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//调用系统函数 将鼠标移动到相应位置[DllImport("user32.dll", EntryPoint = "SetCursorPos")]
public
extern static bool SetCursorPos(int
x, int
y);
//获取当前鼠标的绝对位置[StructLayout(LayoutKind.Sequential)] public
struct POINT
{
public
int X;
public
int Y;
}
[DllImport("User32")]
public
extern static bool GetCursorPos(out
POINT p);
//是否显示鼠标箭头[DllImport("User32")]
public
extern static int ShowCursor(bool
bShow);
//调用系统函数 模拟鼠标事件函数
[DllImport("user32", EntryPoint = "mouse_event")]
private
static extern int mouse_event(int
dwFlags, int
dx, int
dy, int
cButtons, int
dwExtraInfo);
例如： private
const int MOUSEEVENTF_LEFTDOWN = 0x0002; //模拟鼠标左键按下
private
const int MOUSEEVENTF_LEFTUP = 0x0004; //模拟鼠标左键抬起
private
const int MOUSEEVENTF_RIGHTDOWN = 0x0008; //模拟鼠标右键按下
private
const int MOUSEEVENTF_RIGHTUP = 0x0010; //模拟鼠标右键抬起
private
const int MOUSEEVENTF_ABSOLUTE = 0x8000;//鼠标绝对位置
mouse_event(MOUSEEVENTF_LEFTDOWN|MOUSEEVENTF_LEFTUP | MOUSEEVENTF_ABSOLUTE, 0, 0, 0, 0);//点击 其中 int dx, int dy没有效果
[DllImport("user32.dll")]
static
extern IntPtr SetActiveWindow(IntPtr hWnd);//激活窗体
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
static
extern bool SetForegroundWindow(IntPtr hWnd);//把窗体顶层显示
//获取窗体的句柄，其中第一个参数可以为null，第二个参数是任务管理器中“应用程序的 名称”[DllImport("user32.dll")]
static
extern IntPtr FindWindow(string
strClass, string
strWindow);
//获取窗口的相对的位置 高宽 [DllImport("user32.dll")]
private
static extern bool GetWindowRect(IntPtr hWnd, out
RECT lpRect);
[DllImport("user32.dll")]
private
static extern bool IsZoomed(IntPtr hWnd);//判断窗口最大化,最大化则返回true
//以什么样的方式显示窗体[DllImport("user32.dll")]
private
static extern bool ShowWindow(IntPtr hWnd, int
nCmdShow);
//ShowWindow参数 private
const int SW_SHOWNORMAL = 1;
private
const int SW_RESTORE = 9;
private
const int SW_SHOWNOACTIVATE = 4;
//SendMessage参数
private
const int WM_KEYDOWN = 0X100;
private
const int WM_KEYUP = 0X101;
private
const int WM_SYSCHAR = 0X106;
private
const int WM_SYSKEYUP = 0X105;
private
const int WM_SYSKEYDOWN = 0X104;
private
const int WM_CHAR = 0X102;
ShowWindow(ParenthWnd, SW_RESTORE); //还原窗口
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