ruoyi框架修改Swagger样式为knife4j风格、Swagger样式风格修改

1.引入依赖 
          <dependency>
            <groupId>com.github.xiaoymin</groupId>
            <artifactId>knife4j-spring-boot-starter</artifactId>
            <version>2.0.2</version>
        </dependency>

2.在SecurityConfig 配置文件放行 doc.html
.antMatchers("/doc.html").anonymous()