使用springboot集成swagger2遇到的问题总结

为了方便出接口文档和自己调试,最近新写的项目都在用swagger来生成接口文档.
springboot 2.0.6+swagger 2.6.0

问题

• 配置完成之后启动项目,url访问localhost:8080/swagger-ui.html 显示如下
  错误图片.png
  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:

解决方法,百度中搜到的大部分都是某sdn,恶心的必须登录才能看.所以多搜索了几个,并没有注册某n账号.

1. 启动类上加上注解
   @EnableSwagger2

2. 如果还是不好使.
   清理chrome缓存

3. 清理完成之后发现访问静态资源404

   
   错误信息.png

swagger配置文件中增加代码:

@EnableSwagger2
@Configuration
public class SwaggerConfig implements WebMvcConfigurer {


@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/");
  }

}

问题解决