解决 Registered driver with driverClassName=oracle.jdbc.driver.OracleDriver was not found, trying direct instantiation.

原数据源配置为这样 

　　spring.datasource.driver-class-name=oracle.jdbc.driver.OracleDriver

跟现在更改为

　　spring.datasource.driver-class-name=oracle.jdbc.OracleDriver

启动项目,ok