1、pom.xml文件中添加坐标
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
2、Application启动类注解修改
原注解:@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})
修改后:@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class,org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration.class})