解决Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.j

解决Loading class com.mysql.jdbc.Driver'. This is deprecated. The new driver class iscom.mysql.cj.jdbc.Driver’.

整合spring boot项目过程中出现的，用了最新的mysql 连接驱动
需要将 com.mysql.jdbc.Driver 改为 com.mysql.cj.jdbc.Driver