ImportError：无法导入名称unwrap

Question

我已经安装了scrapy pip install scrapy。但在python shell中，我得到一个ImportError：

>>> from scrapy.spider import Spider 
Traceback (most recent call last): 
    File "<stdin>", line 1, in <module> 
    File "/usr/local/lib/python2.7/dist-packages/scrapy/__init__.py", line 56, in <module> 
    from scrapy.spider import Spider 
    File "/usr/local/lib/python2.7/dist-packages/scrapy/spider.py", line 7, in <module> 
    from scrapy.http import Request 
    File "/usr/local/lib/python2.7/dist-packages/scrapy/http/__init__.py", line 10, in <module> 
    from scrapy.http.request import Request 
    File "/usr/local/lib/python2.7/dist-packages/scrapy/http/request/__init__.py", line 15, in <module> 
    from scrapy.utils.url import escape_ajax 
    File "/usr/local/lib/python2.7/dist-packages/scrapy/utils/url.py", line 10, in <module> 
    import urllib 
    File "urllib.py", line 1, in <module> 
    import urllib2, json 
    File "/usr/lib/python2.7/urllib2.py", line 112, in <module> 
    from urllib import (unwrap, unquote, splittype, splithost, quote, 
ImportError: cannot import name unwrap 

另外对于scrapy shell，我得到了同样的错误。所以我用autoremove卸载scrapy并重新安装，但没有任何改变。我错过了什么吗？

Answer 1

看起来您已经定义了一个名为urllib.py的模块，其中阴影内置urllib模块。删除/重命名文件。