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【linux】 scrapy : Could not find a version that satisfies the requirement Twisted>=13.1.0 (from Scrapy) (from versions: )

本文轉載自   查看原文   2018-03-12 11:07   3963    Linux/ Python3

centos7 + python3 安裝 scrapy 時候報錯，錯誤信息如下：

 Could not find a version that satisfies the requirement Twisted>=13.1.0 (from Scrapy) (from versions: )
No matching distribution found for Twisted>=13.1.0 (from Scrapy)

 

解決辦法： 

官網下載： http://twistedmatrix.com/trac/wiki/Downloads

把下載的源碼包上傳到服務器  

cd /usr/local
# weget下載和解壓的。我測試一直不成功，未找到原因，可能解鎖姿勢不對，我的方法是下載到本地。解壓。上傳到服務器的
cd Twisted-17.9.0
python setup.py install
cd .. 
pip3 install Scrapy #切記，S要大寫

 


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