使用javassist修改idea mybatis插件

反编译查看源码

# cd ~/Library/Application Support/IntelliJIdea15/mybatis_plus/lib/
# cd ~/Library/Application Support/IntelliJIdea2016.2/mybatis_plus/lib/
# cd ~/Library/Application Support/IntelliJIdea2016.3/mybatis_plus/lib/
cd ~/Library/Application Support/IntelliJIdea2017.1/mybatis_plus/lib/# cd ~/Library/Application Sup