前言

项目api编写有文档但是调试麻烦，需要借助postman/apipost等第三方工具，需要在开发框架中内置接口管理及调试功能增加开发便捷性

pom配置

说明，框架使用springboot版本为2.0.0.RELEASE

        <dependency>
            <groupId>com.github.xiaoymin</groupId>
            <artifactId>knife4j-spring-boot-starter</artifactId>
            <version>2.0.3</version>
        </dependency>

拦截器配置

在项目中一般会存在鉴权拦截器，需要将knife4j相关资源放行

        anonymousAccessList.add("/swagger-resources");
        anonymousAccessList.add("/swagger-resources/configuration/ui");
        anonymousAccessList.add("/v2/api-docs");
        anonymousAccessList.add("/v2/api-docs-ext");
        anonymousAccessList.add("/doc.html");
        anonymousAccessList.add("/webjars/*");
        anonymousAccessList.add("/favicon.ico");

Config配置

@Configuration
@EnableSwagger2
@EnableKnife4j
@Import(BeanValidatorPluginsConfiguration.class)
public class SwaggerConfiguration {
    @Value("${spring.profiles.active}")
    private String active;

    @Bean(value = "frameAPI")
    @Conditional({SwaggerProjectCondition.class})
    public Docket frameAPI() {
        Docket docket = new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo("xxx", "xxx"))
                //分组名称
                .groupName("xxx")
                .select()
                //这里指定Controller扫描包路径
                .apis(RequestHandlerSelectors.basePackage("com.xxx.xxx"))
                .paths(PathSelectors.any())
                .build();
        docket.enable(!active.equals("pro"));
        return docket;
    }

    private ApiInfo apiInfo(String appTag, String docName) {
        return new ApiInfoBuilder()
                .title(appTag + " api")
                .description(docName)
                .contact("admin")
                .version("1.0")
                .build();
    }

}