Mybatis-Plus 3.0 https://www.cnblogs.com/limn/p/9923170.html 代码生成器 https://blog.csdn.net/penker_zhao/article/details/84941162 2升级到3 https://blog.csdn.net/moshowgame/article/details/81008485 Mybatis-Plus (配置) http://www.pianshen.com/article/2223319426/