C:\Users\HAOHAO>
py -2 -m pip install Scrapy
Collecting Scrapy
Using cached https://files.pythonhosted.org/packages/db/9c/cb15b2dc6003a805afd
21b9b396e0e965800765b51da72fe17cf340b9be2/Scrapy-1.5.0-py2.py3-none-any.whl
Requirement already satisfied: pyOpenSSL in e:\software\python2-7\lib\site-packa
ges (from Scrapy)
Requirement already satisfied: cssselect>=0.9 in e:\software\python2-7\lib\site-
packages (from Scrapy)
Requirement already satisfied: parsel>=1.1 in e:\software\python2-7\lib\site-pac
kages (from Scrapy)
Requirement already satisfied: lxml in e:\software\python2-7\lib\site-packages (
from Scrapy)
Requirement already satisfied: six>=1.5.2 in e:\software\python2-7\lib\site-pack
ages (from Scrapy)
Requirement already satisfied: w3lib>=1.17.0 in e:\software\python2-7\lib\site-p
ackages (from Scrapy)
Requirement already satisfied: queuelib in e:\software\python2-7\lib\site-packag
es (from Scrapy)
Requirement already satisfied: service-identity in e:\software\python2-7\lib\sit
e-packages (from Scrapy)
Requirement already satisfied: PyDispatcher>=2.0.5 in e:\software\python2-7\lib\
site-packages (from Scrapy)
Collecting Twisted>=13.1.0 (from Scrapy)
Using cached https://files.pythonhosted.org/packages/12/2a/e9e4fb2e6b2f7a75577
e0614926819a472934b0b85f205ba5d5d2add54d0/Twisted-18.4.0.tar.bz2
Requirement already satisfied: cryptography>=2.2.1 in e:\software\python2-7\lib\
site-packages (from pyOpenSSL->Scrapy)
Requirement already satisfied: functools32; python_version < "3.0" in e:\softwar
e\python2-7\lib\site-packages (from parsel>=1.1->Scrapy)
Requirement already satisfied: pyasn1-modules in e:\software\python2-7\lib\site-
packages (from service-identity->Scrapy)
Requirement already satisfied: attrs in e:\software\python2-7\lib\site-packages
(from service-identity->Scrapy)
Requirement already satisfied: pyasn1 in e:\software\python2-7\lib\site-packages
(from service-identity->Scrapy)
Requirement already satisfied: zope.interface>=4.4.2 in e:\software\python2-7\li
b\site-packages (from Twisted>=13.1.0->Scrapy)
Requirement already satisfied: constantly>=15.1 in e:\software\python2-7\lib\sit
e-packages (from Twisted>=13.1.0->Scrapy)
Requirement already satisfied: incremental>=16.10.1 in e:\software\python2-7\lib
\site-packages (from Twisted>=13.1.0->Scrapy)
Requirement already satisfied: Automat>=0.3.0 in e:\software\python2-7\lib\site-
packages (from Twisted>=13.1.0->Scrapy)
Requirement already satisfied: hyperlink>=17.1.1 in e:\software\python2-7\lib\si
te-packages (from Twisted>=13.1.0->Scrapy)
Requirement already satisfied: cffi>=1.7; platform_python_implementation != "PyP
y" in e:\software\python2-7\lib\site-packages (from cryptography>=2.2.1->pyOpenS
SL->Scrapy)
Requirement already satisfied: enum34; python_version < "3" in e:\software\pytho
n2-7\lib\site-packages (from cryptography>=2.2.1->pyOpenSSL->Scrapy)
Requirement already satisfied: idna>=2.1 in e:\software\python2-7\lib\site-packa
ges (from cryptography>=2.2.1->pyOpenSSL->Scrapy)
Requirement already satisfied: asn1crypto>=0.21.0 in e:\software\python2-7\lib\s
ite-packages (from cryptography>=2.2.1->pyOpenSSL->Scrapy)
Requirement already satisfied: ipaddress; python_version < "3" in e:\software\py
thon2-7\lib\site-packages (from cryptography>=2.2.1->pyOpenSSL->Scrapy)
Requirement already satisfied: setuptools in e:\software\python2-7\lib\site-pack
ages (from zope.interface>=4.4.2->Twisted>=13.1.0->Scrapy)
Requirement already satisfied: pycparser in e:\software\python2-7\lib\site-packa
ges (from cffi>=1.7; platform_python_implementation != "PyPy"->cryptography>=2.2
.1->pyOpenSSL->Scrapy)
Installing collected packages: Twisted, Scrapy
Running setup.py install for Twisted ... done
Successfully installed Scrapy-1.5.0 Twisted-18.4.0