Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

pythonдµÄÖ¡·Ö¸îº¯Êý

ǰһÕóÔÚдһ¸ö×Ô¶¯²âÊÔ³ÌÐòʱÐèÒª°´ÕÕÌØ¶¨×Ö·û¶ÔÊÕµ½µÄÊý¾Ý½øÐÐÖ¡µÄ·Ö¸î£¬Ô­ÓÐÒªÇóÊÇÓÐÿ֡ǰºó¸÷ÓÐÒ»¸öͬÑùµÄÌØÊâ×Ö·û,µ±Ê±¹À¼ÆÏÂʱ¼ä»¹¹»£¬Ï뽫ÆäÀ©Õ¹ÎªÒ»¸ö½ÏΪͨÓù¦ÄÜ£¬¼´Ã¿Ö¡Êý¾ÝǰÓи÷ÓÐÒ»¸öÌØÊâ×Ö·û±íʾ¿ªÊ¼ºÍ½áÊø£¬µ«Ç°ºóÕâÁ½×Ö·û¿ÉÒÔ²»Í¬£¬Ò²¿ÉÒÔÖ»ÓÐÒ»¸ö£¨ÔÚÍ·ÔÚβ·Ö¸îЧ¹û²»Í¬£©£¬Í¬Ê±Ñ§Ï°ÁËÒ»Õópython£¬¸Ð¾õÆä´¦ÀíÕâÀàÎÊÌ⻹±È½ÏºÏÊÊ£¬Íê³ÉÁËÒÔϳõ²½µÄ´úÂ룬´Ë¶Î´úÂëÐÔÄÜÉÏ»¹ÐèÓÅ»¯£º
def frame_read(fd,head,tail,timeout):
    'return -- donot recv data return None,recv data but wrong format return [],else return data in tupe format, \
            frame_len -- each frame cmd len,'
    if fd is None or len <= 0:
        print 'fd is None or len <= 0,'
        return None
    fd_type = check_obj_type(fd)
#    print 'connect obj type is %s' % fd_type
    if fd_type == 'invalid_type':
        return None
    cur_time = time.time()
    data = ''
    lines = []
    received = False
    head_found = False
    head_len = len(head)
    tail_len = len(tail)
    temp = None
    frame_len = 512
    hex_str = ''
    while 1:
        if is_timeout(cur_time,timeout):
            print 'wait data timeout.'
            if not received:
                return None
            else:               
      


Ïà¹ØÎĵµ£º

Perl£¬Python£¬Ruby£¬JavascriptËÄÖֽű¾ÓïÑԱȽÏ

ΪÁËÑ¡ÔñÒ»¸öºÏÊʵĽű¾ÓïÑÔѧϰ£¬½ñÌì²éÁ˲»ÉÙÓйØPerl£¬Python£¬Ruby£¬JavascriptµÄ¶«Î÷£¬¿ÉÊÇ·¢ÏÖ¸÷´óÕóÓªµÄÈ˶¼ÔÚ´µÅõ×Ô¼ºÏ²»¶µÄÓïÑÔ£¬²»¹ý×îûÓÐÕùÒéµÄÓ¦¸ÃÊÇJavascriptÏֽ׶λ¹²»ÊʺÏÓÃÀ´×ö¶ÀÁ¢¿ª·¢£¬ËüµÄÌìÏ»¹ÊÇÔÚwebÓ¦ÓÃÉÏ¡£ ÎÒÖ÷ÒªÊÇÏë×öÊý¾ÝÍÚ¾òËã·¨µÄÑо¿£¬Ó¦¸Ã»á´¦Àí´óÁ¿µÄÎı¾¡£Ìáµ½Îı¾´¦Àí£¬ÏàÐŴ󲿷ÖÈË ......

һƪ²»´íµÄPythonÈëÃŽ̳Ì

Ô­ÎÄ
 http://www.hetland.org/python/instant-hacking.php
Instant Hacking[Òë
ÎÄ]
ÒëÕߣº ¿Ï¶¨À´¹ý                                ......

pythonϵÄweb¿ª·¢¿ò¼Ü Django,djangoÄ£°åµÄʹÓÃ

Ä£°åÊǼòµ¥µÄÎı¾Îļþ£¬Ëü¿ÉÒÔÊÇhtml¸ñʽ»òÊÇxml,csvµÈ¸ñʽµÄ
Ä£°å°üÀ¨±äÁ¿£¬À¨Ëü»á±»ÖµËùÌæ´úµ±ÔËÐÐʱ£¬ÒÔ¼°±êÇ©Ëü¿ØÖÆÄ£°åµÄÂß¼­ÔËËãÈçif,elseµÈ
ÏÂÃæÊÇÒ»¸ö¼òµ¥µÄÄ£°å£¬ÎÒÃǽ«»á¶ÔËü×öÏêϸµÄ˵Ã÷
{% extends "base_generic.html" %}
{% block title %}{{ section.title }}{% endblock %}
{% block content %}
< ......

PythonÎļþµÄ¶Áд

Ïà±Èjava¶øÑÔ£¬PythonÓü¸ÐдúÂë¾Í¿ÉÒÔ´úÌæjavaÊ®À´ÐеĴúÂë£¬ÕæµÄ·Ç³£²»´í
'''
Created on 2009-9-2
@author: jiangqh
'''
# file create and write
context = '''hello world
hello china '''
f = file("hello.txt",'w')
f.write(context)
f.close()
Îļþ´´½¨
#use readline() read file
f = o ......

pythonµÄ±Õ°ü(3.0֮ǰ¼°Ö®ºó)

Ê×ÏÈ, ˵˵pythonÀïÃæµÄ±Õ°ü°É:
1. ÐèÒªº¯ÊýǶÌ×, ¾ÍÊÇÒ»¸öº¯ÊýÀïÃæÔÙдһ¸öº¯Êý.
2. Íⲿº¯ÊýÐèÒª·µ»ØÒ»¸öÄÚ²¿º¯ÊýµÄÒýÓÃ
3. Íⲿº¯ÊýÖÐÓÐһЩ¾Ö²¿±äÁ¿, ²¢ÇÒ, ÕâЩ¾Ö²¿±äÁ¿ÔÚÄÚ²¿º¯ÊýÖÐÓÐʹÓÃ
¸ÅÄî:
1. ×ÔÓɱäÁ¿: Íⲿº¯ÊýÖж¨ÒåµÄ¾Ö²¿±äÁ¿, ²¢ÇÒÔÚÄÚ²¿º¯ÊýÖб»Ê¹ÓÃ.
2. ±Õ°ü: ÄǸöʹÓÃÁË×ÔÓɱäÁ¿²¢±»·µ»ØµÄÄÚ²¿º¯Ê ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ