Spring boot 报错 Loading class `com.mysql.jdbc.Driver‘. This is deprecated. The new driver class is `c

1. 运行出错

   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.

2. 解决方法

   修改driver-class-name为：com.mysql.cj.jdbc.Driver

3. 原因

• mysql5及之前的版本使用的是旧版驱动com.mysql.jdbc.Driver

• mysql6以及之后的版本需要更新到新版驱动，对应的Driver是com.mysql.cj.jdbc.Driver