java <dependencies>

pom文件

   <properties>
        <knife4j.version>2.0.9</knife4j.version>
    </properties>
 
        //swagger依赖
        <dependency>
            <groupId>com.github.xiaoymin</groupId>
            <artifactId>knife4j-spring-boot-starter</artifactId>
            <!--在引用时请在maven中央仓库搜索2.X最新版本号-->
            <version>${knife4j.version}</version>
        </dependency>

application.yml配置

//swagger配置，打开或关闭，账号和密码
knife4j:
  enable: true
  basic:
    enable: true
    username: 
    password: