C#模拟键盘按键和鼠标移动还有输入文字（后台）

[金鑫0425]

后台的可能需要 获取句柄把？
怎么获取呢？（需要详细代码）：
键盘按键:比如“像当前窗口里面发送F1”；
鼠标移动 100，100 坐标处；
本人是初学者

[wuyq11]

根据SPY++中取得的类名（或标题名）及层次关系
[DllImport("user32.dll", EntryPoint = "FindWindow")]
private extern static IntPtr FindWindow(string lpClassName, string lpWindowName);
[DllImport("user32.dll")]
static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);

private void button1_Click(object sender, EventArgs e)
{
IntPtr hWnd1 = FindWindow(null, "主窗口标题");
SetForegroundWindow(hWnd1);
IntPtr hWnd2 = FindWindowEx(hWnd1, IntPtr.Zero, null, "控件文本");
IntPtr hWnd3 = FindWindowEx(hWnd1, IntPtr.Zero, "控件类名", null);
System.Text.StringBuilder str = new System.Text.StringBuilder(255);
SendMessage(hWnd2 , 0xD, str.Capacity, str);
MessageBox.Show(str.ToString());
}
SendKeys.Send
鼠标
[DllImport("user32.dll")]
private static extern void mouse_event
(
UInt32 dwFlags, // motion and click options
UInt32 dx, // horizontal position or change
UInt32 dy, // vertical position or change
UInt32 dwData, // wheel movement
IntPtr dwExtraInfo // application-defined information
);

private const UInt32 MOUSEEVENTF_LEFTDOWN = 0x0002;
private const UInt32 MOUSEEVENTF_LEFTUP = 0x0004;



public void Click()
{
m_Browser.Visible = true;

Point pp = new Point(CurrentTask.X, CurrentTask.Y);

Point screenPoint = m_MainForm.PointToScreen(pp);
screenPoint.X += m_Browser.Left;
screenPoint.Y += m_Browser.Top;

Cursor.Position = screenPoint;

mouse_event(MOUSEEVENTF_LEFTDOWN, (UInt32)pp.X, (UInt32)pp.Y, 0, new IntPtr());

for (int i = 0; i < 19; i++)
{
Thread.Sleep(20);
Application.DoEvents();
}

mouse_event(MOUSEEVENTF_LEFTUP, (UInt32)pp.X, (UInt32)pp.Y, 0, new IntPtr());

m_Browser.Visible = false;
m_State = ClickerState.Clicked;

m_CurrentTask = null;

Thread.Sleep(100);

//The element the browser clicked is not a link
if(m_State != ClickerState.Navigating)
{
m_State = ClickerState.WaitingTask;
Navigate(m_Manager.GetTask());
}
}

[elittle]

楼上很给力

[bdmh]

用api，获取句柄用FindWindow，模拟鼠标用mouse_event，模拟键盘用keybd_event

[金鑫0425]

[Quote=引用 1 楼 bdmh 的回复:]
用api，获取句柄用FindWindow，模拟鼠标用mouse_event，模拟键盘用keybd_event
[/Quote]

能不能给我详细点的代码？ 麻烦您了 我本新手 北大青鸟C#课程 才学到第四章.....

[bdmh]

比如鼠标模拟

        uint MOUSEEVENTF_MOVE = 0x0001;
        uint MOUSEEVENTF_LEFTDOWN = 0x0002;
        uint MOUSEEVENTF_LEFTUP = 0x0003;

        [DllImport("user32.dll")]
        private static extern void mouse_event(uint dwFlags,uint dx,uint dy,uint dwData,uint dwExtraInfo);

        private void button1_Click(object sender, EventArgs e)
        {
//在坐标100，100处模拟左键按下
            mouse_event(MOUSEEVENTF_LEFTDOWN, 100, 100, 0, 0);
//模拟移动，移动到坐标200,200处
            mouse_event(MOUSEEVENTF_MOVE, 200, 200, 0, 0);
//模拟左键抬起，完成整个的模拟过程
            mouse_event(MOUSEEVENTF_LEFTUP, 200, 200, 0, 0);
        }

FindWindow是通过窗体标题找到窗体句柄

[wangwenbincom]

这个好用

[金鑫0425]

[Quote=引用 3 楼 bdmh 的回复:]

比如鼠标模拟
C# code

uint MOUSEEVENTF_MOVE = 0x0001;
uint MOUSEEVENTF_LEFTDOWN = 0x0002;
uint MOUSEEVENTF_LEFTUP = 0x0003;

[DllImport("user32.dll")]
private stat……
[/Quote]


这个怎么使用啊？ [DllImport("user32.dll")] 这句话为什么报错啊？

[金鑫0425]

[Quote=引用 3 楼 bdmh 的回复:]

比如鼠标模拟
C# code

uint MOUSEEVENTF_MOVE = 0x0001;
uint MOUSEEVENTF_LEFTDOWN = 0x0002;
uint MOUSEEVENTF_LEFTUP = 0x0003;

[DllImport("user32.dll")]
private stat……
[/Quote]

System.Runtime.InteropServices.DllImport 改成这句就对了

[金鑫0425]

那么 键盘按键怎么弄？

[fanbingyuan]

C#模拟键盘鼠标事件

[QingNiaoT07]

a87738382
请问你是北大青鸟哪个校区的