我正在尝试部署一个带有四个蜘蛛的爬虫。其中一个蜘蛛使用 XMLFeedSpider 并在 shell 和 scrapyd 中运行良好,但其他蜘蛛使用 BaseSpider 并且在 scrapyd 中运行时都会出现此错误,但在 shell 中运行良好
TypeError: init () got an unexpected keyword argument '_job'
从我读到的内容来看,这表明我的蜘蛛中的 init 函数存在问题,但我似乎无法解决这个问题。我不需要初始化函数,如果我完全删除它,我仍然会收到错误!
我的蜘蛛看起来像这样
from scrapy import log
from scrapy.spider import BaseSpider
from scrapy.selector import XmlXPathSelector
from betfeeds_master.items import Odds
# Parameters
MYGLOBAL = 39
class homeSpider(BaseSpider):
name = "home"
#con = None
allowed_domains = ["www.myhome.com"]
start_urls = [
"http://www.myhome.com/oddxml.aspx?lang=en&subscriber=mysubscriber",
]
def parse(self, response):
items = []
traceCompetition = ""
xxs = XmlXPathSelector(response)
oddsobjects = xxs.select("//OO[OddsType='3W' and Sport='Football']")
for oddsobject in oddsobjects:
item = Odds()
item['competition'] = ''.join(oddsobject.select('Tournament/text()').extract())
if traceCompetition != item['competition']:
log.msg('Processing %s' % (item['competition'])) #print item['competition']
traceCompetition = item['competition']
item['matchDate'] = ''.join(oddsobject.select('Date/text()').extract())
item['homeTeam'] = ''.join(oddsobject.select('OddsData/HomeTeam/text()').extract())
item['awayTeam'] = ''.join(oddsobject.select('OddsData/AwayTeam/text()').extract())
item['lastUpdated'] = ''
item['bookie'] = MYGLOBAL
item['home'] = ''.join(oddsobject.select('OddsData/HomeOdds/text()').extract())
item['draw'] = ''.join(oddsobject.select('OddsData/DrawOdds/text()').extract())
item['away'] = ''.join(oddsobject.select('OddsData/AwayOdds/text()').extract())
items.append(item)
return items
我可以在蜘蛛中使用一个初始化函数,但我得到了完全相同的错误。
def __init__(self, *args, **kwargs):
super(homeSpider, self).__init__(*args, **kwargs)
pass
为什么会发生这种情况,我该如何解决?