/// <summary> /// 客户收款提醒 /// </summary> public void RemindDemo() { DingTalkApp ding = new DingTalkApp(); DingTalkCorpConfig config = ding.GetAccessToken(); DateTime nowtime = DateTime.Now; DayOfWeek dayofweek = DateTime.Now.DayOfWeek; try { List <string> users = new List <string>(); users.Add("manager6639"); string linktitle = "立即查看"; string linkurl = Configs.GetValue("WebSiteUrl") + "/ProductManage/Customer/Details?keyValue=111"; if (users.Count > 0) { string title = "客户收款提醒"; string msg = string.Format("# 张三的收款截止日期还有7天,请营销经理关注 \n 收款止日:2019-10-10 \n # 销售经理:李维民"); SendWorkMessageResult result = WorkMessageApi.SendMessagebyActionCard( config.AccessToken, 211500037030, EnumClass.RecvType.UseridList, users, title, msg, linktitle, linkurl); if (!result.IsSuccess) { Log log = LogFactory.GetLogger("ErrorLog"); log.Info(result.Errmsg); } } } catch (Exception ex) { return; } }