swagger2.0

<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.5.6</version>
<relativePath/>

<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger2</artifactId>
    <version>2.9.2</version>
</dependency>
<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger-ui</artifactId>
    <version>2.9.2</version>
</dependency>

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    public Docket createRestApi(){
        return  new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com"))
                .paths(PathSelectors.any()).build();
    }
    private ApiInfo apiInfo(){
        return new ApiInfoBuilder()
                .title("Wh")
                .description("test")
                .version("1.2")
                .build();
    }
}

@Api(tags = "用户管理") // tags：你可以当作是这个组的名字。
@ApiOperation(value = "用户测试",notes = "用户测试notes") 描述接口