fix

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

@@ -25,6 +25,7 @@ public class RoomMemberServiceImpl implements RoomMemberService {
      * @param userId 用户编号
      */
     @Transactional(propagation = Propagation.REQUIRES_NEW, rollbackFor = Exception.class)
+    @Override
     public void deleteRoomMember(String roomId, String userId) {
 
         try {

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

@@ -746,7 +746,7 @@ public class RoomServiceImpl implements RoomService {
         return courseSchedule.getServiceProvider();
     }
 
-    @Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class, isolation = Isolation.READ_COMMITTED)
+    @Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
     @Override
     public void leaveRoomSuccess(String roomId, String userId, String deviceNum) throws Exception {
 
@@ -809,10 +809,10 @@ public class RoomServiceImpl implements RoomService {
         }
 
         // 删除房间用户,事务单独提效
-        roomMemberService.deleteRoomMember(roomId, userId);
+        // roomMemberService.deleteRoomMember(roomId, userId);
 
         int roomMembers = roomMemberDao.countByRid(roomId);
-        if (roomMembers <= 0) {
+        if (roomMembers <= 1) {
             // 删除群组用户信息
             roomMemberDao.deleteUserByRidAndUid(roomId, userId);