调用Senparc 企业微信SDK

1.安装Senparc包

2.代码示例

        public ActionResult Home(string code)
        {
            //获取accesstoken
            var accessToken = QYWorkHelper.GetToken();
            var userInfoResult = OAuth2Api.GetUserId(accessToken, code);
            if(string.IsNullOrEmpty(userInfoResult.UserId)|| string.IsNullOrEmpty(accessToken))
            {
                return new HttpNotFoundResult();
            }
            // 获取员工信息
            var member = MailListApi.GetMember(accessToken, userInfoResult.UserId);
            // 获取部门列表
            var departmentList = MailListApi.GetDepartmentList(accessToken);
            //获取成员列表
            int departmentId = 1;
            // 是否递归获取部门下的成员(1/0:是/否)
            int fetchChild = 1;
            // 获取部门成员
            var memberList = MailListApi.GetDepartmentMember(accessToken, departmentId, fetchChild);
            // 获取部门成员详情
            var memberInfoList = MailListApi.GetDepartmentMemberInfo(accessToken, departmentId, fetchChild);

            return Json(new{ member,departmentList, memberList, memberInfoList },JsonRequestBehavior.AllowGet);
        }

    public class QYWorkHelper
    {
        /// <summary>
        /// 发送消息。文本消息
        /// 消息型应用支持文本、图片、语音、视频、文件、图文等消息类型。主页型应用只支持文本消息类型，且文本长度不超过20个字。
        /// 需要管理员对应用有使用权限，对收件人touser、toparty、totag有查看权限，否则本次调用失败。
        /// </summary>
        /// <param name="accessToken"></param>
        /// <returns></returns>
        public static MassResult SendMessage(string content, string touser = null, string toparty = null, string totag = null, int safe = 0, int timeOut = 10000)
        {
            //获取accesstoken
            var accessToken = GetToken();
            MassResult result = MassApi.SendText(accessToken, AppSettingConfig.AgentId, content, touser, toparty, totag, safe, timeOut);
            return result;
        }

        /// <summary>
        /// 发送文本卡片消息
        /// </summary>
        public static MassResult SendMsgCard(string title, string description, string url, string btntxt = null, string toUser = null, string toParty = null, string toTag = null, int timeOut = 10000)
        {
            //获取accesstoken
            var accessToken = GetToken();
            MassResult result = MassApi.SendTextCard(accessToken, AppSettingConfig.AgentId, title, description, url, btntxt, toUser, toParty, toTag, timeOut);
            return result;
        }

        /// <summary>
        /// 获取token
        /// </summary>
        /// <returns></returns>
        public static string GetToken()
        {
            string url = string.Format("https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid={0}&corpsecret={1}", "AppId", "AppSecret");
            string result = RequestImp(url);
            var responseRes = Newtonsoft.Json.JsonConvert.DeserializeObject<TokenResult>(result);
            if (responseRes.errcode == 0)
            {
                return responseRes.access_token;
            }
            return result;
        }

        public static string RequestImp(string url)
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
            request.Method = "GET";
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();
            Stream backStream = response.GetResponseStream();
            StreamReader sr = new StreamReader(backStream, Encoding.GetEncoding("UTF-8"));
            string result = sr.ReadToEnd();
            sr.Close();
            backStream.Close();
            response.Close();
            return result;
        }
    }

在这里获取accesstoken时没有使用盛派SDK来获取，官方说明获取token前需要对账号信息进行过注册，否则会出错。然而在实际开发中加了注册还是会报异常。所以自己封装了个获取token的方法。没有使用以下代码。

//获取token前对账号信息进行过注册，否则会出错。
//AccessTokenContainer.BuildingKey(appId, appSecret);
//获取accesstoken
//var accessToken = AccessTokenContainer.GetToken(appId, appSecret);