Фото: Дмитрий Духанин / Коммерсантъ
tee() splits a stream into two branches. It seems straightforward, but the implementation requires buffering: if one branch is read faster than the other, the data must be held somewhere until the slower branch catches up.，这一点在safew官方下载中也有详细论述
，推荐阅读51吃瓜获取更多信息
Фото: Christoph Soeder / dpa / Globallookpress.com
say that, despite earlier dabbling, it was the 360/370 that truly ushered in the，详情可参考Line官方版本下载