安装pyquery
下载地址：https://pypi.python.org/pypi/pyquery/#downloads
下载后安装：
C:\Python27>easy_install E:\python\pyquery-1.2.4.zip也可以直接在线安装：
C:\Python27>easy_install pyquery输出如下：
C:\Python27>easy_install pyquery
Searching for pyquery
Reading https://pypi.python.org/simple/pyquery/
Best match: pyquery 1.2.4
Downloading https://pypi.python.org/packages/source/p/pyquery/pyquery-1.2.4.zip#
md5=8fbd161aa706c707897f4ba69ec25fdc
Processing pyquery-1.2.4.zip
Writing c:\docume~1\admini~1\locals~1\temp\easy_install-f7zfos\pyquery-1.2.4\set
up.cfg
Running pyquery-1.2.4\setup.py -q bdist_egg --dist-dir c:\docume~1\admini~1\loca
ls~1\temp\easy_install-f7zfos\pyquery-1.2.4\egg-dist-tmp-f7w7yr
Adding pyquery 1.2.4 to easy-install.pth file
Installed c:\python27\lib\site-packages\pyquery-1.2.4-py2.7.egg
Processing dependencies for pyquery
Searching for cssselect
Reading https://pypi.python.org/simple/cssselect/
Best match: cssselect 0.8
Downloading https://pypi.python.org/packages/source/c/cssselect/cssselect-0.8.ta
r.gz#md5=c4683e050351abcbbd5990b01f5344e2
Processing cssselect-0.8.tar.gz
Writing c:\docume~1\admini~1\locals~1\temp\easy_install-mfytmw\cssselect-0.8\set
up.cfg
Running cssselect-0.8\setup.py -q bdist_egg --dist-dir c:\docume~1\admini~1\loca
ls~1\temp\easy_install-mfytmw\cssselect-0.8\egg-dist-tmp-3toltp
no previously-included directories found matching 'docs\_build'
zip_safe flag not set; analyzing archive contents...
Adding cssselect 0.8 to easy-install.pth file
Installed c:\python27\lib\site-packages\cssselect-0.8-py2.7.egg
Searching for lxml>=2.1
Reading https://pypi.python.org/simple/lxml/
Best match: lxml 3.2.1
Downloading https://pypi.python.org/packages/2.7/l/lxml/lxml-3.2.1.win32-py2.7.e
xe#md5=1b2639d7cc22623041049e66d91c5e13
Processing lxml-3.2.1.win32-py2.7.exe
creating 'c:\docume~1\admini~1\locals~1\temp\easy_install-1h_eu_\lxml-3.2.1-py2.
7-win32.egg' and adding 'c:\docume~1\admini~1\locals~1\temp\easy_install-1h_eu_\
lxml-3.2.1-py2.7-win32.egg.tmp' to it
creating c:\python27\lib\site-packages\lxml-3.2.1-py2.7-win32.egg
Extracting lxml-3.2.1-py2.7-win32.egg to c:\python27\lib\site-packages
Adding lxml 3.2.1 to easy-install.pth file
Installed c:\python27\lib\site-packages\lxml-3.2.1-py2.7-win32.egg
Finished processing dependencies for pyquery