springboot集成swagger

1.导入pom依赖

<dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-boot-starter</artifactId>
            <version>3.0.0</version>
        </dependency>

2.写yml

#配置swagger配置
knife4j:
  #    basic:
  #        username: admin
  #        password: 666666
  #        enable: true #开启认证
  production: false #默认是false ,屏蔽所有Swagger的相关资源
  enable: true #是否开启swagger

3.写配置类

//启用Swagger
@EnableSwagger2
//声明类是一个配置类
@Configuration
public class SwaggerConfiguration {
    @Bean
    public Docket createRestApi() {
        //new Docket(DocumentationType.SWAGGER_2)
        return new Docket(DocumentationType.OAS_30)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.hc.controller"))
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("李虹庆个人博客API")
                .description("李虹庆擅长SpringBoot,开发工具,JavaSE,等方面的知识,李虹庆关注Elasticsearch,架构,Redis,Linux,MySQL,Java,分布式,Spring Boot,Spring领域.")
                .contact(new Contact("李虹庆", "https://blog.youkuaiyun.com/lianghecai52171314", "1981463935@qq.com"))
                .version("1.0")
                .build();
    }
}

4.访问swagger

访问地址： http://localhost:8080/swagger-ui/index.html