【发布时间】:2015-01-27 08:26:41
【问题描述】:
我是 scrapy 的新手,我在 windows 7 上安装了 Python 2.7.5。当我运行 startproject 时,我收到了这个错误:
C:\>scrapy startproject new
Traceback (most recent call last):
File "C:\Python27\Scripts\scrapy-script.py", line 5, in <module>
from pkg_resources import load_entry_point
File "build\bdist.win32\egg\pkg_resources\__init__.py", line 3018, in <module>
File "build\bdist.win32\egg\pkg_resources\__init__.py", line 612, in _build_ma
ster
File "build\bdist.win32\egg\pkg_resources\__init__.py", line 918, in require
File "build\bdist.win32\egg\pkg_resources\__init__.py", line 805, in resolve
pkg_resources.DistributionNotFound: cryptography>=0.2.1
我尝试更新scrapy,但仍然收到此错误。请帮忙!!
【问题讨论】:
-
将你的 python 更新到 2.7.9 然后安装。
-
那么请您投票并接受我的回答好吗?
-
你
pip install cryptography了吗?
标签: python windows scrapy easy-install