Loading class `com.mysql.jdbc.Driver'. This is dep

异常信息：

Loading class com.mysql.jdbc.Driver'. This is deprecated. The new driver class iscom.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary.

异常原因：

驱动地址需要更新

解决方法：

驱动地址改为：com.mysql.cj.jdbc.Driver