安装 python 包 scrapy 时出现错误

Question

我正在尝试安装 scrapy 以在 python 中进行网页抓取。但出现错误。

Using cached PyDispatcher-2.0.6.tar.gz (38 kB)
ERROR: Error [WinError 225] Operation did not complete successfully because the file contains a 
virus or potentially unwanted software while executing command python setup.py egg_info
Preparing metadata (setup.py) ... error
ERROR: Could not install packages due to an OSError: [WinError 225] Operation did not complete 
successfully because the file contains a virus or potentially unwanted software

Answer 1

您是如何尝试安装它的？

pip install scrapy

应该可以工作。

Answer 2

这只是一个防病毒问题，阻止它安装某些软件包，例如

scrapy

。

您可以关闭防病毒软件或观看此视频以打开病毒和威胁防护（在 Windows 中） https://www.youtube.com/watch?v=_0_A9D0JeVo