python - python httplib和断开的tcp连接

Question

如何使用 httplib 库确定连接是否已断开？看起来很基本，但我在这里或谷歌上找不到答案。

Answer 1

连接时您会获得以下其中一项：

http://docs.python.org/library/httplib.html#httplib.HTTPException

你可以做这样的事情。

>>> import httplib
>>> conn = httplib.HTTPConnection("www.python.org")
>>> try:
>>>     conn.request("GET", "/index.html")
>>> except Exception as e:
>>>     #take action according to the error.
>>>     print(type(e))
>>> r1 = conn.getresponse()
>>> print r1.status, r1.reason

示例取自 www.python.org 并经过编辑