SpringBoot禁用数据库自动配置

如果SpringBoot项目不需要用到数据库，那么就不用配置数据库。但是不配置数据库会报错，所以需要禁用SpringBoot数据库库的自动配置

 

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration;

@SpringBootApplication(exclude = { DataSourceAutoConfiguration.class, DataSourceTransactionManagerAutoConfiguration.class })
public class DbDemoApplication {

	public static void main(String[] args) {
		SpringApplication.run(DbDemoApplication.class, args);
	}

}