釘釘微應用發送消息

微應用就是網站，釘釘自帶的E應用難用，而且前端UI都不是很好，所以傾向使用網站來開發

 

string UrlUserID = "https://oapi.dingtalk.com/message/send?access_token=" + token;　　　　//獲取自己的Token



        string PostData = "{ \"touser\":\"\",  ";　　　　　　//職員代碼，不知道是什么 去通訊錄上查，多個請用“|”區分
        PostData += "     \"toparty\":\"\", ";　　　　　　　　//部門代碼，職員代碼和部門代碼不能全部為空
        PostData += "          \"agentid\":\"\",   ";　　　　//應用代碼
        PostData += "         \"msgtype\":\"text\",  ";　　　　//消息類型
        PostData += "         \"text\":{  ";
        PostData += "             \"content\":\"37889\"  ";　　　　//消息內容
        PostData += "       }}";

Response.Write(PostDataGetHtml(UrlUserID, PostData));

  public string PostDataGetHtml(string uri, string postData)
    {
        try
        {
            byte[] data = Encoding.UTF8.GetBytes(postData);

            Uri uRI = new Uri(uri);
            HttpWebRequest req = WebRequest.Create(uRI) as HttpWebRequest;
            req.Method = "POST";
            req.KeepAlive = true;
            req.ContentType = "application/json";
            req.ContentLength = data.Length;
            req.AllowAutoRedirect = true;

            Stream outStream = req.GetRequestStream();
            outStream.Write(data, 0, data.Length);
            outStream.Close();

            HttpWebResponse res = req.GetResponse() as HttpWebResponse;
            Stream inStream = res.GetResponseStream();
            StreamReader sr = new StreamReader(inStream, Encoding.UTF8);
            string htmlResult = sr.ReadToEnd();

            return htmlResult;
        }
        catch (Exception ex)
        {
            return "網絡錯誤：" + ex.Message.ToString();
        }
    }

 

 

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