参考: http://www.cnblogs.com/wuyuegb2312/archive/2013/03/28/2986963.html
中文乱码在客户端xshell解决:http://jingyan.baidu.com/article/3ea51489eca4b452e61bbaca.html
xshell 字体大小:http://jingyan.baidu.com/article/db55b609aac41e4ba30a2f86.html
xshell配色方案: http://www.laozuo.org/4836.html
开始做,坚持做,重复做