关于错误：Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.c

出现一下错误

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

在JDBC连接的时候，由于更新了jdbc的jar文件，所以在程序中也要修改相关的代码修改如下代码：

Class.forName("com.mysql.jdbc.Driver");//修改前

修改后：

Class.forName("com.mysql.cj.jdbc.Driver");//修改后

问题可以解决