类似于leftjoin,利用Navigate配置的条件省去on,如: ```java easyEntityQuery.queryable(User.class).autoJoin(user->user.cards()).where((user,card)->{ }); easyEntityQuery.queryable(User.class).autoJoin(user->user.cards(), card->card.services()).where((user, service)->{ }); easyEntityQuery.queryable(User.class).autoJoin(u->u.cards()).autoJoin((user,card)->card.services()).where((user, card, service)->{ }); ```