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#!/usr/bin/python
# Filename: func_key.py
def func(a, b=5, c=10):
print 'a is', a, 'and b is', b, 'and c is', c
func(3, 7)
func(25, c=24)
func(c=50, a=100)
5.Îĵµ×Ö·û´® Õâ¸ö±È½Ï²»´í
PythonÓÐÒ»¸öºÜÆæÃîµÄÌØÐÔ£¬³ÆÎª Îĵµ×Ö·û´® £¬Ëüͨ³£±»¼ò³ÆÎª docstrings
¡£DocStringsÊÇÒ»¸öÖØÒªµÄ¹¤¾ß£¬ÓÉÓÚËü°ïÖúÄãµÄ³ÌÐòÎĵµ¸ü¼Ó¼òµ¥Ò×¶®£¬ÄãÓ¦¸Ã¾¡Á¿Ê¹ÓÃËü¡£ÄãÉõÖÁ¿ÉÒÔÔÚ³ÌÐòÔËÐеÄʱºò£¬´Óº¯Êý»Ö¸´Îĵµ×Ö·û´®£¡
#!/usr/bin/python
# Filename: func_doc.py
def printMax(x, y):
'''Prints the maximum of two numbers.
The two values must be integers.'''
x = int(x) # convert to integers, if possible
y = int(y)
if x > y:
print x, 'is maximum'
else:
print y, 'is maximum'
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#!/usr/bin/python
#coding=UTF-8
class Person:
'''Represents a person.'''
population = 0
def __init__(self, name):
'''Initializes the person's data.'''
......
"""A parser for HTML and XHTML."""
# This file is based on sgmllib.py, but the API is slightly different.
# XXX There should be a way to distinguish between PCDATA (parsed
# character data -- the normal case), RCDATA (replaceable character
# data -- only char and entity references and end tags a ......
http://blog.alexa-pro.cn/?p=197
1.´ò¿ªÎļþ´úÂëÈçÏ£º
>>> f = open(”d:test.txt”, “w”)
˵Ã÷£ºµÚÒ»¸ö²ÎÊýÊÇÎļþÃû³Æ£¬°üÀ¨Â·¾¶£»µÚ¶þ¸ö²ÎÊýÊÇ´ò¿ªµÄģʽmode’r'£ºÖ»¶Á£¨È±Ê¡¡£Èç¹ûÎļþ²»´æÔÚ£¬ÔòÅ׳ö´íÎ󣩒w'£ºÖ»Ð´£¨Èç¹ûÎļþ ²»´æÔÚ£¬Ôò×Ô¶¯´´½¨Îļþ£©’a'£º¸½¼ ......
from http://stackoverflow.com/questions/101268/hidden-features-of-python
http://www.okpython.com/bbs/thread-3434-1-1.html
http://www.okpython.com/bbs/thread-3436-1-2.html
http://www.okpython.com/bbs/thread-3437-1-2.html
http://www.okpython.com/bbs/thread-3438-1-1.html
http://www.okpython.com/bb ......