python3.6安装Scrapy

# -*- 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.htmimport sysfrom _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()