spring swagger2配置

1.集成jar包

    compile group: 'io.springfox', name: 'springfox-swagger2', version: '2.9.2'
    compile group: 'io.springfox', name: 'springfox-swagger-ui', version: '2.9.2'

2.新建config类

@Configuration
@EnableSwagger2
public class SwaggerConfig {
    public Docket buildDocket(){
        return  new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(buildApiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.example.demo"))
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo buildApiInfo(){
        return  new ApiInfoBuilder()
                .title("api接口文档")
                .version("2.2.2")
                .description("框架基础接口文档")
                .contact(new Contact("test","www.baidu.com","he.zhao@chwang.ai"))
                .build();
    }
}

3.controller中使用注解

@RestController
@RequestMapping(value = "/api/product")
@Api(tags = "商品")
public class ProductCtrl {

    @ApiOperation(httpMethod = "GET", value = "商品推荐", notes = "首页商品推荐")
    @RequestMapping(value = "/recommend")
    public String recommend() {
        return "";
    }

    @ApiOperation(httpMethod = "POST", value = "商品详情", notes = "点击商品/图片查看商品详情")
    @RequestMapping(value = "/productInfo")
    public String productInfo() {
        return "";
    }

}

4.启动spring boot，访问 http://localhost:8080/swagger-ui.html