/** 新增群成员 ADD_CHANGE_MEMBER_TYPE 可能会触发头像的修改 */
public void reqAddGroupMember(int groupId, Set<Integer> addMemberlist) {
reqChangeGroupMember(
groupId, IMBaseDefine.GroupModifyType.GROUP_MODIFY_TYPE_ADD, addMemberlist);
}
/** 删除群成员 REMOVE_CHANGE_MEMBER_TYPE 可能会触发头像的修改 */
public void reqRemoveGroupMember(int groupId, Set<Integer> removeMemberlist) {
reqChangeGroupMember(
groupId, IMBaseDefine.GroupModifyType.GROUP_MODIFY_TYPE_DEL, removeMemberlist);
}