[main] ERROR com.alibaba.druid.pool.DruidDataSource - {dataSource-1} init error

主要报错：
[main] ERROR com.alibaba.druid.pool.DruidDataSource - {dataSource-1} init error
由于上述的错误，还会牵连出下面许多报错
Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLException: com.mysql.cj.jdbc.Driver
org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLException: com.mysql.cj.jdbc.Driver
………………
最终原因是mysql-connector-java的版本过低
在jdbc配置中写的是jdbc.driver=com.mysql.cj.jdbc.Driver新的写法，但导入的依赖过低

要将版本换成8.0.11即可解决