Description:
Cannot determine embedded database driver class for database type NONE
Action:
If you want an embedded database please put a supported one on the classpath. If you have database settings to be loaded from a particular profile you may need to active it (the profiles "dev" are currently active).
解决办法:
在@SpringBootApplication注解中加上(exclude = DataSourceAutoConfiguration.class)
作用:排除自动注入数据源的配置（取消数据库配置），一般使用在客户端（消费者）服务中