我设法从其他问题中找到了一些数据,使我能够实现下一个代码:
Imports System.Runtime.InteropServices
Public Class Form1
<DllImport("user32.dll")> _
Public Shared Function MoveWindow(ByVal hWnd As IntPtr, ByVal x As Integer, ByVal y As Integer, ByVal nWidth As Integer, ByVal nHeight As Integer, ByVal bRepaint As Boolean) As Boolean
End Function
<DllImport("user32.dll", SetLastError:=True, CharSet:=CharSet.Auto)> _
Public Shared Function SetParent(ByVal hWndChild As IntPtr, ByVal hWndNewParent As IntPtr) As IntPtr
End Function
<DllImport("user32.dll", SetLastError:=True, CharSet:=CharSet.Auto)> _
Private Shared Function FindWindow( _
ByVal lpClassName As String, _
ByVal lpWindowName As String) As IntPtr
End Function
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim hwnd As IntPtr
hwnd = FindWindow(vbNullChar, "C:\\WINDOWS\\system32\\cmd.exe")
If hwnd.Equals(IntPtr.Zero) Then
MessageBox.Show("Got null handle")
Else
SetParent(hwnd, Me.Handle)
MoveWindow(hwnd, 0, 0, Me.Width, Me.Height, False)
End If
End Sub
End Class
我的问题是我找不到 DOS 控制台窗口。
最佳答案
使用 bring a console window to front in c#作为基础,您可以修改您的代码:
<DllImport("user32.dll", EntryPoint:="FindWindow", SetLastError:=True)> _
Private Shared Function FindWindowByCaption(ByVal zeroOnly As IntPtr, ByVal lpWindowName As String) As IntPtr
End Function
''in frmLoad:
hwnd = FindWindowByCaption(IntPtr.Zero, "c:\WINDOWS\system32\cmd.exe")
正如 Jon Skeet 所说:
It's hacky, it's horrible, but it works for me (thanks, pinvoke.net!):
Cody Gray 对此也是正确的:
You probably can't manage to find it because it won't always have this title:
C:\\WINDOWS\\system32\\cmd.exe
. Mine doesn't, for example.
所以它有效,但不稳定。
关于.net - 使用 Visual Basic 在 Windows 窗体中嵌入 DOS 控制台,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/8831761/