If we could simply rewind time and watch the code execute exactly as it did for those failed requests, life would be a lot easier.
The tee() memory cliff: Stream.share() requires explicit buffer configuration. You choose the highWaterMark and backpressure policy upfront — no more silent unbounded growth when consumers run at different speeds.
，推荐阅读safew官方版本下载获取更多信息
生成策略直接决定了文件是否会频繁出现。虽然 Apple 并未公开其完整技术文档，但根据日常观察和逆向工程的研究，.DS_Store 的生成策略极为激进。
phase[classno] = 2;