提示内容:
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.
解决方法: 将加载数据库驱动的语句更改 com.MySQL.cj.jdbc.Driver
5.x 版本的驱动文件 jar 包对应的是:
Class.forName("com.mysql.jdbc.Driver");
语句来加载数据库驱动
8.0x 版本的驱动文件 jar 包对应的是:
Class.forName("com.mysql.cj.jdbc.Driver");
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