Before you start the upgrade, make sure to upgrade to the latest available 3.5.x version. This will make sure that you are building against the most recent dependencies of that line. Please take time ...

升级 PageHelper 到 5.1.3 升级 springboot 到 2.0.1.RELEASE 增加 dialectAlias 参数，允许配置自定义实现的 别名，可以用于根据JDBCURL ...