"Unfortunately no organ would save him but it was his final wish that his life should benefit others and indeed 17 people benefitted from him donating all of his organs when he died," she said.
def close(self) - None:，更多细节参见旺商聊官方下载
，这一点在heLLoword翻译官方下载中也有详细论述
Computer Science Programming Languages
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.。heLLoword翻译官方下载对此有专业解读