diff --git a/xservice-third-part/pom.xml b/xservice-third-part/pom.xml
index a2acabf..cbbb731 100644
--- a/xservice-third-part/pom.xml
+++ b/xservice-third-part/pom.xml
@@ -37,6 +37,12 @@
             <artifactId>alidns20150109</artifactId>
             <version>3.4.7</version>
         </dependency>
+
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+            <version>1.11</version>
+        </dependency>
     </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/xservice-third-part/src/main/java/com/xiang/xservice/basic/xservice/dingTalk/service/DingTalkService.java b/xservice-third-part/src/main/java/com/xiang/xservice/basic/xservice/dingTalk/service/DingTalkService.java
index 2cc10cb..5a602f2 100644
--- a/xservice-third-part/src/main/java/com/xiang/xservice/basic/xservice/dingTalk/service/DingTalkService.java
+++ b/xservice-third-part/src/main/java/com/xiang/xservice/basic/xservice/dingTalk/service/DingTalkService.java
@@ -6,13 +6,22 @@ import com.dingtalk.api.DingTalkClient;
 import com.dingtalk.api.request.OapiChatSendRequest;
 import com.dingtalk.api.request.OapiGettokenRequest;
 import com.dingtalk.api.request.OapiMessageCorpconversationAsyncsendV2Request;
+import com.dingtalk.api.request.OapiRobotSendRequest;
 import com.dingtalk.api.response.OapiChatSendResponse;
 import com.dingtalk.api.response.OapiGettokenResponse;
 import com.dingtalk.api.response.OapiMessageCorpconversationAsyncsendV2Response;
+import com.dingtalk.api.response.OapiRobotSendResponse;
 import com.xiang.xservice.basic.xservice.dingTalk.enums.DingTalkUrlEnum;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import javax.crypto.Mac;
+import javax.crypto.spec.SecretKeySpec;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+import java.util.List;
+
 @Slf4j
 @Service
 public class DingTalkService {
@@ -30,7 +39,6 @@ public class DingTalkService {
 
     /**
      * 组织ID
-     *
      */
     private static final String CORP_ID = "dingf2c4425cd179a26ef2c783f7214b6d69";
 
@@ -44,12 +52,55 @@ public class DingTalkService {
 
     private static final String MSG_TYPE = "text";
 
+    /**
+     * 自定义机器人token
+     */
+    private static final String CUSTOM_ROBOT_TOKEN = "4709b708d961846e0aee523c5abc3b67e8fa424ee292501d85efd4e504f15a8b";
+
+    /**
+     * 密钥
+     */
+    private static final String SECRET = "SEC768ed578c0fb31a9aec84b1c1db4f195f5aca203985bbb9d549e23e41c8874d1";
+
+
+    public static String sendRobotMessage(String msg) throws Exception {
+        Long timestamp = System.currentTimeMillis();
+        String stringToSign = timestamp + "\n" + SECRET;
+        Mac mac = Mac.getInstance("HmacSHA256");
+        mac.init(new SecretKeySpec(SECRET.getBytes(StandardCharsets.UTF_8), "HmacSHA256"));
+        byte[] signData = mac.doFinal(stringToSign.getBytes(StandardCharsets.UTF_8));
+        String sign = URLEncoder.encode(Base64.getEncoder().encodeToString(signData), StandardCharsets.UTF_8);
+
+        //sign字段和timestamp字段必须拼接到请求URL上，否则会出现 310000 的错误信息
+        DingTalkClient client = new DefaultDingTalkClient("https://oapi.dingtalk.com/robot/send?sign=" + sign + "&timestamp=" + timestamp);
+        OapiRobotSendRequest req = new OapiRobotSendRequest();
+        /**
+         * 发送文本消息
+         */
+        //定义文本内容
+        OapiRobotSendRequest.Text text = new OapiRobotSendRequest.Text();
+        text.setContent(msg);
+        //定义 @ 对象
+        OapiRobotSendRequest.At at = new OapiRobotSendRequest.At();
+        at.setAtUserIds(List.of(USER_ID));
+        //设置消息类型
+        req.setMsgtype("text");
+        req.setText(text);
+        req.setAt(at);
+        OapiRobotSendResponse rsp = client.execute(req, CUSTOM_ROBOT_TOKEN);
+        return rsp.getBody();
+    }
+
+    public static void main(String[] args) throws Exception {
+        System.out.println(DingTalkService.sendRobotMessage("机器人测试"));
+    }
 
     /**
      * 发送消息到企业群
+     *
      * @return
      */
-    public String sendChatMessage(String chatId, String message) throws Exception{
+    public String sendChatMessage(String chatId, String message) throws Exception {
         String token = getToken();
         DefaultDingTalkClient client = new DefaultDingTalkClient(DingTalkUrlEnum.DING_TALK_CHAR_MESSAGE.getUrl());
         OapiChatSendRequest req = new OapiChatSendRequest();
@@ -66,7 +117,8 @@ public class DingTalkService {
     }
 
     /**
-     * 异步发送工作同志--文本类型
+     * 异步发送个人工作通知--文本类型
+     *
      * @param userId
      * @param message
      * @return