创建自定义菜单

1、       首先通过https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=appid&secret=secret获取access_token

2、 通过https://api.weixin.qq.com/cgi-bin/menu/create?access_token=access_token 创建菜单 代码如下

/// <summary>
        /// 创建菜单
        /// </summary>
        public void CreateMenus()
        {
            //测试access_token
            //string url = https://api.weixin.qq.com/cgi-bin/menu/create?access_token=access_token;
            //正式access_token
            string url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=access_token";

            string param = "{\"button\":[{\"name\":\"操盘必读\",\"sub_button\":[{\"type\":\"click\",\"name\":\"财经要闻\",\"key\":\"cjyw\"},{\"type\":\"click\",\"name\":\"名家解盘\",\"key\":\"mjjp\"},{\"type\":\"click\",\"name\":\"财富早九点\",\"key\":\"cfzjd\"}]},";
            param += "{\"type\":\"click\",\"name\":\"好股\",\"key\":\"hg\"},{\"name\":\"更多\",\"sub_button\":[{\"type\":\"click\",\"name\":\"个股体检\",\"key\":\"ggtj\"},{\"type\":\"click\",\"name\":\"帮助\",\"key\":\"bz\"}]}]}";

            string result = PostWebReq(url, param, Encoding.UTF8);

            LiteralMenu.Text = result;
        }

        public string PostWebReq(string postUrl,string paramData,Encoding dataEncode)
        {
            string ret = string.Empty;
            try
            {
                byte[] byteArray = dataEncode.GetBytes(paramData);
                HttpWebRequest webReq = (HttpWebRequest)WebRequest.Create(new Uri(postUrl));
                webReq.Method = "POST";
                webReq.ContentType = "application/x-www-form-urlencoded";
                webReq.ContentLength = byteArray.Length;

                Stream newStream = webReq.GetRequestStream();
                newStream.Write(byteArray, 0, byteArray.Length);
                newStream.Close();

                HttpWebResponse response = (HttpWebResponse)webReq.GetResponse();
                StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.Default);
                ret = sr.ReadToEnd();
                sr.Close();
                response.Close();
                newStream.Close();
            }
            catch (Exception)
            {
            }
            return ret;
        }