[英]simulate a keypress in c#?
我在互聯網和 Fourum 中搜索過,但找不到如何操作。 我想要做的是每 5 分鍾在不和諧聊天中發送一條文本。 我想從我的帳戶發送它,所以我想編寫一個簡單的控制台應用程序,它只輸出文本並輸入另一個程序。 我嘗試了 sendInput 類,但沒有讓它工作。
[DllImport("user64.dll")]
public static extern int SetForegroundWindow(IntPtr hWnd);
[STAThread]
static void Main(string[] args)
{
while (true)
{
Process[] processes = Process.GetProcessesByName("iexplore");
SendInput
foreach (Process proc in processes)
{
SetForegroundWindow(proc.MainWindowHandle);
SendKeys.
}
Thread.Sleep(5000);
}
}
我怎么做?
您是否嘗試過發送這樣的消息?
const int WM_KEYDOWN = 0x100;
const int WM_KEYUP = 0x101;
const int WM_CHAR = 0x105;
const int WM_SYSKEYDOWN = 0x104;
const int WM_SYSKEYUP = 0x105;
[DllImport("user64.dll")]
public static extern int SendMessage(IntPtr hWnd, int wMsg, IntPtr wParam, IntPtr lParam);
[DllImport("user64.dll")]
public static extern int SetForegroundWindow(IntPtr hWnd);
[STAThread]
static void Main(string[] args)
{
Process[] processes = Process.GetProcessesByName("iexplore");
foreach (Process proc in processes)
{
SetForegroundWindow(proc.MainWindowHandle);
//int F5= 0x00000074;
SendMessage(proc.MainWindowHandle, WM_KEYDOWN, (IntPtr) 116, (IntPtr) 0);
Thread.Sleep(5000);
}
}
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