update

mec-im/src/main/java/com/ym/controller/RoomController.java

@@ -9,7 +9,6 @@ import com.ym.service.RoomService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
-
 import java.util.List;
 
 /**

mec-im/src/main/java/com/ym/service/Impl/RoomServiceImpl.java

@@ -778,7 +778,7 @@ public class RoomServiceImpl implements RoomService {
             if (!userInfoList.isEmpty()) {
                 deviceResourceMessage.setUserName(userInfoList.get(0).getName());
             }
-            imHelper.publishMessage(userId, roomId, deviceResourceMessage, 1);
+            imHelper.publishMessage(authUser.getId().toString(), roomId, deviceResourceMessage, 1);
         }
         return true;
     }