6.1 Driver/Datasource Class Name

6.1 Driver/Datasource 对应的类名

The name of the class that implements java.sql.Driver in MySQL Connector/J is com.mysql.cj.jdbc.Driver.

在MySQL的JDBC驱动,Connector/J中, 5.1版本对应的java.sql.Driver实现类是 com.mysql.jdbc.Driver, 当然, 到8.0版本底层实现改为 com.mysql.cj.jdbc.Driver, 通过 extends 实现兼容.

com.mysql.jdbc.Driver extends com.mysql.cj.jdbc.Driver

https://dev.mysql.com/doc/connector-j/8.0/en/connector-j-reference-driver-name.html