http.CloseNotify是否完全被http.Request.Context（）替换。完成（）？ [英] Is http.CloseNotify entirely replaced by http.Request.Context().Done()?

问题描述

将1.7添加的Context添加到http.Request。它是否完全取代了http.CloseNotify？我现在应该更喜欢这个吗，而不是打扰CloseNotify？

Go 1.7 added Context to the http.Request. Does it completely replace http.CloseNotify? Should I prefer that now, and not bother with CloseNotify?

推荐答案

是的，但仅限于Go 1.8+。这些API存在于Go 1.7中，但直到Go 1.8，客户端断开连接才导致请求的上下文完成，所以在Go 1.7中仍然有效使用CloseNotifier。

Yes, but only in Go 1.8+. The APIs existed in Go 1.7 but it wasn't until Go 1.8 that the client's disconnection caused the Request's Context to be Done, so in Go 1.7 there was still a valid use of CloseNotifier.

（来源：我在标准库中添加了context，并且是net / http包的作者。）

(Source: I added "context" to the standard library and am the author of the net/http package.)

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