請求與異步超時。我應該如何解決這個錯誤？

Question

我有一個腳本，可以在我的舊Windows XP計算機上正常工作，但我需要在Windows 7上運行。所以我已經安裝了所有需要的模塊& Cie。但是我仍然遇到一些奇怪的錯誤，通過互聯網，我想這裏有一些好的靈魂可以幫助我。

因此，這裏是我的腳本有問題的功能：

from gevent import monkey 
import gevent 
import requests 
from requests import async 
import xlwt 
from bs4 import BeautifulSoup as soup 
from urllib2 import urlopen 
import time 
from twisted.web import client 
from twisted.internet import reactor, defer 
import re 
import os 
import urllib 
import random 
import sys 
import re 
import logging 
from threading import RLock 

logging.basicConfig(level=logging.INFO) 
log = logging.getLogger() 

from grab.spider import Spider, Task 



def BULATS_TC(): 
    ''' FETCHING BULATS AGENTS ''' 
    x = 0 
    START_BULATS_TC = time.time() 
    ws = wb.add_sheet("BULATS_AGENTS") 
    Page_List = ['0','1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16','17','18','19', '20'] 
    to_send = [] 

    def parse(response): 
     global x 
     html = soup(response.text) 
     tableau = html.find('table') 
     try: 
      rows = tableau.findAll('tr') 
      for tr in rows: 
       cols = tr.findAll('td') 
       y = 0 
       x = x + 1 
       for td in cols: 
        texte_bu = td.text 
        texte_bu = texte_bu.encode('utf-8') 
        texte_bu = texte_bu.strip() 
        ws.write(x,y,texte_bu) 
        y = y + 1 
     except (IndexError, AttributeError): 
      pass 

    for Page in Page_List: 
     r = requests.async.get('http://www.bulats.org/agents/find-an-agent?field_continent_tid=All&field_country_tid=All&page=%s' % Page, timeout=20) 
     to_send.append(r) 

    responses = requests.async.map(to_send) 
    parse_jobs = [gevent.spawn(parse, resp) for resp in responses] 
    gevent.joinall(parse_jobs) 

    ELAPSED_TIME_BULATS_AGENTS = time.time() - START_BULATS_TC 
    return ELAPSED_TIME_BULATS_AGENTS 

，這裏是我在終端得到的錯誤：

exceptions.IOError: [Errno 0] No error 
Restarting gevent.core.dispatch() after an error [1928]: [Errno 0] No error 
Unhandled Error 
Traceback (most recent call last): 
    File "C:\Users\Admin\Desktop\EAGLE_DATA_UPDATE.py", line 509, in <module> 
    BULATS_IA_TIME = BULATS_IA() 
    File "C:\Users\Admin\Desktop\EAGLE_DATA_UPDATE.py", line 430, in BULATS_IA 
    reactor.run() 
    File "C:\Python27\lib\site-packages\twisted\internet\base.py", line 1169, in r 
un 
    self.mainLoop() 
--- <exception caught here> --- 
    File "C:\Python27\lib\site-packages\twisted\internet\base.py", line 1181, in m 
ainLoop 
    self.doIteration(t) 
    File "C:\Python27\lib\site-packages\twisted\internet\selectreactor.py", line 1 
04, in doSelect 
    [], timeout) 
    File "C:\Python27\lib\site-packages\twisted\internet\selectreactor.py", line 3 
6, in win32select 
    r, w, e = select.select(r, w, w, timeout) 
    File "C:\Python27\lib\site-packages\gevent\select.py", line 63, in select 
    result.event.wait(timeout=timeout) 
    File "C:\Python27\lib\site-packages\gevent\event.py", line 74, in wait 
    result = get_hub().switch() 
    File "C:\Python27\lib\site-packages\gevent\hub.py", line 164, in switch 
    return greenlet.switch(self) 
    File "C:\Python27\lib\site-packages\gevent\hub.py", line 179, in run 
    result = core.dispatch() 
    File "core.pyx", line 398, in gevent.core.dispatch (gevent/core.c:5404) 

exceptions.IOError: [Errno 0] No error 
Restarting gevent.core.dispatch() after an error [1929]: [Errno 0] No error 
Unhandled error in Deferred: 
Unhandled Error 
Traceback (most recent call last): 
Failure: twisted.internet.defer.FirstError: FirstError[#2, [Failure instance: Tr 
aceback (failure with no frames): <class 'twisted.internet.error.TimeoutError'>: 
User timeout caused connection failure. 
]] 

我認爲我的接頭是不是非常穩定（我在中國），所以也許我需要設置一個更大的超時時間，但有了請求和我的腳本，我不知道如何繼續。

我希望這一切都足夠清楚。

Answer 1

我終於通過重新安裝Twisted工作。