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我得到一個奇怪的AttributeError的:「請」對象有沒有屬性「方法」 這裏是原代碼:AttributeError的:「請」對象有沒有屬性「方法」
class ModularSpider(CrawlSpider):
name = 'modular_spider'
allowed_domains = ['fatsecret.com']
login_url = 'https://www.fatsecret.com/Auth.aspx?pa=s'
start_urls = ['http://www.fatsecret.com/member/dorindam59']
rules = [
# main rule - process members page
Rule(
LinkExtractor(
allow='member\/[^\/\?]+$',
deny='inweb' # deny my own user
),
follow=True,
callback='schedule'
),
]
def schedule(self, response):
print 10 * "$", response.url
import pdb
pdb.set_trace()
r = Request(url=response.url
# callback=users.parse_user,
# dont_filter=True,
# priority=1
)
print 10 * "END"
print r
return
... (code continues)
這裏有一些調查中,我取得了
> /Users/thalesfc/Envs/inweb/lib/python2.7/site-packages/scrapy/http/response/__init__.py(34)_get_url()
-> def _get_url(self):
(Pdb) s
> /Users/thalesfc/Envs/inweb/lib/python2.7/site- packages/scrapy/http/response/__init__.py(35)_get_url()
-> return self._url
(Pdb) s
--Return--
> /Users/thalesfc/Envs/inweb/lib/python2.7/site-packages/scrapy/http/response/__init__.py(35)_get_url()- >'http://www.f...onna+Mashburn'
-> return self._url
(Pdb) s
--Call--
> /Users/thalesfc/Envs/inweb/lib/python2.7/site- packages/scrapy/utils/trackref.py(28)__new__()
-> def __new__(cls, *args, **kwargs):
(Pdb) args
cls = <class 'scrapy.http.request.Request'>
args =()
kwargs = {'url': 'http://www.fatsecret.com/member/Donna+Mashburn'}
(Pdb) object.__new__(cls)
*** AttributeError: 'Request' object has no attribute 'method'
(Pdb) cls
<class 'scrapy.http.request.Request'>
我知道也許我只是做了一些基本的錯誤,但無法找到這裏或在計算器上相關的東西。
- PS:我正在運行scrapy版本1.0.3
- PS2:我已經嘗試過重新安裝scrapy
- PS3:當我打開一個正常的IPython,我可以創建一個沒有問題的一個請求:對
似乎問題出在導入。你可以發佈你導入的庫嗎? –
從scrapy進口FormRequest,蜘蛛,請求 進口配置 進口記錄 從scrapy.linkextractors導入LinkExtractor – thalesfc
我也tryed導入像請求:(1)從scrapy.http導入請求和(b)從scrapy.http。請求導入請求。他們都沒有工作過。 – thalesfc