CheckStyle
IDEA中添加Google CheckStyle
https://blog.csdn.net/Mollychin/article/details/79443813
https://www.jianshu.com/p/9befe7710176?tdsourcetag=s_pctim_aiomsg
https://chenzhou123520.iteye.com/blog/1627618
https://blog.csdn.net/Mollychin/article/details/79443813
https://www.jianshu.com/p/9befe7710176?tdsourcetag=s_pctim_aiomsg
https://chenzhou123520.iteye.com/blog/1627618