QT投屏 安装 2022-04-192022-04-20 Since 1989 Uncategorized https://github.com/barry-ran/QtScrcpy 在这里下载就好了 判断电脑是64位还是32 . win r. cmd systemminfo https://jingyan.baidu.com/article/b2c186c8dc1260856ef6ff86.html