Python安装第三方库的3种方法
【方法一】: 通过setuptools来安装python模块
首先下载 http://peak.telecommunity.com/dist/ez_setup.py
NOTE: 最好下载个setuptools，本人是15.2版本，里面包含了ez_setup
运行 python ez_setup.py
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D:\work\installation\setuptools
-
15.2
\setuptools
-
15.2
>python ez_setup.py >
1.txt
Extracting
in
c:\users\admini~
1
\appdata\local\temp\tmpbxikxf
Now working
in
c:\users\admini~
1
\appdata\local\temp\tmpbxikxf\setuptools
-
15.2
Installing Setuptools
......
Copying setuptools
-
15.2
-
py2.
7.egg
to c:\python27\lib\site
-
packages
setuptools
15.2
is
already the active version
in
easy
-
install.pth
Installing easy_install
-
script.py script to C:\Python27\Scripts
Installing easy_install.exe script to C:\Python27\Scripts
Installing easy_install
-
2.7
-
script.py script to C:\Python27\Scripts
Installing easy_install
-
2.7
.exe script to C:\Python27\Scripts
Installed c:\python27\lib\site
-
packages\setuptools
-
15.2
-
py2.
7.egg
Processing dependencies
for
setuptools
=
=
15.2
Finished processing dependencies
for
setuptools
=
=
15.2
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运行 easy_install py
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D:\work>easy_install py
#py 为第三方库文件
Searching
for
py
Best match: py
1.4
.
26
Adding py
1.4
.
26
to easy
-
install.pth
file
Using c:\python27\lib\site
-
packages
Processing dependencies
for
py
Finished processing dependencies
for
py
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【方法二】: 通过pip来安装python模块（pip方式仅需要联网即可，不需要下载其他文件即可实现扩展库哦的安装、升级和卸载）
安装 easy_install pip
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D:\work>easy_install pip
Searching
for
pip
Best match: pip
6.1
.
1
Processing pip
-
6.1
.
1
-
py2.
7.egg
pip
6.1
.
1
is
already the active version
in
easy
-
install.pth
Installing pip
-
script.py script to C:\Python27\Scripts
Installing pip.exe script to C:\Python27\Scripts
Installing pip2.
7
-
script.py script to C:\Python27\Scripts
Installing pip2.
7.exe
script to C:\Python27\Scripts
Installing pip2
-
script.py script to C:\Python27\Scripts
Installing pip2.exe script to C:\Python27\Scripts
Using c:\python27\lib\site
-
packages\pip
-
6.1
.
1
-
py2.
7.egg
Processing dependencies
for
pip
Finished processing dependencies
for
pip
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运行 pip install xlrd
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Usage:
pip <command> [options]
Commands:
install Install packages.
uninstall Uninstall packages.
freeze Output installed packages
in
requirements
format
.
list
List
installed packages.
show Show information about installed packages.
search Search PyPI
for
packages.
wheel Build wheels
from
your requirements.
zip
DEPRECATED.
Zip
individual packages.
unzip DEPRECATED. Unzip individual packages.
help
Show
help
for
commands.
General Options:
-
h,
-
-
help
Show
help
.
-
-
isolated Run pip
in
an isolated mode, ignoring
environment variables
and
user configuration.
-
v,
-
-
verbose Give more output. Option
is
additive,
and
can be
used up to
3
times.
-
V,
-
-
version Show version
and
exit.
-
q,
-
-
quiet Give less output.
-
-
log <path> Path to a verbose appending log.
-
-
proxy <proxy> Specify a proxy
in
the form
[user:passwd@]proxy.server:port.
-
-
retries <retries> Maximum number of retries each connection should
attempt (default
5
times).
-
-
timeout <sec>
Set
the socket timeout (default
15
seconds).
-
-
exists
-
action <action> Default action when a path already exists:
(s)witch, (i)gnore, (w)ipe, (b)ackup.
-
-
trusted
-
host <hostname> Mark this host as trusted, even though it does
not
have valid
or
any
HTTPS.
-
-
cert <path> Path to alternate CA bundle.
-
-
client
-
cert <path> Path to SSL client certificate, a single
file
containing the private key
and
the certificate
in
PEM
format
.
-
-
cache
-
dir
<
dir
> Store the cache data
in
<
dir
>.
-
-
no
-
cache
-
dir
Disable the cache.
-
-
disable
-
pip
-
version
-
check
Don't periodically check PyPI to determine
whether a new version of pip
is
available
for
download. Implied with
-
-
no
-
index.
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