已解决：SpringBoot使用Swagger2提示Unable to infer base url错误

环境

版本： swagger2 2.9.2；

错误信息

访问swagger首页 http://localhost:8080/swagger-ui.html，错误信息如下：

Unable to infer base url. This is common when using dynamic servlet registration or when the API is behind an API Gateway. The base url is the root of where all the swagger resources are served. For e.g. if the api is available at http://example.org/api/v2/api-docs then the base url is http://example.org/api/. Please enter the location manually: 

解决办法

在启动类上加上注解@EnableSwagger2

@SpringBootApplication
@MapperScan({"com.aitlp.shi.dao"})
@EnableSwagger2
public class ShiwoApplication {

    public static void main(String[] args) {
        SpringApplication.run(ShiwoApplication.class, args);
    }

}