python学习网址：
http://www.liaoxuefeng.com/wiki/001374738125095c955c1e6d8bb493182103fac9270762a000/001375502200090e998439175cc4268b0ea703b3b4ed55e000
http://www.runoob.com/python/python-chinese-encoding.html
原文：http://www.cnblogs.com/resie/p/5664281.html