deepin 安装scrapy问题
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dsy12138
deepin
2018-06-01 20:44
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如图,import 没有问题,但是使用scrapy命令出现错误?? 求各位大佬!!!
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RUANGNAZI
deepin
2018-06-01 21:14
#1
把命令目录添加到 path
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baikal
deepin
2018-06-01 22:54
#2
请先确认是否已经安装了python-scrapy软件包。
例如有如下提示:
$ dpkg -l | grep python-scrapy
ii  python-scrapy                             1.0.3-2                                                all          Python web scraping and crawling framework
否则,先执行如下命令:
$ sudo apt-get install python-scrapy
之后,查看如下信息:
$ dpkg -L python-scrapy | grep bin
/usr/bin
/usr/bin/scrapy
此时,再次执行scrapy命令即可:
$ scrapy
Scrapy 1.0.3 - no active project

Usage:
  scrapy [options] [args]

Available commands:
  bench         Run quick benchmark test
  commands      
  fetch         Fetch a URL using the Scrapy downloader
  runspider     Run a self-contained spider (without creating a project)
  settings      Get settings values
  shell         Interactive scraping console
  startproject  Create new project
  version       Print Scrapy version
  view          Open URL in browser, as seen by Scrapy

  [ more ]      More commands available when run from project directory

Use "scrapy -h" to see more info about a command
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dsy12138
deepin
2018-06-01 23:08
#3
https://bbs.deepin.org/post/157410
请先确认是否已经安装了python-scrapy软件包。
例如有如下提示:
$ dpkg -l | grep python-scrapy

大佬!!感谢! 忙活了一天终于用您的办法成功了!!多谢!!
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