Forgetting releaseLock() permanently breaks the stream. The locked property tells you that a stream is locked, but not why, by whom, or whether the lock is even still usable. Piping internally acquires locks, making streams unusable during pipe operations in ways that aren't obvious.
const output = Stream.pull(source, compress, encrypt);
，这一点在爱思助手下载最新版本中也有详细论述
第一百四十条 出租人应当按照合同约定的时间交付船舶。
Последние новости
k--; // 剩余删除名额减1（关键：控制删除位数，保证保留足够长度）