fix:修改了无法创建队伍的问题

seecoder-portal-server/src/main/java/cn/seecoder/seecoderportalserver/serviceImpl/GroupServiceImpl.java

@@ -85,7 +85,10 @@ public class GroupServiceImpl implements GroupService {
         groupMemberVO.setUserId(user.getId());
         groupMemberVO.setGroupId(group.getId());
         groupMemberVO.setCourseId(groupVO.getCourseId());
-        addGroupMember(groupMemberVO);
+
+        String tableName = getGroupMemberTableName(groupVO.getCourseId());
+        GroupMember groupMember = groupMemberMapper.toGroupMember(groupMemberVO);
+        groupMemberRepository.createGroupMember(tableName, groupMember);
         return generateGroupDTO(groupVO.getCourseId(), group);
     }