我如何为python的机械化设置超时值? [英] how do i set a timeout value for python's mechanize?

问题描述

如何为python的机械化设置超时值?

How do i set a timeout value for python's mechanize?

推荐答案

Alex是正确的:mechanize.urlopen带有timeout自变量.因此，只需在浮点中插入许多秒:mechanize.urlopen('http://url/', timeout=30.0).

Alex is correct: mechanize.urlopen takes a timeout argument. Therefore, just insert a number of seconds in floating point: mechanize.urlopen('http://url/', timeout=30.0).

背景，来自mechanize.urlopen的来源:

def urlopen(url, data=None, timeout=_sockettimeout._GLOBAL_DEFAULT_TIMEOUT):
    ...
    return _opener.open(url, data, timeout)

您问的mechanize._sockettimeout._GLOBAL_DEFAULT_TIMEOUT是什么?只是socket模块的设置.

What is mechanize._sockettimeout._GLOBAL_DEFAULT_TIMEOUT you ask? It's just the socket module's setting.

import socket

try:
    _GLOBAL_DEFAULT_TIMEOUT = socket._GLOBAL_DEFAULT_TIMEOUT
except AttributeError:
    _GLOBAL_DEFAULT_TIMEOUT = object()

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