找不到Web爬网脚本的Scrapy模块

Question

我有scrapy版本1.4和python 3.我正在尝试使用python进行scrapy，但是，每当我运行python3 script.py时，我都会收到返回错误

File "script.py", line 2, in <module>
    from scrapy import Spider
ModuleNotFoundError: No module named 'scrapy'

但是，进口低于

from __future__ import absolute_import
from scrapy import Spider
from scrapy.selector import Selector
from stack.items import StackItem

class StackSpider(Spider):

当我运行pip show scrapy

时

Name: Scrapy
Version: 1.4.0
Summary: A high-level Web Crawling and Web Scraping framework
...

Answer 1

如果你想在python3中编码，你应该通过[run] include = my_app/* 为python3安装scrapy。