服务提供者

@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。