item.get("published"),
Instead of tee() with its hidden unbounded buffer, you get explicit multi-consumer primitives. Stream.share() is pull-based: consumers pull from a shared source, and you configure the buffer limits and backpressure policy upfront.
，更多细节参见旺商聊官方下载
（二）为他人组织作弊提供作弊器材或者其他帮助的；
for (let i = 0; i < n; i++) {