Having trouble installing pyyaml and nltk with 64bit winpython [难以安装pyyaml与64位winpython nltk] - 问题-字节技术
Having trouble installing pyyaml and nltk with 64bit winpython
难以安装pyyaml与64位winpython nltk
问题 (Question)
I've searched around for awhile, and tried
and the registry changes from other sites (ex.
--although modified to use my winpython folder).
(it does seem to indicate that I have nltk installed, but winpython doesn't seem to come with nltk, and "import nltk" doesn't work)
my output from running the command "pip install pyyaml nltk" is below:
C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\Scripts&pip install pyyaml nltk
Downloading/unpacking pyyaml
Running setup.py egg_info for package pyyaml
skipping 'ext\_yaml.c' Cython extension (up-to-date)
Requirement already satisfied (use --upgrade to upgrade): nltk in c:\winpython-6
4bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages
Installing collected packages: pyyaml
Running setup.py install for pyyaml
checking if libyaml is compilable
Traceback (most recent call last):
File "&string&", line 1, in &module&
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\
pyyaml\setup.py", line 344, in &module&
--& the rest is trimmed
Any thoughts?
edit--here is the entire error:
C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\Scripts&pip install pyyaml nltk
Downloading/unpacking pyyaml
Running setup.py egg_info for package pyyaml
skipping 'ext\_yaml.c' Cython extension (up-to-date)
Requirement already satisfied (use --upgrade to upgrade): nltk in c:\winpython-6
4bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages
Installing collected packages: pyyaml
Running setup.py install for pyyaml
checking if libyaml is compilable
Traceback (most recent call last):
File "&string&", line 1, in &module&
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\
pyyaml\setup.py", line 344, in &module&
'test': test,
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\core.py"
, line 152, in setup
dist.run_commands()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py"
, line 953, in run_commands
self.run_command(cmd)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py"
, line 972, in run_command
cmd_obj.run()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages\setu
ptools\command\install.py", line 53, in run
return _install.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\
install.py", line 563, in run
self.run_command('build')
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\cmd.py",
line 326, in run_command
self.distribution.run_command(command)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py"
, line 972, in run_command
cmd_obj.run()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\
build.py", line 127, in run
self.run_command(cmd_name)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\cmd.py",
line 326, in run_command
self.distribution.run_command(command)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py"
, line 972, in run_command
cmd_obj.run()
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\
pyyaml\setup.py", line 171, in run
_build_ext.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages\Cyth
on\Distutils\build_ext.py", line 163, in run
_build_ext.build_ext.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\
build_ext.py", line 339, in run
self.build_extensions()
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\
pyyaml\setup.py", line 213, in build_extensions
with_ext = self.check_extension_availability(ext)
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\
pyyaml\setup.py", line 239, in check_extension_availability
depends=ext.depends)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9com
piler.py", line 473, in compile
self.initialize()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9com
piler.py", line 383, in initialize
vc_env = query_vcvarsall(VERSION, plat_spec)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9com
piler.py", line 299, in query_vcvarsall
raise ValueError(str(list(result.keys())))
ValueError: [u'path']
Complete output from command C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\p
ython.exe -c "__file__='c:\\users\\thisis~1\\appdata\\local\\t
emp\\pip-build-thisisawittyusername\\pyyaml\\setup.py';exec(compile(open(__file_
_).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record c:\users\t
hisis~1\appdata\local\temp\pip-taygji-record\install-record.txt --single-version
-externally-managed:
running install
running build
running build_py
running build_ext
checking if libyaml is compilable
Traceback (most recent call last):
File "&string&", line 1, in &module&
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\pyya
ml\setup.py", line 344, in &module&
'test': test,
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\core.py", li
ne 152, in setup
dist.run_commands()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py", li
ne 953, in run_commands
self.run_command(cmd)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py", li
ne 972, in run_command
cmd_obj.run()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages\setuptoo
ls\command\install.py", line 53, in run
return _install.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\inst
all.py", line 563, in run
self.run_command('build')
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\cmd.py", lin
e 326, in run_command
self.distribution.run_command(command)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py", li
ne 972, in run_command
cmd_obj.run()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\buil
d.py", line 127, in run
self.run_command(cmd_name)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\cmd.py", lin
e 326, in run_command
self.distribution.run_command(command)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py", li
ne 972, in run_command
cmd_obj.run()
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\pyya
ml\setup.py", line 171, in run
_build_ext.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages\Cython\D
istutils\build_ext.py", line 163, in run
_build_ext.build_ext.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\buil
d_ext.py", line 339, in run
self.build_extensions()
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\pyya
ml\setup.py", line 213, in build_extensions
with_ext = self.check_extension_availability(ext)
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\pyya
ml\setup.py", line 239, in check_extension_availability
depends=ext.depends)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9compile
r.py", line 473, in compile
self.initialize()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9compile
r.py", line 383, in initialize
vc_env = query_vcvarsall(VERSION, plat_spec)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9compile
r.py", line 299, in query_vcvarsall
raise ValueError(str(list(result.keys())))
ValueError: [u'path']
----------------------------------------
Command C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\python.exe -c "import setu
__file__='c:\\users\\thisis~1\\appdata\\local\\temp\\pip-build-thisisawit
tyusername\\pyyaml\\setup.py';exec(compile(open(__file__).read().replace('\r\n',
'\n'), __file__, 'exec'))" install --record c:\users\thisis~1\appdata\local\tem
p\pip-taygji-record\install-record.txt --single-version-externally-managed faile
d with error code 1 in c:\users\thisis~1\appdata\local\temp\pip-build-thisisawit
tyusername\pyyaml
Storing complete log in C:\Users\thisisawittyusername\pip\pip.log
我搜索了一段时间,试过了从其他网站和注册表的变化(如——尽管修改为使用我winpython文件夹)。(它似乎表明,我安装了nltk,但与nltk winpython似乎没有来,和“进口nltk”不工作)我的输出运行下面的命令“pip安装pyyaml nltk”是:C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\Scripts&pip install pyyaml nltk
Downloading/unpacking pyyaml
Running setup.py egg_info for package pyyaml
skipping 'ext\_yaml.c' Cython extension (up-to-date)
Requirement already satisfied (use --upgrade to upgrade): nltk in c:\winpython-6
4bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages
Installing collected packages: pyyaml
Running setup.py install for pyyaml
checking if libyaml is compilable
Traceback (most recent call last):
File "&string&", line 1, in &module&
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\
pyyaml\setup.py", line 344, in &module&
--& the rest is trimmed
任何想法?编辑,这是整个错误:C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\Scripts&pip install pyyaml nltk
Downloading/unpacking pyyaml
Running setup.py egg_info for package pyyaml
skipping 'ext\_yaml.c' Cython extension (up-to-date)
Requirement already satisfied (use --upgrade to upgrade): nltk in c:\winpython-6
4bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages
Installing collected packages: pyyaml
Running setup.py install for pyyaml
checking if libyaml is compilable
Traceback (most recent call last):
File "&string&", line 1, in &module&
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\
pyyaml\setup.py", line 344, in &module&
'test': test,
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\core.py"
, line 152, in setup
dist.run_commands()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py"
, line 953, in run_commands
self.run_command(cmd)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py"
, line 972, in run_command
cmd_obj.run()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages\setu
ptools\command\install.py", line 53, in run
return _install.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\
install.py", line 563, in run
self.run_command('build')
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\cmd.py",
line 326, in run_command
self.distribution.run_command(command)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py"
, line 972, in run_command
cmd_obj.run()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\
build.py", line 127, in run
self.run_command(cmd_name)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\cmd.py",
line 326, in run_command
self.distribution.run_command(command)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py"
, line 972, in run_command
cmd_obj.run()
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\
pyyaml\setup.py", line 171, in run
_build_ext.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages\Cyth
on\Distutils\build_ext.py", line 163, in run
_build_ext.build_ext.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\
build_ext.py", line 339, in run
self.build_extensions()
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\
pyyaml\setup.py", line 213, in build_extensions
with_ext = self.check_extension_availability(ext)
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\
pyyaml\setup.py", line 239, in check_extension_availability
depends=ext.depends)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9com
piler.py", line 473, in compile
self.initialize()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9com
piler.py", line 383, in initialize
vc_env = query_vcvarsall(VERSION, plat_spec)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9com
piler.py", line 299, in query_vcvarsall
raise ValueError(str(list(result.keys())))
ValueError: [u'path']
Complete output from command C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\p
ython.exe -c "__file__='c:\\users\\thisis~1\\appdata\\local\\t
emp\\pip-build-thisisawittyusername\\pyyaml\\setup.py';exec(compile(open(__file_
_).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record c:\users\t
hisis~1\appdata\local\temp\pip-taygji-record\install-record.txt --single-version
-externally-managed:
running install
running build
running build_py
running build_ext
checking if libyaml is compilable
Traceback (most recent call last):
File "&string&", line 1, in &module&
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\pyya
ml\setup.py", line 344, in &module&
'test': test,
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\core.py", li
ne 152, in setup
dist.run_commands()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py", li
ne 953, in run_commands
self.run_command(cmd)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py", li
ne 972, in run_command
cmd_obj.run()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages\setuptoo
ls\command\install.py", line 53, in run
return _install.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\inst
all.py", line 563, in run
self.run_command('build')
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\cmd.py", lin
e 326, in run_command
self.distribution.run_command(command)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py", li
ne 972, in run_command
cmd_obj.run()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\buil
d.py", line 127, in run
self.run_command(cmd_name)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\cmd.py", lin
e 326, in run_command
self.distribution.run_command(command)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\dist.py", li
ne 972, in run_command
cmd_obj.run()
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\pyya
ml\setup.py", line 171, in run
_build_ext.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\site-packages\Cython\D
istutils\build_ext.py", line 163, in run
_build_ext.build_ext.run(self)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\command\buil
d_ext.py", line 339, in run
self.build_extensions()
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\pyya
ml\setup.py", line 213, in build_extensions
with_ext = self.check_extension_availability(ext)
File "c:\users\thisis~1\appdata\local\temp\pip-build-thisisawittyusername\pyya
ml\setup.py", line 239, in check_extension_availability
depends=ext.depends)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9compile
r.py", line 473, in compile
self.initialize()
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9compile
r.py", line 383, in initialize
vc_env = query_vcvarsall(VERSION, plat_spec)
File "C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\lib\distutils\msvc9compile
r.py", line 299, in query_vcvarsall
raise ValueError(str(list(result.keys())))
ValueError: [u'path']
----------------------------------------
Command C:\WinPython-64bit-2.7.5.1\python-2.7.5.amd64\python.exe -c "import setu
__file__='c:\\users\\thisis~1\\appdata\\local\\temp\\pip-build-thisisawit
tyusername\\pyyaml\\setup.py';exec(compile(open(__file__).read().replace('\r\n',
'\n'), __file__, 'exec'))" install --record c:\users\thisis~1\appdata\local\tem
p\pip-taygji-record\install-record.txt --single-version-externally-managed faile
d with error code 1 in c:\users\thisis~1\appdata\local\temp\pip-build-thisisawit
tyusername\pyyaml
Storing complete log in C:\Users\thisisawittyusername\pip\pip.log
最佳答案 (Best Answer)
update--re-registered winpython (using the its built in control pannel), installed the 32 bit version of pyyaml from the site, and then nltk, and it seems to be working(!)
更新,注册时winpython(使用其内置的控制显示器),安装32位版本的pyyaml网站,然后nltk,似乎工作(!)
本文翻译自StackoverFlow，英语好的童鞋可直接参考原文：python常见模块的安装(Python，eclipse，jdk，pydev)-python-Php教程-壹聚教程网python常见模块的安装(Python，eclipse，jdk，pydev)
python 常用的开发模块包括有Python，eclipse，jdk，pydev，pip，setuptools，beautifulsoup，pyyaml，nltk，mysqldb了，下面我们一起来看看这些模块的安装方法吧。
python安装
python-2.7.6.amd64.msi
http://www.python.org/
Python 2.7.6 released
Python 2.7.6 is now available.
http://www.python.org/download/releases/2.7.6/
Windows X86-64 MSI Installer (2.7.6) [1] (sig)
我的电脑-&属性-&高级-&环境变量-&系统变量中的PATH增加:C:＼Python27;
在桌面建立一个文件pt.py，内容为print 'hello python'
在cmd中输入命令python C:＼Users＼***＼Desktop＼pt.py
***为电脑用户名。
C:＼Users＼***&python C:＼Users＼***＼Desktop＼pt.py
hello python
C:＼Users＼***&
*************************************************
Eclie安装：
eclipse-java-indigo-SR2-win32-x86_64.zip
http://www.eclipse.org/downloads/
Older Versions
http://wiki.eclipse.org/Older_Versions_Of_Eclipse
Eclipse Indigo SR2 Packages (v 3.7.2)
http://www.eclipse.org/downloads/packages/release/indigo/sr2
Eclipse IDE for Java Developers, (128 MB)
Downloaded 1,226,421 TimesDetails Windows 32-bit& 64-bit
http://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/indigo/SR2/eclipse-java-indigo-SR2-win32-x86_64.zip
Download eclipse-java-indigo-SR2-win32-x86_64.zip from:
*************************************************
jdk-7u45-windows-x64.exe
/technetwork/java/javase/downloads/index.html
Windows x64 125.31 MB&&&& jdk-7u45-windows-x64.exe
/technetwork/java/javase/downloads/jdk7-downloads-1880260.html
*************************************************
为了在Eclipse中进行python工程的开发。
http://sourceforge.net/projects/pydev/files/
PyDev for Eclipse
Looking for the latest version? Download PyDev 3.2.0.zip (8.2 MB)
版本一直在更新中，几天前是3.1.0.zip
下载完，解压缩，将features和plugins文件夹中的内容分别复制到eclipse的features和plugins文件夹下。
重复则替换。
具体方法见windows xp，32位，环境下，Eclipse+python平台搭建
.cn/s/blog_8afuaw.html
&安装python插件&，打开eclipse先来配置preference-》PyDev-》Interpreter-Python-》New python的执行exe文件的目录
*************************************************
https://pypi.python.org/pypi/pip
pip-1.4.1.tar.gz
A tool for installing and managing Python packages.
解压缩，在cmd中进入到pip-1.4.1目录，执行 python setup.py install
ImportError: No module named setuptools
所以，需要先安装setuptools
*************************************************
setuptools安装
https://pypi.python.org/pypi/setuptools/
setuptools 2.0.2
点击右侧Downloads按钮，跳至Downloads
Scroll to the very bottom of the page to find the links.
需要到页面底部去找链接下载。
File Type Py Version Uploaded on Size
setuptools-2.0.2-py2.py3-none-any.whl (md5)& Python Wheel& 3.4
setuptools-2.0.2.tar.gz (md5)& Source&
下载setuptools-2.0.2.tar.gz (md5)
在cmd中进入到setuptools-2.0.2目录，执行 python setup.py install
成功标志：
Installed c:＼python27＼lib＼site-packages＼setuptools-2.0.2-py2.7.egg
Processing dependencies for setuptools==2.0.2
Finished processing dependencies for setuptools==2.0.2
继续安装pip
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在cmd中进入到pip-1.4.1目录，执行 python setup.py install
成功标记：
Installed c:＼python27＼lib＼site-packages＼pip-1.4.1-py2.7.egg
Processing dependencies for pip==1.4.1
Finished processing dependencies for pip==1.4.1
添加到系统环境变量Path：C:＼Python27＼S
在cmd测试，输入pip，输出：
C:＼Users＼***&pip
& pip [options]
& 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&&&&&&&&&&&&&&&&&&&&&&&& Zip individual packages.
& unzip&&&&&&&&&&&&&&&&&&&&&& Unzip individual packages.
& bundle&&&&&&&&&&&&&&&&&&&&& Create pybundles.
& help&&&&&&&&&&&&&&&&&&&&&&& Show help for commands.
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BeautifulSoup安装
可以利用pip进行安装：
在cmd中敲入命令查找BeautifulSoup：
C:＼Users＼***&pip search BeautifulSoup
BeautifulSoup&&&&&&&&&&&& - HTML/XML parser for quick-turnaround applications
&&&&&&&&&&&&&&&&&&&&&&&&&&& like screen-scraping.
pynliner&&&&&&&&&&&&&&&&& - Python CSS-to-inline-styles conversion tool for
&&&&&&&&&&&&&&&&&&&&&&&&&&& HTML using BeautifulSoup and cssutils
Detextile&&&&&&&&&&&&&&&& - Convert HTML to Textile syntax using
&&&&&&&&&&&&&&&&&&&&&&&&&&& BeautifulSoup.
TreeSoup&&&&&&&&&&&&&&&&& - BeautifulSoup-like wrapper around ElementTree.
beautifulscraper&&&&&&&&& - Python web-scraping library that wraps urllib2 and
&&&&&&&&&&&&&&&&&&&&&&&&&&& BeautifulSoup.
ElementSoup&&&&&&&&&&&&&& - ElementTree wrapper for BeautifulSoup HTML parser
beautifulsoup4&&&&&&&&&&& - Screen-scraping library
collective.soupstrainer&& - Clean up HTML using BeautifulSoup and filter
&&&&&&&&&&&&&&&&&&&&&&&&&&& rules.
在cmd中敲入命令安装BeautifulSoup
C:＼Users＼***&pip install BeautifulSoup
Downloading/unpacking BeautifulSoup
& Downloading BeautifulSoup-3.2.1.tar.gz
& Running setup.py egg_info for package BeautifulSoup
Installing collected packages: BeautifulSoup
& Running setup.py install for BeautifulSoup
Successfully installed BeautifulSoup
Cleaning up...
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PyYAML 安装
可以利用pip进行安装
C:＼Users＼***&pip search pyyaml
PyYAML&&&&&&&&&&&&&&&&&&& - YAML parser and emitter for Python
pyaml&&&&&&&&&&&&&&&&&&&& - PyYAML-based module to produce pretty and readable
&&&&&&&&&&&&&&&&&&&&&&&&&&& YAML-serialized data
yamly&&&&&&&&&&&&&&&&&&&& - pyyaml wrapper
enhancedyaml&&&&&&&&&&&&& - It makes it more convenient to use PyYAML.
C:＼Users＼***&pip install PyYAML
Downloading/unpacking PyYAML
& Downloading PyYAML-3.10.tar.gz (241kB): 241kB downloaded
& Running setup.py egg_info for package PyYAML
Installing collected packages: PyYAML
& Running setup.py install for PyYAML
&&& checking if libyaml is compilable
&&& Unable to find vcvarsall.bat
&&& skipping build_ext
Successfully installed PyYAML
Cleaning up...
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https://pypi.python.org/pypi/nltk/
nltk 2.0.4
File Type Py Version Uploaded on Size
nltk-2.0.4.tar.gz (md5)& Source&
nltk-2.0.4.win32.exe (md5)& MS Windows installer& 2.5
nltk-2.0.4.zip (md5)& Source&
下载nltk-2.0.4.tar.gz
解压缩，在cmd中进入到nltk-2.0.4目录，执行 python setup.py install
成功标志：
Installed c:＼python27＼lib＼site-packages＼nltk-2.0.4-py2.7.egg
Processing dependencies for nltk==2.0.4
Searching for PyYAML==3.10
Best match: PyYAML 3.10
Adding PyYAML 3.10 to easy-install.pth file
Using c:＼python27＼lib＼site-packages
Finished processing dependencies for nltk==2.0.4
打开python Idle：
输入import nltk
输入nltk.download()
出现一个NLTK Downloader对话框，修改Download Diretory（E盘或其他盘符下）。点击all开始下载。
下载慢还可以到NLTK Corpora http://nltk.org/nltk_data/手工下载缺失的，然后放到Download Diretory，zip别删。
重装系统后nltk_data文件夹可以保留，避免重复下载。
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mysqldb安装
http://www.lfd.uci.edu/~gohlke/pythonlibs/#mysql-python
MySQL-python-1.2.4.win-amd64-py2.7.exe
直接双击安装。
成功验证：
import MySQLdb
connection = MySQLdb.connect(host=&127.0.0.1&,user=&root&,passwd=&root&,db=&dbtest&)
cursor = connection.cursor()
cursor.execute( &Select id,content FROM tabletest& &)
print &Rows ed:&, cursor.rowcount
运行结果输出dbtest中tabletest表的行数。
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