一、安装mysql

1. 解决乱码问题

http://www.ha97.com/5359.html

http://blog.csdn.net/qiyuexuelang/article/details/9049985

2. 授权

http://www.cnblogs.com/aidd2008/archive/2009/04/16/1437609.html

http://blog.csdn.net/youngqj/article/details/6091837

http://www.111cn.net/database/mysql/34604.htm

https://my.oschina.net/u/165872/blog/78863 

《OD玩阿里云》搭建环境