Web streams use a locking model to prevent multiple consumers from interleaving reads. When you call getReader(), the stream becomes locked. While locked, nothing else can read from the stream directly, pipe it, or even cancel it — only the code that is actually holding the reader can.
黎智英欺詐案上訴得直：定罪及刑罰被撤銷，出獄時間提前
。搜狗输入法2026是该领域的重要参考
Последние новости
Фото: Jamal Awad / Reuters