我使用的是Microsoft Visual Basic 2010，我能够创建一个生成文本行的程序。程序不会生成诸如+ * ( )之类的符号。
当我在记事本上测试程序时，它会输出字母、数字和一些符号，但不会显示%、(或)符号。它跳过了那些符号。
Imports Spammer.MdlFunctions 'Imports all the functions, variables, declarations from MdlFunctions
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Const ModifierKey_ALT As Integer = 1
RegisterMyHotkey(1, Keys.F10, ModifierKey_ALT) 'Lock?: Alt+F10
RegisterMyHotkey(2, Keys.F11, ModifierKey_ALT) 'Start: Alt+F11
RegisterMyHotkey(3, Keys.F12, ModifierKey_ALT) 'Stop : Alt+F12
End Sub
Protected Overrides Sub WndProc(ByRef m As System.Windows.Forms.Message)
Const WM_HOTKEY As Integer = 786
If m.Msg = WM_HOTKEY Then
Dim id As IntPtr = m.WParam
Select Case (id.ToString) 'Get the hotkey ID (Optional: Convert the ID to a string becuse we used integer for ID's)
Case "1" 'HotkeyID 1 is pressed: Lock?
If CheckBox1.Checked = True Then 'If the checkbox was checked
CheckBox1.Checked = False 'Uncheck it
Else
CheckBox1.Checked = True 'Check if it wasn't checked
End If
Case "2" 'HotkeyID 2 is pressed: Start
StartSpam()
Case "3" 'HotkeyID 3 is pressed: Stop
StopSpam()
End Select
End If
MyBase.WndProc(m)
End Sub
Private Sub Form1_FormClosing(ByVal sender As System.Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles MyBase.FormClosing
UnRegisterMyHotkey(1) 'Unregistering all the hotkeys to avoid errors
UnRegisterMyHotkey(2) 'Unregistering all the hotkeys to avoid errors
UnRegisterMyHotkey(3) 'Unregistering all the hotkeys to avoid errors
End Sub
Private Sub NumericUpDown1_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NumericUpDown1.ValueChanged
Timer1.Interval = NumericUpDown1.Value * 1000 'x1000 becuse the interval is in MilliSeconds
End Sub
Public Sub StartSpam()
Timer1.Enabled = True
Timer1.Start() 'Start spamming
End Sub
Public Sub StopSpam()
Timer1.Enabled = False
Timer1.Stop() ' Stop ofcourse spamming
End Sub
Dim IntCount As Integer = 0 'This will be our variable for counting the indexes we already used
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
On Error Resume Next
If CheckBox1.Checked = True Then 'Only Checked Items of the CheckedListbox
If IntCount > CheckedListBox1.CheckedItems.Count - 1 Then 'If the index is higher then the max. index of the checkedlistbox
IntCount = 0 ' The index will reset to 0
End If
SendKeys.SendWait(CheckedListBox1.CheckedItems(IntCount).ToString & "{ENTER}") 'Send keys to the active windows
IntCount += 1 'Goto the next line
Else 'All items
If IntCount > CheckedListBox1.Items.Count - 1 Then 'If the index is higher then the max. index of the checkedlistbox
IntCount = 0 ' The index will reset to 0
End If
SendKeys.SendWait(CheckedListBox1.Items(IntCount).ToString & "{ENTER}") 'Send keys to the active windows
IntCount += 1 'Goto the next line
End If
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
FrmAddOne.Show() 'Shows the form
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
FrmAddMore.Show() 'Shows the form
End Sub
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
For i As Integer = 0 To CheckedListBox1.CheckedItems.Count - 1 'i is every number from 0 to the number of checked items CheckedListbox1 has
CheckedListBox1.Items.Remove(CheckedListBox1.CheckedItems(i)) 'Remove all checked items
Next
End Sub
Private Sub Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button7.Click
For i As Integer = 0 To CheckedListBox1.Items.Count - 1 'i is every number from 0 to the number of checked or unchecked items CheckedListbox1 has
CheckedListBox1.SetItemChecked(i, True) 'Check all items
Next
End Sub
Private Sub Button8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button8.Click
For i As Integer = 0 To CheckedListBox1.Items.Count - 1 'i is every number from 0 to the number of checked or unchecked items CheckedListbox1 has
CheckedListBox1.SetItemChecked(i, False) 'Uncheck all items
Next
End Sub
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
CheckedListBox1.Items.Clear() 'Clears the all items
End Sub
Private Sub Button9_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button9.Click
StartSpam() 'Simply goto the sub StartSpam
End Sub
Private Sub Button10_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button10.Click
StopSpam() 'Simply goto the sub StartSpam
End Sub
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
Dim richtextbox1 As New RichTextBox
Dim Open As New OpenFileDialog()
Dim myStreamReader As System.IO.StreamReader
Open.Filter = "Text [*.txt*]|*.txt|All Files [*.*]|*.*"
Open.CheckFileExists = True
Open.Title = "Load"
Open.ShowDialog(Me)
Try
Open.OpenFile()
myStreamReader = System.IO.File.OpenText(Open.FileName) 'Opens the selected file
richtextbox1.Text = myStreamReader.ReadToEnd 'Reads the text file till end
For i As Integer = 0 To richtextbox1.Lines.Count - 1 'i is every number from 0 to the number of lines Richtextbox1 has
CheckedListBox1.Items.Add(richtextbox1.Lines(i).ToString) 'adds every line
Next 'i+1
Catch ex As Exception
MsgBox("Error: " & ex.Message, MsgBoxStyle.Critical, "Error") 'If an error occures, the program will show an error box with the error.
End Try
End Sub
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
Dim richtextbox1 As New RichTextBox
For i As Integer = 0 To CheckedListBox1.Items.Count - 1 'i is every number from 0 to the number of checked or unchecked items CheckedListbox1 has
richtextbox1.AppendText(CheckedListBox1.Items(i).ToString & vbNewLine) 'All the items of the checkedlistbox will be saved, sepperated with an enter (vbNewLine)
Next
Dim Save As New SaveFileDialog()
Dim myStreamWriter As System.IO.StreamWriter
Save.Filter = "Text [*.txt*]|*.txt|All Files [*.*]|*.*"
Save.CheckPathExists = True
Save.Title = "Save File"
Save.ShowDialog(Me)
Try
myStreamWriter = System.IO.File.AppendText(Save.FileName) 'Write the File
myStreamWriter.Write(richtextbox1.Text) 'Write all the text into the file
myStreamWriter.Flush()
Catch ex As Exception
MsgBox("Error: " & ex.Message, MsgBoxStyle.Critical, "Error") 'If an error occures, the program will show an error box with the error.
End Try
End Sub
Private Sub CheckBox2_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckBox2.CheckedChanged
End Sub
Private Sub CheckBox1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckBox1.CheckedChanged
End Sub
Private Sub Label4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label4.Click
End Sub
Private Sub CheckedListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckedListBox1.SelectedIndexChanged
End Sub
End Class
根据SendKeys的文档判断，一些字符被保留用于表示其他按键笔划。
+为SHIFT^是CTRL%为ALT
对于这些，你需要把它们放在括号之间，所以要发送：
+和{+}^和{^}%和{%}
也许*是一样的，但我不认为它是保留的。你应该试试。在你的输入中，你可以找到这些字符，并使用Replace函数添加括号。
最后一点：给你的控件和变量命名一些有意义的东西。CCD_ 18、CCD_。几个月后，当你回到那个代码并能够快速理解它的含义时，你会很高兴。