我部署在腾讯云服务器上的小程序 后台代码访问微信小程序的https接口通过code获取session_key和openid一直获取不成功 我把项目部署在本机或

[极厌~คิดถึง]

我部署在腾讯云服务器上的小程序 后台代码访问微信小程序的https接口通过code获取session_key和openid一直获取不成功 我把项目部署在本机或者是新浪sae上都是可以获取到的

/**
	 * 处理https GET/POST请求
	 * 
	 * @param requestUrl
	 *            请求地址
	 * @param requestMethod
	 *            请求方法（GET/POST）
	 * @param outputStr
	 *            参数 或者说请求体
	 * @return
	 * @throws Exception
	 * @throws NoSuchAlgorithmException
	 */
	public static String httpsRequest(String requestUrl, String requestMethod,
			String outputStr) {
		StringBuffer buffer = null;
		try {
			// 创建SSLContext
			SSLContext sslContext = SSLContext.getInstance("SSL","SunJSSE");
			TrustManager[] tm = { new MyX509TrustManager() };
			// 初始化
			sslContext.init(null, tm, new java.security.SecureRandom());
			 HttpsURLConnection.setDefaultSSLSocketFactory(sslContext.getSocketFactory());
			// 获取SSLSocketFactory对象
			SSLSocketFactory ssf = sslContext.getSocketFactory();

			URL url = new URL(requestUrl);
			HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
			conn.setHostnameVerifier(DO_NOT_VERIFY);
			conn.setRequestProperty("accept", "*/*");
            conn.setRequestProperty("connection", "Keep-Alive");
            conn.setRequestProperty("user-agent",
                    "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
            conn.setRequestProperty("Content-Type", "text/plain;charset=utf-8");
			conn.setRequestMethod(requestMethod);
			// 设置当前实例使用的SSLSocketFactory
			conn.setSSLSocketFactory(ssf);
			conn.setDoInput(true);
			conn.setDoOutput(true);
			conn.connect();

			// 往服务器上写内容
			if (null != outputStr) {
				OutputStream out = conn.getOutputStream();
				out.write(outputStr.getBytes("utf-8"));
				out.close();
			}

			// 读取服务器端返回的内容
			InputStream is = conn.getInputStream();
			InputStreamReader isr = new InputStreamReader(is, "utf-8");
			BufferedReader br = new BufferedReader(isr);
			buffer = new StringBuffer();
			String line = null;
			while ((line = br.readLine()) != null) {
				buffer.append(line);
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
		if(buffer.toString()==null){
			return "获取sessionkey失败";
		}
		return buffer.toString();
	}
/**
	 * 微信小程序获取session_key和openid的请求地址
	 */
	public final static String code_url = "[图片]https://api.weixin.qq.com/sns/jscode2session?appid=APPID&secret=SECRET&js_code=JSCODE&grant_type=authorization_code";
/**
	 * 微信小程序获取session_key
	 * @param appid
	 * @param secret
	 * @param jscode
	 * @return
	 */
	public static String getSessionKey(String appid,String secret,String jscode){
		String requestUrl = code_url.replace("APPID", appid).replace("SECRET", secret).replace("JSCODE", jscode);
		String json = CommonUtil.httpsRequest(requestUrl, "GET", null);
		JSONObject js = JSONObject.fromObject(json);
		return js.toString();
	}

[maradona1984]

先检查网络是否通的,域名解析什么的

[极厌~คิดถึง]

网络通畅，域名解析没有问题

[lyq027]

后面怎么处理了，我也遇到这问题