Swagger 3.0.0 적용하기

# bulid.gradle 파일 수정

// swagger 추가
implementation 'io.springfox:springfox-boot-starter:3.0.0'
implementation 'io.springfox:springfox-swagger-ui:3.0.0'

위 내용 추가 후, bulid.gradle 우측 마우스 클릭 -> Gradle 마우스 오버 -> Refresh Gradle Project 클릭

 

#SwaggerConfig.java 생성 후 아래코드 입력

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@EnableWebMvc
@Configuration
@EnableSwagger2
public class SwaggerConfig extends WebMvcConfigurationSupport  {

    @Bean
    public Docket api() {
        return new Docket(DocumentationType.SWAGGER_2)
                .useDefaultResponseMessages(false)
                .select()
                .apis(RequestHandlerSelectors.basePackage("kr.co.xxx"))
                .apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any())
                .build()
                .apiInfo(apiInfo());
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("Practice Swagger")
                .description("swagger 설정")
                .version("1.0")
                .build();
    }
    
    @Override 
    public void addResourceHandlers(ResourceHandlerRegistry registry) { 
     registry.addResourceHandler("swagger-ui.html") 
     .addResourceLocations("classpath:/META-INF/resources/"); 
     registry.addResourceHandler("/webjars/**") 
     .addResourceLocations("classpath:/META-INF/resources/webjars/"); 
    }

}

 

# 웹페이지접속 http://localhost:8080/swagger-ui/index.html