关于最新版MySQL的jdbc驱动包名（路径）引发的问题

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.

警告代码：

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.

    在查看日志的时候很诧异的发现这一行信息，于是乎...

原因：
    可以从提示的字面意思看出，说的是mysql 的驱动类，位置改变了，这个...

解决方案：
    将数据配置文件里jdbc.driver=com.mysql.jdbc.Driver这一条修改为
                              jdbc.driver=com.mysql.cj.jdbc.Driver
    注意，是多了个cj..cj..cj..,然后保存后试一下，一切OK。