1. putty->window->apperance->change, 选择Fixedsys字体
win7中, 默认情况下Fixedsys字体为隐藏状态, 必须进入/windows/fonts/目录选择Fixedsys Regular右键选择"show", 之后方可在字体列表中获得该选项
2. putty->translation->Received data assumed to be in which character set->选择UTF-8
3. putty远程登录后, 在shell上输入: export LC_ALL = "zh_CN.utf8"
4. lftp登录后, 设置ftp端编码方式: set ftp:charset gbk