2018-04-25 微信消息推送

1.网上收集了代码能用

  public class AccessToken
    {

        [JsonProperty(PropertyName = "access_token")]
        public string Accesstoken { get; set; }


        [JsonProperty(PropertyName = "expires_in")]
        public int ExpiresIn { get; set; }

    }

     public ActionResult Index()
        {
            AccessToken at = wxApi.GetToken("wx0b024f521540d3", "0bfcdde311c42067a1ece9eb2aa7ef48");
            ///发送模版消息https://www.cnblogs.com/amoshu/p/4988365.html
            string url = string.Format("https://api.weixin.qq.com/cgi-bin/message/template/send?access_token={0}", at.Accesstoken);
            string strPostData = "{ \"touser\":\"" + "ohqkK02jdYvlM2idMlHkRfL5HBwg" + "\",\"template_id\":\"i0a6OryTmmH-NMcJ6S2Jm6iSbRk_4s80WfLWELyt1cc\",\"url\":\"http://www.woizuqiu.com/Home/Index\", \"data\":{\"first\":{\"value\":\"微信\",\"color\":\"#173177\"},\"productType\":{\"value\":\"113234\",\"color\":\"#173177\"},\"name\":{\"value\":\"1\",\"color\":\"#173177\"},\"result\":{\"value\":\"2\",\"color\":\"#173177\"},\"remark\":{\"value\":\"3\",\"color\":\"#173177\"}}}";
            string strJson = ClassLibrary1.wxApi.HttpPostData(url, strPostData);
            return View();
        }

  public static string HttpPostData(string posturl, string postData)
        {
            Stream outstream = null;
            Stream instream = null;
            StreamReader sr = null;
            HttpWebResponse response = null;
            HttpWebRequest request = null;
            Encoding encoding = Encoding.UTF8;
            byte[] data = encoding.GetBytes(postData);
            // 准备请求...
            try
            {
                // 设置参数
                request = WebRequest.Create(posturl) as HttpWebRequest;
                CookieContainer cookieContainer = new CookieContainer();
                request.CookieContainer = cookieContainer;
                request.AllowAutoRedirect = true;
                request.Method = "POST";
                request.ContentType = "application/x-www-form-urlencoded";
                request.ContentLength = data.Length;
                outstream = request.GetRequestStream();
                outstream.Write(data, 0, data.Length);
                outstream.Close();
                //发送请求并获取相应回应数据
                response = request.GetResponse() as HttpWebResponse;
                //直到request.GetResponse()程序才开始向目标网页发送Post请求
                instream = response.GetResponseStream();
                sr = new StreamReader(instream, encoding);
                //返回结果网页（html）代码
                string content = sr.ReadToEnd();
                string err = string.Empty;
                //Response.Write(content);
                return content;
            }
            catch (Exception ex)
            {
                string err = ex.Message;
                return string.Empty;
            }
        }

2.整理记录集成到项目中