方法1.安装msys2里的rsync 1.安装msys2 2.打开msys2.exe输入 pacman -S rsync 方法2.安装cwrsync https://scoop.sh/#/apps?q=rsync&s=0&d=1&o=false scoop install cwrsync 方法3.安装syncthing https://github.com/syncthing/syncthing