scrapy 虚拟环境中出现临时爬网错误

rnmwe5a2 于 2022-11-09 发布在其他

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已尝试Scrapy tutorial，但无法运行搜索脚本：
scrapy crawl quotes
我得到的错误：
-bash: /home/szendrei/.virtualenvs/scrapy-projects/bin/scrapy: No such file or directory个
我在一个虚拟环境下（用virtualenvwrapper创建），Python版本3.8。在虚拟环境中安装了Scrapy和pip3。which scrapy什么也没显示，pip3 show scrapy说：

Name: Scrapy
Version: 2.7.1
Summary: A high-level Web Crawling and Web Scraping framework
Home-page: https://scrapy.org
Author: Scrapy developers
Author-email:
License: BSD
Location: /home/szendrei/.local/lib/python3.8/site-packages
Requires: cryptography, cssselect, itemadapter, itemloaders, lxml, packaging, parsel, protego, PyDispatcher, pyOpenSSL, queuelib, service-identity, setuptools, tldextract, Twisted, w3lib, zope.interface
Required-by:

scrapy startproject tutorial工作得很好。
已尝试重新安装，但已满足要求。
解决方案是什么？

scrapy

来源：https://stackoverflow.com/questions/74322210/scrappy-crawl-error-in-virtual-environment