr

        End Function
        <DllImport("user32.dll")>
        Public Function ShowWindow(ByVal hwnd As IntPtr, ByVal nCmdShow As Integer) As Boolean

        End Function
        <DllImport("user32.dll")>
        Public Function SetParent(ByVal hwnd As IntPtr, ByVal parentHwnd As IntPtr) As IntPtr

        End Function
        <DllImport("user32.dll", EntryPoint:="GetSystemMetrics")>
        Public Function GetSystemMetrics(ByVal which As Integer) As Integer

        End Function
        <DllImport("gdi32.dll", EntryPoint:="GetDeviceCaps", SetLastError:=True)>
        Public Function GetDeviceCaps(ByVal hdc As IntPtr, ByVal nIndex As Integer) As Integer

        End Function
        <DllImport("user32.dll")>
        Public Sub SetWindowPos(ByVal hwnd As IntPtr, ByVal hwndInsertAfter As IntPtr, ByVal X As Integer, ByVal Y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal flags As UInteger)

        End Sub

    End Module

MainForm

Imports System.ComponentModel
Imports System.Drawing.Drawing2D
Imports System.Globalization
Imports System.Runtime.InteropServices
Imports System.Text
Imports YiJingFramework
Imports YiJingFramework.Nongli
Imports YiJingFramework.Nongli.Extensions
Imports YiJingFramework.Nongli.Lunar
Public Class MainForm
    Dim s As String
    Dim f1, f2 As Font
    Dim t As New TextBox

    Dim size As Size = Screen.PrimaryScreen.Bounds.Size

    Dim bmp As New Bitmap(size.Width, size.Height)
    Dim g As Graphics = Graphics.FromImage(bmp)

    Dim vis As Boolean

    Dim bmpindex As Integer = -1
    Dim errcount As Integer

    Dim mode As Integer


    Function GetNongLi()
        Dim dateTime = Date.Now
        Dim lunar = LunarDateTime.FromGregorian(dateTime)
        ' Return
        Return ($"{lunar.Nian:C}年 " + $"{lunar.YueInChinese()}月" + $"{lunar.RiInChinese()}")

    End Function
    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load


        Try
            s = IO.File.ReadAllText(Application.StartupPath & "\config")
            t.Text = s
            If gl(0) = 1 Then
                RadioButton1.Checked = True
                mode = 1
            ElseIf gl(0) = 2 Then
                RadioButton2.Checked = True
                mode = 2
            ElseIf gl(0) = 3 Then
                RadioButton3.Checked = True
                mode = 3
            End If
            TextBox1.Text = gl(1)
            TextBox2.Text = gl(2)
            TextBox3.Value = gl(3)

            Pic1.BackColor = glc(4)
            Pic2.BackColor = glc(7)
            Pic3.BackColor = glc(10)

            f1 = glf(13)
            f2 = glf(16)
            Label3.Text = gfinf(f1)
            Label4.Text = gfinf(f2)
            ComboBox1.SelectedIndex = gl(19)
            OffsetDays.Value = CInt(gl(20))

            Button8.PerformClick()
        Catch ex As Exception
            vis = True
            Me.Visible = True
        End Try

    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim dlg As New ColorDialog
        If dlg.ShowDialog = DialogResult.OK Then
            Pic1.BackColor = dlg.Color
        End If
    End Sub

    Private Sub Button5_Click(sender As Object, e As EventArgs) Handles Button5.Click
        Dim dlg As New ColorDialog
        If dlg.ShowDialog = DialogResult.OK Then
            Pic2.BackColor = dlg.Color
        End If
    End Sub

    Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
        Dim dlg As New ColorDialog
        If dlg.ShowDialog = DialogResult.OK Then
            Pic3.BackColor = dlg.Color
        End If
    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
        Dim dlg As New OpenFileDialog
        dlg.Filter = "All Picture Files|*.jpg;*.png;*.gif;*.bmp;*.tiff"
        dlg.Title = "请选择一个图片"
        If dlg.ShowDialog = DialogResult.OK And IO.File.Exists(dlg.FileName) Then
            TextBox1.Text = dlg.FileName
        End If
    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
        Dim dlg As New FolderBrowserDialog

        If dlg.ShowDialog = DialogResult.OK Then
            TextBox2.Text = dlg.SelectedPath
            bmpindex = -1
        End If
    End Sub

    Private Sub Button9_Click(sender As Object, e As EventArgs) Handles Button9.Click
        s = ""
        If RadioButton1.Checked Then
            a(1)

        ElseIf RadioButton2.Checked Then
            a(2)

        ElseIf RadioButton3.Checked Then
            a(3)

        End If

        a(TextBox1.Text)

        a(TextBox2.Text)
        a(TextBox3.Text) ''shijian jiange

        ac(Pic1) ''beijing
        ac(Pic2) ''putong wenzi
        ac(Pic3) ''daojishi wenzi

        af(f1)
        af(f2)
        a(ComboBox1.SelectedIndex)
        a(CInt(OffsetDays.Value))
        IO.File.WriteAllText(Application.StartupPath & "\config", s)

    End Sub

    Sub a(s As String)
        Me.s &= s & vbCrLf
    End Sub

    Private Sub Button6_Click(sender As Object, e As EventArgs) Handles Button6.Click
        Dim dlg As New FontDialog
        dlg.Font = f1

        If dlg.ShowDialog() = DialogResult.OK Then
            f1 = dlg.Font
            Label3.Text = gfinf(f1)

        End If

    End Sub

    Private Sub Button7_Click(sender As Object, e As EventArgs) Handles Button7.Click
        Dim dlg As New FontDialog
        dlg.Font = f2
        If dlg.ShowDialog() = DialogResult.OK Then
            f2 = dlg.Font
            Label4.Text = gfinf(f2)
        End If
    End Sub

    Sub ac(pic As PictureBox)
        a(pic.BackColor.R)
        a(pic.BackColor.G)
        a(pic.BackColor.B)
    End Sub
    Sub af(f As Font)
        a(f.FontFamily.Name)
        a(f.Size)
        a(f.Style)

    End Sub

    Function gl(i As Integer) As String

        Return t.Lines(i)
    End Function

    Function glc(i As Integer) As Color
        Return Color.FromArgb(gl(i), gl(i + 1), gl(i + 2))
    End Function

    Function glf(i As Integer) As Font
        Dim stl As FontStyle = gl(i + 2)
        Return New Font(gl(i), CInt(gl(i + 1)), stl)
    End Function
    <DllImport("user32.dll", EntryPoint:="SystemParametersInfo")>
    Shared Function SystemParametersInfo(uAction As Integer, uParam As Integer, lpvParam As String, fuWinIni As Integer) As Integer

    End Function
    ' Private Declare Ansi Function SystemParametersInfo Lib "user32" Alias "SystemParametersInfo" (uAction As Integer, uParam As Integer, <MarshalAs(UnmanagedType.VBByRefStr)> ByRef lpvParam As String, fuWinIni As Integer) As Integer
    Private Sub Button8_Click(sender As Object, e As EventArgs) Handles Button8.Click

        size = Screen.PrimaryScreen.Bounds.Size
        bmp = New Bitmap(size.Width, size.Height)
        g = Graphics.FromImage(bmp)
        Button9_Click(Nothing, Nothing)
        Dim d As Date = Date.Now
        Dim y As Integer
        Dim dg As Date
        Dim textpath As String
        If (d.Date.Month = 6 And d.Date.Day >= 10) Or (d.Date.Month > 6) Then
            y = d.Date.Year + 1
            dg = New Date(y, 6, 7)
        Else
            y = d.Date.Year
            dg = New Date(y, 6, 7)
        End If
        g.FillRectangle(New SolidBrush(Pic1.BackColor), Screen.PrimaryScreen.Bounds)
        Dim bmp1 As Bitmap
        If mode = 1 Then
            GoTo H1
        ElseIf mode = 2 Then
            textpath = TextBox1.Text
            Try
                bmp1 = New Bitmap(textpath)
            Catch ex As Exception
                MsgBox("文件不存在！")
                Exit Sub
            End Try

        ElseIf mode = 3 Then
            Try
                Dim interr = 0
H2:             Dim list As ObjectModel.ReadOnlyCollection(Of String) '定义该路径下文件名的集合
                list = My.Computer.FileSystem.GetFiles(TextBox2.Text)
                Dim max As Integer = list.Count
                bmpindex += 1
                If bmpindex = max Then
                    bmpindex = 0

                End If
                textpath = list(bmpindex)
                Try
                    bmp1 = New Bitmap(textpath)

                Catch ex As Exception
                    interr += 1
                    If interr = max Then
                        MsgBox("文件夹下没有图片")
                        Exit Sub
                    End If
                    GoTo H2

                End Try
            Catch ex As Exception
                MsgBox("文件夹不存在！")
                Exit Sub
            End Try


        End If


        Select Case ComboBox1.SelectedIndex
            Case 0
                g.DrawImage(bmp1, New PointF(0, 0))
            Case 1
                ' g.FillRectangle(New SolidBrush(Pic1.BackColor), Screen.PrimaryScreen.Bounds)
                If (bmp1.Width / bmp1.Height) < (size.Width / size.Height) Then
                    Dim k As Single = size.Height / bmp1.Height
                    Dim newh = size.Height
                    Dim neww = bmp1.Width * k
                    g.DrawImage(bmp1, New Rectangle((size.Width - neww) / 2, 0, neww, newh), New Rectangle(0, 0, bmp1.Width, bmp1.Height), GraphicsUnit.Pixel)
                Else
                    Dim k As Single = size.Width / bmp1.Width
                    Dim newh = bmp1.Height * k
                    Dim neww = size.Width
                    g.DrawImage(bmp1, New Rectangle(0, (size.Height - newh) / 2, neww, newh), New Rectangle(0, 0, bmp1.Width, bmp1.Height), GraphicsUnit.Pixel)
                End If

            Case 2
                g.DrawImage(bmp1, New Rectangle(New Point(0, 0), size), New Rectangle(0, 0, bmp1.Width, bmp1.Height), GraphicsUnit.Pixel)
            Case 3
                If (bmp1.Width / bmp1.Height) > (size.Width / size.Height) Then
                    Dim k As Single = size.Height / bmp1.Height
                    Dim newh = size.Height
                    Dim neww = bmp1.Width * k
                    g.DrawImage(bmp1, New Rectangle((size.Width - neww) / 2, 0, neww, newh), New Rectangle(0, 0, bmp1.Width, bmp1.Height), GraphicsUnit.Pixel)
                Else
                    Dim k As Single = size.Width / bmp1.Width
                    Dim newh = bmp1.Height * k
                    Dim neww = size.Width
                    g.DrawImage(bmp1, New Rectangle(0, (size.Height - newh) / 2, neww, newh), New Rectangle(0, 0, bmp1.Width, bmp1.Height), GraphicsUnit.Pixel)
                End If
        End Select


H1:     g.SmoothingMode = SmoothingMode.HighQuality
        ' Dim strsize As Size = 

        If d.Date.Month = 6 And (d.Date.Day = 7 Or d.Date.Day = 8 Or d.Date.Day = 9) Then
            Dim p1 As Point = New Point((size.Width - GetStringSize("距 离 高 考 还 有", f1, New StringFormat(1)).Width) / 2, size.Height / 2 - 100)
            Dim p2 As Point = New Point((size.Width - GetStringSize("0 天", f2, New StringFormat(1)).Width) / 2, p1.Y + GetStringSize("距 离 高 考 还 有", f1, New StringFormat(1)).Height)
            g.DrawString("距 离 高 考 还 有", f1, New SolidBrush(Pic2.BackColor), p1)
            g.DrawString("0 天", f2, New SolidBrush(Pic3.BackColor), p2)
        Else
            Dim days As Integer = Decimal.Ceiling((dg - d).TotalDays)
            Dim stitle, sdays As String
            Dim stk As Date
            Dim stk1 As Date
            For i = 1 To 31
                stk = New Date(d.Year, 12, i)
                If stk.DayOfWeek = DayOfWeek.Saturday Then
                    Label6.Text = "省统考系统生成的时间为：" & stk.ToString & "   " & Format(stk, "ddd")
                    stk1 = stk.AddDays(CInt(OffsetDays.Value))
                    Label7.Text = "省统考自定义的时间为：" & stk1.ToString & "   " & Format(stk, "ddd")
                    Exit For
                End If
            Next
            If (d.Month = 6 And d.Day > 9) Or (d.Month = 12 And d.Day < stk1.Day) Or (d.Month > 6 And d.Month < 12) Then
                stitle = "距 离 省 统 考 / 高 考 还 有"
                sdays = Decimal.Ceiling((stk1 - d).TotalDays) & " / " & days & " 天"
            Else
                stitle = "距 离 高 考 还 有"
                sdays = days & " 天"
                OffsetDays.Value = 0
                Button9_Click(Nothing, Nothing)
            End If

            Dim p1 As Point = New Point((size.Width - GetStringSize(stitle, f1, New StringFormat(1)).Width) / 2, size.Height / 2 - 100)
            Dim p2 As Point = New Point((size.Width - GetStringSize(sdays, f2, New StringFormat(1)).Width) / 2, p1.Y + GetStringSize("距 离 高 考 还 有", f1, New StringFormat(1)).Height)
            g.DrawString(stitle, f1, New SolidBrush(Pic2.BackColor), p1)
            g.DrawString(sdays, f2, New SolidBrush(Pic3.BackColor), p2)
        End If


        Dim p3 As Point = New Point((size.Width - GetStringSize(Format(d, "yyyy年MM月dd日 ddd"), f1, New StringFormat(1)).Width) / 2, size.Height / 2 - GetStringSize(Format(d, "yyyy年MM月dd日 ddd"), f1, New StringFormat(1)).Height - 100)
        g.DrawString(Format(d, "yyyy年MM月dd日 ddd"), f1, New SolidBrush(Pic2.BackColor), p3)


        Dim x4 = (size.Width - GetStringSize(GetNongLi, f1, New StringFormat(1)).Width) / 2
        Dim y4 = p3.Y - GetStringSize(GetNongLi, f1, New StringFormat(1)).Height
        Dim p5 As Point = New Point(x4, y4)
        g.DrawString(GetNongLi, f1, New SolidBrush(Pic2.BackColor), p5)

        ' g.DrawLine(New Pen(Color.Red, 1), New Point(0, 0), New Point(size.Width, 0))
        Dim tinfo As String = "查看系统托盘以设置时间！v1.4"
        Dim tfont As Font = New Font("楷体"， 20, FontStyle.Regular)
        Dim p4 = New Point(size.Width - GetStringSize(tinfo, tfont, New StringFormat(1)).Width, 0)
        g.DrawString(tinfo, tfont, New SolidBrush(Color.Red), p4)
        'bmp.Save(Application.StartupPath & "\1.bmp")
        'SystemParametersInfo(20, True, Application.StartupPath & "\1.bmp", 1)

        Dim u As New Util
        BackPlayer.Pic.Image = bmp
        BackPlayer.Show()
        u.SetAnimeBackground(BackPlayer.Handle)

        GC.Collect()
    End Sub

    Function gfinf(f As Font) As String
        Return "名称：" & f.FontFamily.Name & " 字号：" & f.Size & " 样式：" & f.Style.ToString
    End Function

    Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick
        If MousePosition.Y = 0 Then

        End If

        If RadioButton3.Checked And Timer2.Enabled = False Then
            Timer2.Enabled = True
            Button9.PerformClick()
            Timer2.Interval = CInt(TextBox3.Text) * 1000
        ElseIf RadioButton3.Checked = False And Timer2.Enabled = True Then
            Timer2.Enabled = False
            Button9.PerformClick()
            Timer2.Interval = CInt(TextBox3.Text) * 1000
        End If
    End Sub

    Public Function GetStringSize(s As String, font As Font, sf As StringFormat) As Size
        Dim size As New Size(CInt(g.MeasureString(s, font, 9999, sf).Width), CInt(g.MeasureString(s, font, 9999, sf).Height))
        Return size
    End Function

    Private Sub Form1_Paint(sender As Object, e As PaintEventArgs) Handles Me.Paint
        If vis = True Then
            Me.Visible = True
        Else
            Me.Visible = False
        End If
    End Sub

    Private Sub Button10_Click(sender As Object, e As EventArgs) Handles Button10.Click
        Me.Close()
    End Sub

    Private Sub Form1_Closing(sender As Object, e As CancelEventArgs) Handles Me.Closing
        e.Cancel = True
        vis = False
        Me.Visible = False
    End Sub

    Private Sub TextBox3_TextChanged(sender As Object, e As EventArgs)
        Timer2.Interval = CInt(TextBox3.Text) * 1000
    End Sub

    Private Sub Timer2_Tick(sender As Object, e As EventArgs) Handles Timer2.Tick
        Button8_Click(Nothing, Nothing)
    End Sub

    Private Sub Form1_DoubleClick(sender As Object, e As EventArgs) Handles Me.DoubleClick
        If MsgBox("你确定要彻底退出吗？", vbYesNo, "高考倒计时") = MsgBoxResult.Yes Then
            BackPlayer.Close()
            Dim file As String = IO.Path.GetFileName(Process.GetCurrentProcess().MainModule.FileName)

            Process.Start("cmd", "/c taskkill /f /im " & file)
        End If
    End Sub

    Private Sub OffsetDays_ValueChanged(sender As Object, e As EventArgs) Handles OffsetDays.ValueChanged
        Dim stk As Date
        For i = 1 To 31
            stk = New Date(Date.Now.Year, 12, i)
            If stk.DayOfWeek = DayOfWeek.Saturday Then
                Label6.Text = "省统考系统生成的时间为：" & stk.ToString & "   " & Format(stk, "ddd")
                Dim stk1 As Date = stk.AddDays(CInt(OffsetDays.Value))
                Label7.Text = "省统考自定义的时间为：" & stk1.ToString & "   " & Format(stk, "ddd")
                Exit For
            End If
        Next
    End Sub

    Private Sub Button11_Click(sender As Object, e As EventArgs) Handles Button11.Click
        Try

            Helper.ShowDialog()
        Catch ex As Exception

        End Try
    End Sub

    Private Sub TextBox3_ValueChanged(sender As Object, e As EventArgs) Handles TextBox3.ValueChanged
        Try
            Timer2.Interval = CInt(TextBox3.Value) * 1000
        Catch ex As Exception

        End Try

    End Sub

    Private Sub RadioButton1_CheckedChanged(sender As Object, e As EventArgs) Handles RadioButton1.CheckedChanged
        If RadioButton1.Checked Then
            mode = 1
        End If
    End Sub

    Private Sub RadioButton2_CheckedChanged(sender As Object, e As EventArgs) Handles RadioButton2.CheckedChanged
        If RadioButton2.Checked Then
            mode = 2
        End If
    End Sub

    Private Sub RadioButton3_CheckedChanged(sender As Object, e As EventArgs) Handles RadioButton3.CheckedChanged
        If RadioButton3.Checked Then
            mode = 3
        End If
    End Sub

    Private Sub Button9_MouseDown(sender As Object, e As MouseEventArgs) Handles Button9.MouseUp
        MsgBox("保存成功！")
    End Sub



    Private Sub NotifyIcon1_Click(sender As Object, e As EventArgs) Handles NotifyIcon1.Click

    End Sub

    Private Sub 打开ToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles 打开ToolStripMenuItem.Click
        vis = True
        Me.Visible = True
        TopMost = True
        TopMost = False
    End Sub

    Private Sub 立即关闭ToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles 立即关闭ToolStripMenuItem.Click

        Form1_DoubleClick(Nothing, Nothing)
    End Sub

    Private Sub NotifyIcon1_MouseClick(sender As Object, e As MouseEventArgs) Handles NotifyIcon1.MouseClick
        If e.Button = MouseButtons.Left Then
            vis = True
            Me.Visible = True
            TopMost = True
            TopMost = False
        ElseIf e.Button = MouseButtons.Right Then
        End If
    End Sub

    Private Sub 帮助ToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles 帮助ToolStripMenuItem.Click
        Button11_Click(Nothing, Nothing)
    End Sub
End Class

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