下载官方.NET SDK,编译之后生成 TopSdk.dll,C#项目中引用这个DLL文件 ,也可以在项目中带着官方代码。
一、准备工作:
CorpId:认证的企业都有这个,敏感信息,拒绝泄露
CorpSecret:认证的企业都有这个,敏感信息,拒绝泄露
AgentID:新建的H5应用会给应用凭证 AppKey,AppSecret,AgentID 发送工作通知需要 AgentID,其他两个不用。
二、查看官方文档,例子是JAVA。改成.Net 即可。园子有人用asyncsend 接口也能发送成功。我们这里使用官方文档中的接口。
https://oapi.dingtalk.com/topapi/message/corpconversation/asyncsend_v2
官方JVAV代码改成.NET没有碰到问题,直接上代码吧。
/// <summary> /// 发送钉钉工作消息 /// </summary> /// <param name="agentId">应用的凭证号</param> /// <param name="userID">接收消息的员工号</param> /// <returns></returns> public static string SendDingMessage(long agentId,string userID) { //string Access_token=获得token。这里只演示发送消息,默认已经获得了token //定义client IDingTalkClient client = new DefaultDingTalkClient("https://oapi.dingtalk.com/topapi/message/corpconversation/asyncsend_v2"); //定义 request2 OapiMessageCorpconversationAsyncsendV2Request req = new OapiMessageCorpconversationAsyncsendV2Request(); req.SetHttpMethod("POST");//非必须 req.ToAllUser = false;//是否发送给所有人,限额3条 req.AgentId = agentId;//应用的ID req.UseridList = userID;// 员工UserID; //要发送的消息 MsgDomain message = AddOaMessage("张三");// new MsgDomain(); //卡片消息 文件消息 图片消息 链接消息 markdown消息 OA消息 文本消息 语音消息 //action_card file image link markdown oa text voice /* //Text TextDomain text = new TextDomain(); text.Content = "123"; obj1.Text = text; //image ImageDomain image = new ImageDomain(); image.MediaId = "@123"; obj1.Image = image; //link LinkDomain link = new LinkDomain(); link.PicUrl="picUrl"; link.MessageUrl="messageUrl"; link.Text="text"; link.Title="title"; obj1.Link=link; //file FileDomain obj5 = new FileDomain(); obj5.MediaId="media_id"; obj1.File=obj5; //voice VoiceDomain obj6 = new VoiceDomain(); obj6.Duration="100"; obj6.MediaId="100"; obj1.Voice=obj6; //Markdown MarkdownDomain obj14 = new MarkdownDomain(); obj14.Text="text"; obj14.Title="title"; obj1.Markdown=obj14; */ /* //ActionCard ActionCardDomain actionCard = new ActionCardDomain(); List<BtnJsonListDomain> list17 = new List<BtnJsonListDomain>(); BtnJsonListDomain btnJsonList = new BtnJsonListDomain(); btnJsonList.ActionUrl="action_url"; btnJsonList.Title="title"; list17.Add(btnJsonList); actionCard.BtnJsonList=list17; actionCard.BtnOrientation="btn_orientation"; actionCard.SingleUrl="single_url"; actionCard.SingleTitle="single_title"; actionCard.Markdown="markdown"; actionCard.Title="title"; obj1.ActionCard=actionCard; */ req.Msg_ = message; OapiMessageCorpconversationAsyncsendV2Response rsp = client.Execute(req, Access_token); return rsp.Body; } /// <summary> /// 创建一个OA消息 /// </summary> /// <param name="UserName">用户名,非必须</param> /// <returns></returns> private static MsgDomain AddOaMessage(string UserName) { #region 辅助生成金额随机数 byte[] buffer = Guid.NewGuid().ToByteArray(); int iSeed = BitConverter.ToInt32(buffer, 0); Random random = new Random(iSeed); string money = random.Next(100).ToString(); #endregion MsgDomain message = new MsgDomain(); //卡片消息 文件消息 图片消息 链接消息 markdown消息 OA消息 文本消息 语音消息 //action_card file image link markdown oa text voice message.Msgtype = "oa"; OADomain OaMsg = new OADomain();//OA消息 //包括 body head MessageUrl PcMessageUrl OaMsg.MessageUrl = "http://dingtalk.com";//消息点击链接地址,当发送消息为小程序时支持小程序跳转链接 OaMsg.PcMessageUrl = "http://dingtalk.com";//PC端点击消息时跳转到的地址 //消息头 //*消息头部内容 HeadDomain head = new HeadDomain(); head.Bgcolor = "FFBBBBBB"; head.Text = "测试001"; //oa 消息头 OaMsg.Head = head; //*body 消息体 BodyDomain body = new BodyDomain(); body.Author = "admin";//*发送人 body.FileCount = "3";//文件数量 非必须 body.Image = "@lADOADmaWMzazQKA";//图片 非必须 body.Content = "钉钉URL";//*内容 body.Title = "测试" + Guid.NewGuid().ToString("N");//*标题 //**金额,一个数字类型 RichDomain rich = new RichDomain(); rich.Unit = "元"; rich.Num = money; //**Form List<FormDomain> form = new List<FormDomain>(); FormDomain obj12 = new FormDomain(); obj12.Value = UserName; obj12.Key = "姓名"; form.Add(obj12); FormDomain form2 = new FormDomain(); form2.Value = "打牌,游泳"; form2.Key = "爱好"; form.Add(form2); //body 包括2项 body.Rich = rich; body.Form = form; //OA消息 body 消息体 OaMsg.Body = body; //消息 message.Oa = OaMsg; return message; } private static MsgDomain AddTextMessage(string UserName) { #region 辅助生成金额随机数 byte[] buffer = Guid.NewGuid().ToByteArray(); int iSeed = BitConverter.ToInt32(buffer, 0); Random random = new Random(iSeed); string money = random.Next(100).ToString(); #endregion MsgDomain message = new MsgDomain(); //卡片消息 文件消息 图片消息 链接消息 markdown消息 OA消息 文本消息 语音消息 //action_card file image link markdown oa text voice message.Msgtype = "text"; //Text TextDomain text = new TextDomain(); text.Content = UserName + "123" + money; message.Text = text; return message; }
推送消息效果。
SDK:
https://ding-doc.dingtalk.com/doc#/faquestions/vzbp02
官方文档:
https://ding-doc.dingtalk.com/document#/org-dev-guide/send-work-notifications
消息类型:
https://ding-doc.dingtalk.com/document#/org-dev-guide/message-types-and-data-format#topic-2618201
参考:
https://www.cnblogs.com/seaquakear/p/11444901.html