网站建设资讯

NEWS

网站建设资讯

SpringCloudFeign接口返回流的实现

服务提供者

创新互联坚持“要么做到,要么别承诺”的工作理念,服务领域包括:做网站、网站设计、企业官网、英文网站、手机端网站、网站推广等服务,满足客户于互联网时代的绥中网站设计、移动媒体设计的需求,帮助企业找到有效的互联网解决方案。努力成为您成熟可靠的网络建设合作伙伴!

@GetMapping("/{id}")
  public void queryJobInfoLogDetail(@PathVariable("id") Long id, HttpServletResponse response) {

    File file = new File("xxxxx");
    InputStream fileInputStream = new FileInputStream(file);
    OutputStream outStream;
    try {
      outStream = response.getOutputStream();

      byte[] bytes = new byte[1024];
      int len = 0;
      while ((len = fileInputStream.read(bytes)) != -1) {
        outStream.write(bytes, 0, len);
      }
      fileInputStream.close();
      outStream.close();
      outStream.flush();
    } catch (IOException e) {
      log.error("exception", e);
    }
  }

client 客户端

@GetMapping(value = "/{id}", consumes = MediaType.APPLICATION_JSON_UTF8_VALUE)
  feign.Response queryJobInfoLogDetail(@PathVariable("id") Long id);

服务消费者

  @GetMapping("/{id}")
  public void queryJobInfoLogInfoList(@PathVariable("id") Long id, HttpServletResponse servletResponse) {

    Response response = apiServices.queryJobInfoLogDetail(id);
    Response.Body body = response.body();

    InputStream fileInputStream = null;
    OutputStream outStream;
    try {
      fileInputStream = body.asInputStream();
      outStream = servletResponse.getOutputStream();

      byte[] bytes = new byte[1024];
      int len = 0;
      while ((len = fileInputStream.read(bytes)) != -1) {
        outStream.write(bytes, 0, len);
      }
      fileInputStream.close();
      outStream.close();
      outStream.flush();
    } catch (Exception e) {

    }
  }

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持创新互联。


本文题目:SpringCloudFeign接口返回流的实现
本文路径:http://cdweb.net/article/ighggp.html