微信 创建自定义菜单 向微信发起的post请求

时间：2021-10-30 04:11:30

微信 创建自定义菜单 向微信发起的post请求

        Map<String, Object> res = new HashMap<String, Object>();

        try {

            String accessToken = accessTokenService.getAccessToken();

            if ("".equals(accessToken)) {

                res.put("res", "获取微信access_token失败，请与管理员联系");

                return res;

            }

            String action = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=" + accessToken;

            URL url = new URL(action);

            HttpURLConnection http = (HttpURLConnection) url.openConnection();

            http.setRequestMethod("POST");

            http.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

            http.setDoOutput(true);

            http.setDoInput(true);

            System.setProperty("sun.net.client.defaultConnectTimeout", "30000");// 连接超时30秒

            System.setProperty("sun.net.client.defaultReadTimeout", "30000"); // 读取超时30秒

            http.connect();

            OutputStream os = http.getOutputStream();

            os.write(data.getBytes("UTF-8"));// 传入参数

            os.flush();

            os.close();

            InputStream is = http.getInputStream();

            int size = is.available();

            byte[] jsonBytes = new byte[size];

            is.read(jsonBytes);

            String message = new String(jsonBytes, "UTF-8");

            System.out.println(message);

            res.put("res", "成功创建自定义菜单。请取消关注然后再次关注查看自定义菜单结果。");

        } catch ( Exception e) {

            e.printStackTrace();

            res.put("res", "创建自定义菜单失败，错误信息"+e.getMessage()+",请与管理员联系。");

        }

学习：

http://www.cnblogs.com/Leo_wl/p/3248862.html

应该可以改进吧；

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