//一个小小的窗口居中操作 int scrWidth,scrHeight; RECT rect; //获得屏幕尺寸 scrWidth=GetSystemMetrics(SM_CXSCREEN); scrHeight=GetSystemMetrics(SM_CYSCREEN); //获取窗体尺寸 GetWindowRect(hwnd,&rect); rect.left=(scrWidth-rect.right)/2; rect.top=(scrHeight-rect.bottom)/2; MoveWindow(hwnd,rect.left,rect.top,SCREEN_WIDTH,SCREEN_LEIGHT,true); //调整窗口显示时的位置,居中窗口