本文转自http://blog.csdn.net/absent1353/article/details/73381221

并加入补充

Python3.6安装Scrapy爬虫框架

Windows10 64位系统安装Scrapy版本

更新pip

安装 wheel

安装lxml

安装zope.interface

*安装pyOpenSSL

安装Twisted

安装pywin32

安装Scrapy

更新pip

python -m pip install --upgrade pip

若已经是最新版pip， 则不用更新

安装 wheel

pip install wheel

安装lxml（本地安装）

Python3.6版本，windows 10系统下，在（http://www.lfd.uci.edu/~gohlke/pythonlibs/）找到lxml‑3.8.0‑cp36‑cp36m‑win_amd64.whl，采用pip方式安装。

pip install lxml‑3.8.0‑cp36‑cp36m‑win_amd64.whl

安装zope.interface

在（https://pypi.python.org/pypi/zope.interface#downloads）下载zope.interface对应版本的wheel文件，然后pip安装，下载zope.interface-4.4.2-cp36-cp36m-win_amd64.whl

pip install zope.interface-4.4.2-cp36-cp36m-win_amd64.whl

安装pyOpenSSL

官方网站下载wheel文件，https://pypi.python.org/pypi/pyOpenSSL#downloads，如当前最新版本名称是pyOpenSSL-16.2.0-py2.py3-none-any.whl，下载后安装即可。

pip install pyOpenSSL-16.2.0-py2.py3-none-any.whl

安装Twisted

同理，http://www.lfd.uci.edu/~gohlke/pythonlibs/#twisted下载wheel文件，利用pip安装即可。

如Python 3.6版本，Windows 64位系统，下载

Twisted‑17.5.0‑cp36‑cp36m‑win_amd64.whl，然后pip安装。

pip install Twisted‑17.5.0‑cp36‑cp36m‑win_amd64.whl

安装pywin32

从官方网站https://sourceforge.net/projects/pywin32/files/pywin32/Build%20220/下载对应版本的安装包安装即可。

创建以下python文件pythonregistry.py并运行，注意installpath要与python安装路径一致

# -*- coding: utf-8 -*-

# Run from the command window (Run as Administrator!):

# python registerPython.py

# script to register Python 2.0 or later for use with win32all

# and other extensions that require Python registry settings

#

# written by Joakim Löw for Secret Labs AB / PythonWare

#

# source:

# http://www.pythonware.com/products/works/articles/regpy20.htm

import sys

from _winreg import *

# tweak as necessary

version = sys.version[:3]

installpath = sys.prefix

#installpath = "D:\Program Files\Python36"  # 注意这里是python安装路径

regpath = "SOFTWARE\\Python\\Pythoncore\\%s\\" % (version)

installkey = "InstallPath"

pythonkey = "PythonPath"

pythonpath = "%s;%s\\Lib\\;%s\\DLLs\\" % (

installpath, installpath, installpath

)

def RegisterPy():

try:

reg = OpenKey(HKEY_LOCAL_MACHINE, regpath)

except EnvironmentError:

try:

print("No Key Found, attempting to register")

reg = CreateKey(HKEY_LOCAL_MACHINE, regpath)

SetValue(reg, installkey, REG_SZ, installpath)

SetValue(reg, pythonkey, REG_SZ, pythonpath)

CloseKey(reg)

except:

print("*** Unable to register!")

return

print("--- Python", version, "is now registered!")

return

if (QueryValue(reg, installkey) == installpath and

QueryValue(reg, pythonkey) == pythonpath):

CloseKey(reg)

print("=== Python", version, "is already registered!")

return

CloseKey(reg)

print("*** Unable to register!")

print("*** You probably have another Python installation!")

if __name__ == "__main__":

RegisterPy()

安装Scrapy

也是采用wheel形式安装Scrapy-1.4.0-py2.py3-none-any.whl

pip install Scrapy-1.4.0-py2.py3-none-any.whl

大功告成 输入scrapy 结果如下：