C#写个类操作窗口(句柄操作) 实现过程: 过程一:找到当前鼠标位置的句柄 您的使用 2 个Win API(俺喜欢自己封装下来用): View Code [DllImport("user32
dll" , EntryPoint = "GetCursorPos" )] public static extern bool GetCursorPos(out Point pt); [DllImport("user32
dll" , EntryPoint = "WindowFromPoint" )] public static extern IntPtr WindowFromPoint(Point pt); //鼠标位置的坐标 public static Point GetCursorPosPoint() { Point p = new Point(); if (GetCursorPos(out p)) { return p; } return default (Point); } /// /// 找到句柄 /// /// 坐标 /// public static IntPtr GetHandle(Point p) { return WindowFromPoint(p); } 过程二:改变窗口的Tex t 您的使用1 个 Win API: View Code [DllImport("user32
dll" , EntryPoint = "SendMessage" )] private static extern int SendMessage(IntPtr hWnd, int Msg, IntPtr wParam, string lParam); /// /// 给窗口发送内容 /// /// 句柄 /// 要发送的内容 public static void SetText(IntP