单个连接中的多个请求? [英] multiple requests in a single connection?

问题描述

是否可以在不中断连接的情况下使用 python httplib 提出多个请求?比如，我可以通过单个套接字连接将一个大文件分段上传到服务器吗?

Is it possible to put multiple requests without breaking the connection using python httplib?. Like, can I upload a big file to the server in parts but in a single socket connection.

我在寻找答案.但似乎没有什么比这更清晰明确了.

I looked for answers. But nothing seemed so clear and definite.

任何示例/相关链接都会有所帮助.谢谢.

Any examples/related links will be helpfull. Thanks.

推荐答案

是的，连接保持打开状态，直到您使用 close() 方法关闭它.

Yes, the connection stays open until you close it using the close() method.

以下示例取自 httplib 文档，展示了如何执行使用单个连接的多个请求:

The following example, taken from the httplib documentation, shows how to perform multiple requests using a single connection:

>>> import httplib
>>> conn = httplib.HTTPConnection("www.python.org")
>>> conn.request("GET", "/index.html")
>>> r1 = conn.getresponse()
>>> print r1.status, r1.reason
200 OK
>>> data1 = r1.read()
>>> conn.request("GET", "/parrot.spam")
>>> r2 = conn.getresponse()
>>> print r2.status, r2.reason
404 Not Found
>>> data2 = r2.read()
>>> conn.close()

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