s视频号闪购如何开通呀？ 麻烦知道的小哥哥小姐姐告知下， 谢谢。

下面是贴出来的请求代码。 麻烦大佬给看看嗯？ 我有 15 台集群，每台都这么调用的。 是不是我需要在is = conn.getInputStream(); 这个地方判断下图片是否生成？？？ String basePath = ""; HttpsURLConnection conn = null; OutputStream outputStream = null; InputStream is = null; OutputStream os = null; try { // 创建SSLContext对象，并使用我们指定的信任管理器初始化 TrustManager[] tm = {newMyX509TrustManager()}; SSLContext sslContext = SSLContextgetInstance("SSL", "SunJSSE"; sslContext.init(null, tm, new java.security.SecureRandom()); // 从上述SSLContext对象中得到SSLSocketFactory对象 SSLSocketFactory ssf = sslContext.getSocketFactory(); URL url = newURL(requestUrl; conn = (HttpsURLConnection) url.openConnection(); conn.setSSLSocketFactory(ssf; conn.setDoOutput(true; conn.setDoInput(true; conn.setUseCaches(false; conn.setReadTimeout(15000); conn.setConnectTimeout(15000); // 设置请求方式（GET/POST） conn.setRequestMethod(requestMethod; // 当outputStr不为null时向输出流写数据 outputStream = conn.getOutputStream(); // 注意编码格式 outputStream.write(outputStr.getBytes("UTF-8"); outputStream.close(); // 从输入流读取返回内容 String path2 = request.getSession().getServletContext().getRealPath("/"; String path = path2.replace("\\", "/") + "SmallProgram"; File file = newFile(path; if (!file.exists()) { file.mkdirs(); } Date now = newDate(); //修改日期格式 SimpleDateFormat dateFormat = newSimpleDateFormat("yyyyMMddHHmmssSSS"; String name = dateFormat.format(now); name = "/" + name + CommonUtilnumber + ".png"; String path1 = path + name; basePath = request.getScheme() + "://" + request.getServerName() + request.getContextPath() + "/SmallProgram" + name; CommonUtilsetNumber(number++; is = conn.getInputStream(); os = newFileOutputStream(path1; //缓冲数组 byte[] bs = new byte1024; String resultInfo = null; int len; while ((len = isread(bs)) != -) { os.write(bs, , len); os.flush(); resultInfo = newString(bs, "UTF-8"; } booleanbool = false; if (resultInfo == null || resultInfo.contains("errcode")) { bool = true; } if (bool) { logger.error("获取小程序码异常，异常信息：" + resultInfo); returnnull; } os.flush(); os.close(); isclose(); conn.disconnect(); } catch (ConnectException ce) { Systemout.println("连接超时：{}"); basePath = ""; } catch (Exception e) { Systemout.println("https请求异常：{}"); basePath = ""; } finally { try { if (outputStream != null) { outputStream.close(); } if (is != null) { isclose(); } if (os != null) { os.close(); } if (conn != null) { conn.disconnect(); } } catch (IOException e) { Systemout.println("https请求异常：{}"); } } return basePath;