# 游戏辅助工具

## 一、SendMessage/PostMessage 实现鼠标操作

+ 移动鼠标：SendMessage(hwnd, WM_MOUSEMOVE, MK_LBUTTON, MAKELPARAM(x, y));
+ 单击鼠标：
    + SendMessage(hwnd, WM_LBUTTONDOWN, MK_LBUTTON, MAKELPARAM(x, y))
    + SendMessage(hwnd, WM_LBUTTONUP, MK_LBUTTON, MAKELPARAM(x, y));
    + 注意：鼠标单击事件时，游戏窗口必须顶层