jingle@jingle:~$ apt-cache search sshfs
4pane - four-pane detailed-list file manager
backintime-common - simple backup/snapshot system (common files)
sshfs - filesystem client based on SSH File Transfer Protocol
sshfs-dbg - filesystem client based on SSH File Transfer Protocol (with debugging symbols)
vagrant-sshfs - vagrant plugin that adds synced folder support with sshfs

貌似可以试试这个

这个有点复杂，例如，我要映射路径是“\\192.168.1.222\2012cangku”，这个使用啥命令，重启之后还能保存在电脑上，还需要输入账号密码

具体不清楚  http://www.cnblogs.com/xiangxiaodong/p/3752515.html  参考下 或百度
http://blog.csdn.net/netwalk/article/details/12952719