Python

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{{SeeWikipedia}}
 
{{SeeWikipediaChinese|Python}}
 
 
 
[[Image:Python-90x90.png|right]]
 
[[Image:Python-90x90.png|right]]
  
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  True
 
  True
 
有点意思 :)
 
有点意思 :)
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==新闻==
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{{SeeWikipedia|Python (programming language)}}
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<rss>http://planetpython.org/rss20.xml|short|date|max=8</rss>
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==简介==
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==解释器==
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*[[CPython]]
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*[[IronPython]]
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*[[Jython]]
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*[[PyPy]]
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==版本==
 
==版本==
* Python 2.5 (September 19, 2006) - http://www.python.org/download/releases/2.5
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*[https://www.zhihu.com/question/19698598 Python 2 和 Python 3 有哪些主要区别?]
* Python 2.4.4 (October 18, 2006) - http://www.python.org/download/releases/2.4.4
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*[http://docs.huihoo.com/python/3/ Python 3.x]
* Python 2.3.6 (November 1, 2006) - http://www.python.org/download/releases/2.3.6
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*[http://docs.huihoo.com/python/2/ Python 2.x]
* Python 2.2.3 (May 30, 2003) - http://www.python.org/download/releases/2.2.3
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* [http://www.python.org/download/releases/2.5 Python 2.5] (September 19, 2006)  
* Python 2.1.3 (April 8, 2002) - http://www.python.org/download/releases/2.1.3
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* [http://www.python.org/download/releases/2.4.4 Python 2.4.4] (October 18, 2006)
* Python 2.0.1 (June 2001) - http://www.python.org/download/releases/2.0.1
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* [http://www.python.org/download/releases/2.3.6 Python 2.3.6] (November 1, 2006)
* Python 1.6.1 (September 2000) - http://www.python.org/download/releases/1.6.1
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* [http://www.python.org/download/releases/2.2.3 Python 2.2.3] (May 30, 2003)
* Python 1.5.2 (April 1999) - http://www.python.org/download/releases/1.5
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* [http://www.python.org/download/releases/2.1.3 Python 2.1.3] (April 8, 2002)
==Python框架==
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* [http://www.python.org/download/releases/2.0.1 Python 2.0.1] (June 2001)
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* [http://www.python.org/download/releases/1.6.1 Python 1.6.1] (September 2000)  
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* [http://www.python.org/download/releases/1.5 Python 1.5.2] (April 1999)
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==函数式编程==
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通过lambda关键字,可以创建很小的匿名函数。
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>>> def make_incrementor(n):
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...    return lambda x: x + n
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...
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>>> f = make_incrementor(42)
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>>> f(0)
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42
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>>> f(1)
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43
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*[http://docs.huihoo.com/python/pycon/2014/decorators-a-powerful-weapon-in-your-python-arsenal.pdf Decorators: A Powerful Weapon in Your Python Arsenal]
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*[http://docs.huihoo.com/python/pycon/2014/advanced-methods-for-creating-decorators.pdf Advanced methods for creating decorators]
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*[http://www.infoq.com/cn/articles/fn.py-functional-programming-python Fn.py:享受Python中的函数式编程]
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*[http://program-think.blogspot.com/2012/02/why-choose-python-4-fp.html 作为函数式编程语言的Python] 要翻墙
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==项目==
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*[https://github.com/vinta/awesome-python Awesome Python][[文件:awesome.png]]
 
*[[Quixote]]
 
*[[Quixote]]
 
*[[Django]]
 
*[[Django]]
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更多: [[Huihoo Python Applications]]
 
更多: [[Huihoo Python Applications]]
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==桌面==
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将 Python 带入桌面环境:[[PyQt]]、[[PyGTK]]、[[wxPython]]
  
 
==Web Server==
 
==Web Server==
 
*[[flup]]
 
*[[flup]]
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==Python应用==
 
==Python应用==
 
*[[Python and Math]]
 
*[[Python and Math]]
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*[[Python Core]] - http://dev.globus.org/wiki/Python_Core
 
*[[Python Core]] - http://dev.globus.org/wiki/Python_Core
 
===Python Web Services===
 
===Python Web Services===
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*Python Web 服务开发者 - http://www-128.ibm.com/developerworks/cn/webservices/ws-pyth/index.html
 
*Python Web 服务开发者 - http://www-128.ibm.com/developerworks/cn/webservices/ws-pyth/index.html
 
==Python IDE & Editor==
 
==Python IDE & Editor==
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*使用 [[Aptana]] 进行 Python 应用开发。
 
*[[Vim]]
 
*[[Vim]]
 
*[[GNU Emacs]]
 
*[[GNU Emacs]]
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*[[PythonCard]]
 
*[[PythonCard]]
 
*[[ActiveGrid]]
 
*[[ActiveGrid]]
*[[EasyEclipse-for-Python]]
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*[[EasyEclipse for Python]]
 
更多 IDEs: http://wiki.python.org/moin/IntegratedDevelopmentEnvironments
 
更多 IDEs: http://wiki.python.org/moin/IntegratedDevelopmentEnvironments
  
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  >>> a.call('time')
 
  >>> a.call('time')
 
  1207223740
 
  1207223740
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==技巧==
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看一个module包含的函数
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import sys
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content = dir(sys)
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print content
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==常见问题==
 
==常见问题==
 
'import site' failed; use -v for traceback
 
'import site' failed; use -v for traceback
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unable to open /usr/lib/python2.3/config/Makefile (No such file or directory)  
 
unable to open /usr/lib/python2.3/config/Makefile (No such file or directory)  
 
  #apt-get install python2.3-dev
 
  #apt-get install python2.3-dev
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==相关链接==
 
==相关链接==
 
*http://www.python.org/
 
*http://www.python.org/
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*http://www.pygame.org/
 
*http://www.pygame.org/
 
*[[Python 2.5新特性]]
 
*[[Python 2.5新特性]]
*啄木鸟 Pythonic 开源社区 http://www.woodpecker.org.cn/
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*[http://www.woodpecker.org.cn/ 啄木鸟 Pythonic 开源社区] 
*Python中文社区 http://python.cn/  
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*[http://python.cn/ Python中文社区] 
*Python资源 - http://czug.org/about/python/
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*[http://czug.org/about/python/ Python资源]
 
*[http://pythonsource.com/ Open Source Software in Python]
 
*[http://pythonsource.com/ Open Source Software in Python]
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*http://www.pocoo.org/
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*[http://scipy.org/ SciPy]
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*[http://www.infoq.com/cn/news/2014/07/pycon-2014 PyCon 2014:机器学习应用占据Python的半壁江山]
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*[https://developers.google.com/edu/python/ Google's Python Class]
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==联机文档==
 
==联机文档==
*Python 研究(Dive Into Python) - http://diveintopython.org/
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*[http://docs.huihoo.com/python/ Python文档]包含3.1.2, 3.1, 2.6.5, 2.5, 2.4.4, 2.4.3, 2.4.2, 2.4.1, 2.3.5, 2.3.4, 2.3.3, 2.3等版本文档。
*http://docs.huihoo.com/python/
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*Python 研究([http://diveintopython.org/ Dive Into Python)] 
*Python 2.4.2 Documentation http://docs.huihoo.com/python/Python-Docs-2.4.2/
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*Python 手册(v2.3) (中文)  http://docs.huihoo.com/python/python2.3tut/tut/
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*The Standard Python Library - http://www.effbot.org/librarybook/
 
*The Standard Python Library - http://www.effbot.org/librarybook/
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*[http://docs.huihoo.com/scipy/scipy-zh-cn/ 用Python做科学计算]
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*[http://docs.huihoo.com/python/python-guide/en The Hitchhiker's Guide to Python!]
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==Online Books==
 
==Online Books==
*Dive Into Python - http://books.huihoo.org/dive-into-python
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*[http://book.huihoo.com/dive-into-python Dive Into Python]
*How to Think Like a Computer Scientist Python Version - http://books.huihoo.org/how-to-think-like-a-computer-scientist-python-version/
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*[http://book.huihoo.com/how-to-think-like-a-computer-scientist-python-version/ How to Think Like a Computer Scientist Python Version]
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==成功应用==
 
==成功应用==
 
*http://groups.google.com
 
*http://groups.google.com
 
*http://reddit.com  
 
*http://reddit.com  
 
*http://www.douban.com
 
*http://www.douban.com
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*[http://highscalability.com/blog/2011/3/14/6-lessons-from-dropbox-one-million-files-saved-every-15-minu.html Python 在 Dropbox 的运用]
  
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[[category:programming language]]
 
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[[category:c programming language]]
[[Category:Programming Language]]
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[[category:python]]
[[Category:Python]]
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[[category:huihoo]]

2017年8月27日 (日) 01:49的版本

Python-90x90.png

Python 是一种面向对象的解释性的计算机程序设计语言,也是一种功能强大而完善的 通用型语言,已经具有十多年的发展历史,成熟且稳定。

Python-powered-w-100x40.png

At Google, python is one of the 3 "official languages" alongside with C++ and Java. Python at Google, Google Group, code.google.com 等服务基于 Python 构建。

Unladen Swallow: A faster implementation of Python, Google发起的项目, 值得关注

将 Python 带入企业级应用: Enterprise Python

Python 2.4.4 (#1, Feb  3 2007, 09:56:56) 
[GCC 3.3.5 (Debian 1:3.3.5-13)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> 'Ruby' > 'Python'
True
>>> 'Ruby' > 'Java'
True
>>> 'Ruby' > 'C/C++'
True

有点意思 :)

目录

新闻

Wikipedia-35x35.png 您可以在Wikipedia上了解到此条目的英文信息 Python Thanks, Wikipedia.

自http://planetpython.org/rss20.xml加载RSS失败或RSS源被墙

简介

解释器

版本

函数式编程

通过lambda关键字,可以创建很小的匿名函数。

>>> def make_incrementor(n):
...     return lambda x: x + n
... 
>>> f = make_incrementor(42)
>>> f(0)
42
>>> f(1)
43

项目

更多: Huihoo Python Applications

桌面

将 Python 带入桌面环境:PyQtPyGTKwxPython

Web Server

Python应用

Python and Grid

Python Web Services

Python IDE & Editor

更多 IDEs: http://wiki.python.org/moin/IntegratedDevelopmentEnvironments

pygame

Python Enhancement Proposals(PEPs)

PEPs 有点类似 Java JSRs

更多 PEPs : http://www.python.org/dev/peps/

Linux

Python 2.3 on Debian

from module import * in Python is like use module in Perl; import module in Python is like require module in Perl.
from module import * in Python is like import module.* in Java; import module in Python is like import module in Java.
Debian 3.1 安装后自带 Python 2.3.5
>>> import sys
>>> sys.path.append('/home/allen/test/diveintopython-5.4/py') // apihelper.py 在 py 目录下
>>> import apihelper
>>> sys.path

Python 2.4 on Debian

#apt-get install python2.4 

设置环境

export PYTHONPATH = /usr/lib/python2.4 
or
wget http://download.huihoo.com/python/2.4.3/Python-2.4.3.tgz
tar zxvf Python-2.4.3.tgz
cd Python-2.4.3
./configure 
make
make install // installed to /usr/local/lib/python2.4
/usr/local/bin/python2.4
Python 2.4.3 (#1, Mar  5 2007, 15:20:37)
[GCC 3.3.5 (Debian 1:3.3.5-13)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>>
ln -s /usr/local/bin/python2.4 /usr/bin/python

设置环境, 共存多个python版本, Default python version in Debian

Python 2.5 on Debian

wget http://www.python.org/ftp/python/2.5/Python-2.5.tgz
tar zxvf Python-2.5.tgz
cd Python-2.5
./configure 
make
make install 

设置环境

export PYTHONPATH =  

Solaris

FreeBSD

FreeBSD 6.1 安装有 Python 2.4.2

Windows

http://download.huihoo.com/python/2.5/python-2.5.msi
set path=%path%;C:\Python25
set lib=%lib%;C:\Python25\lib

运行命令行或集成开发环境 IDLE

>>> help()
help>modules 
help>sys
help>modules search 
help>SearchEngine
help>modules hash
help>hashlib
help>quit
>>>

获得 mod_python , http://www.apache.org/dist/httpd/modpython/win/

http://www.apache.org/dist/httpd/modpython/win/3.3.0b/mod_python-3.3.0b.win32-py2.5-Apache2.2.exe
会被安装到 C:\Python25\Lib\site-packages\ 
并在安装过程中提示输入 Apache 的位置, C:\apache-2.2.3
mod_python.so 被添加到 C:\apache-2.2.3\modules

修改 httpd.conf

LoadModule python_module modules/mod_python.so
<Directory "C:/myweb">
  SetHandler mod_python
  PythonHandler mod_python.publisher
</Directory>

创建index.py文件

def index(name):
  return "Welcome %s" % name   
http://localhost/python/?name=huihoo (OK :)

下载 mod_python example

http://www.modpython.org/examples/psp_site.tgz 
http://localhost/psp_site/

Database

DB-API 标准

MySQL

http://sourceforge.net/projects/mysql-python/

获得 MySQL-python.exe-1.2.1_p2.win32-py2.4.exe 
包安装到 C:\Python24\Lib\site-packages\MySQLdb 

or Debian

#apt-get install python2.3-mysqldb
>>> import MySQLdb
>>> db = MySQLdb.connect("localhost","root","password","mysql")
>>> cursor = db.cursor()
>>> sql = "select * from db"
>>> cursor.execute(sql)
>>> data = cursor.fetchone()
>>> print data
>>> db.close()

PostgreSQL

Berkeley DB

  • anydbm: Generic interface to DBM-style database modules.
  • whichdb: Guess which DBM-style module created a given database.
  • dbm: The standard ``database interface, based on ndbm.
  • gdbm: GNU's reinterpretation of dbm.
  • dbhash: DBM-style interface to the BSD database library.
  • bsddb: Interface to Berkeley DB database library
  • dumbdbm: Portable implementation of the simple DBM interface.

http://pybsddb.sourceforge.net/

>>> import anydbm
>>> db = anydbm.open('cache', 'c')
>>> db['www.python.org'] = 'Python Website'
>>> db['www.huihoo.com'] = 'Open Source Community'
>>> for k, v in db.iteritems():

print k, '\t', v

www.huihoo.com 	Open Source Community
www.python.org 	Python Website

SQLite

Python 2.5 内置了对 sqlite3 的支持- http://docs.huihoo.com/python/2.5/lib/module-sqlite3.html

pysqlite

ORM/Persistence

LDAP

Modules

Python Modules

C/C++

>>> import dl, time
>>> a = dl.open('/lib/libc.so.6')
>>> a.call('time')
1207223740

技巧

看一个module包含的函数

import sys
content = dir(sys)
print content


常见问题

'import site' failed; use -v for traceback

unable to open /usr/lib/python2.3/config/Makefile (No such file or directory)

#apt-get install python2.3-dev

相关链接

联机文档

Online Books

成功应用

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