关于zuul整合后不能生成zuul自身的接口文档

[songType]

请问相对应的配置加上去了，但是zuul不能生成接口文档，应该怎么解决？

class DocumentationConfig implements SwaggerResourcesProvider {
        @Override
        public List<SwaggerResource> get() {
            List resources = new ArrayList<>();
            resources.add(swaggerResource("auth-center-server", "/api/auth-center-server/v2/api-docs", "1.0"));
            resources.add(swaggerResource("user-server", "/api/user-server/v2/api-docs", "1.0"));
//            resources.add(swaggerResource("gateway-server", "/api/gateway-server/v2/api-docs", "1.0"));
            resources.add(swaggerResource("account-server", "/api/account-server/v2/api-docs", "1.0"));
            return resources;
        }