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

Python Ascii to bcd bcd to Ascii

ÔÚÍøÉÏËѲ»µ½¹ØÓÚ Ascii ºÍ bcd»¥Ïàת»¯µÄÎÄÕ£¬ÓÚÊÇ×Ô¼ºÐ´ÁËÒ»¸ö£¬ºÍ´ó¼Ò·ÖÏíÏ¡£
ûÓп¼Âǵ½Ð§ÂÊ£¬Äܹ»ÓÅ»¯µÄµØ·½Íû´ó¼ÒÌá³ö
"""
    AscII×Ö·ûת»»ÎªBCD×Ö·û
"""
def asc2bcd(inAsc, pad_L0_R1 = 0):
#È«²¿×ª»»Îª´óд£¬ÎªºóÃæµÄת»»Ìṩ·½±ã
    inAsc = inAsc.upper()
    print inAsc
#ÅжÏÈç¹û·ÇżÊý¸ö×Ö·ûʱ£¬×ó²¹0£¬»¹ÊÇÓÒ²¹0
    import copy
    if(len(inAsc)%2 == 1):
        if(pad_L0_R1 == 0):
            inAsc = copy.copy('0'+inAsc)
        if(pad_L0_R1 == 1):
            inAsc = copy.copy(inAsc+'0')
           
       
#¼ì²âÊäÈëµÄp×Ö·û´®ÖÐÊÇ·ñ¶¼Îª0-9 a-f A-F ÖеÄ×Ö·û
    for i in inAsc:
        if ((i>='0')and(i<='9')):
            continue;
         
        if ((i>='A')and(i<='F')):
            continue
        print "ÊäÈëÁË·Ç0-9 a-f A-F ÖеÄ×Ö·û"
        return
               
   
    a = array.array('B', inAsc)
    v = array.array('B','\x00'*1000)
    length = 0
    b = 0
    c = 0
   
    for i in range(0, len(inAsc), 2):
        if ((a[i]>=ord('0'))&(a[i]<=ord('9'))):
            b = 0x3


Ïà¹ØÎĵµ£º

PythonÏ̱߳à³Ì£¨Ò»£©Ï̶߳ÔÏó

ÎÒÃÇÔÚ×öÈí¼þ¿ª·¢µÄʱºòºÜ¶àÒªÓõ½¶àÏ̼߳¼Êõ¡£ÀýÈçÈç¹û×öÒ»¸öÏÂÔØÈí¼þÏóflashget¾ÍÒªÓõ½¡¢ÏóÔÚÏßÊÓÆµ¹¤¾ßrealplayerÒ²ÒªÓõ½ÒòΪҪͬʱÏÂÔØmedia stream»¹Òª²¥·Å¡£ÆäʵÀý×ÓÊǺܶàµÄ¡£
Ïß³ÌÏà¶Ô½ø³ÌÀ´ËµÊÇ“ÇáÁ¿¼¶”µÄ£¬²Ù×÷ϵͳÓýÏÉÙµÄ×ÊÔ´´´½¨ºÍ¹ÜÀíÏ̡߳£³ÌÐòÖеÄÏß³ÌÔÚÏàͬµÄÄÚ´æ¿Õ¼äÖÐÖ´ÐУ¬²¢¹²ÏíÐí¶àÏà ......

python ¶à¼Ì³Ð

 from: http://www.cnblogs.com/dahuzizyd/archive/2005/03/01/111006.html
pythonÖ§³ÖÃæÏò¶ÔÏóµÄ±à³Ì·ç¸ñ£¬ÕâÀïÖ÷Ҫ˵˵pythonÖеĶà¼Ì³Ð£º
ÏÂÃæµÄ´úÂëʹÓÃpython2.4£¬°²×°ºóʹÓÃidleµÄIDE¿ª·¢»·¾³£¨ËµÊÇIDE £¬±ÈÆðdelphi,VS.netµÈ¼òµ¥µÃÌ«¶àÁË)
´ÓFile-New²Ëµ¥½¨Á¢Ò»¸ö.pyÎļþ£¬Ð´ÏÂÃæµÄ´úÂ룺
class SuperCl ......

python ¶à¼Ì³Ð(2)

from:  http://www.chinesepython.org/pythonfoundry/tut2.3/tmp/multiple.html
9.5.1 ¶à¼Ì³Ð Multiple Inheritance
Python supports a limited form of multiple inheritance as well. A class definition with multiple base classes looks as follows:
PythonͬÑùÓÐÏÞµÄÖ§³Ö¶à¼Ì³ÐÐÎʽ¡£¶à¼Ì³ÐµÄÀඨÒåÐÎÈçÏÂÀ ......

python »ñÈ¡E

E-mailÖ÷ÒªÓÉÓʼþÍ·ºÍÓʼþÌåÁ½²¿·Ö×é³É¡£
ÓʼþÍ·ÖеÄÄÚÈݺÍÎÒÃǼÄÐÅʱдÔÚÐÅ·âÉϵÄÄÚÈÝ´óͬСÒ⣬µ±È»ÕâÀïÒ²°üº¬Á˺ܶà·¹ýµÄ“Óʾ֔µÄÐÅÏ¢ÁË¡£
ÓʼþÌåÖеÄÄÚÈݾÍÊÇÎÒÃÇдµÄÐÅ»òÕß°ü¹ü¡£
python×ÔÉí°üº¬ÁËemailÄ£¿é´¦Àí¿ÉÒÔ¿ìËٵĴ¦ÀíE-mailÖеÄÐÅÏ¢
import email
#´ò¿ªÒ»¸öÎļþ
fp = open('email.eml', ' ......

pythonʹÓÃSocketServers


pythonʹÓÃSocketServers
SocketServersÄ£¿éΪһ×ésocket·þÎñÀඨÒåÁËÒ»¸ö»ùÀ࣬Õâ×éÀàѹËõºÍÒþ²ØÁ˼àÌý¡¢½ÓÊܺʹ¦Àí½øÈëµÄsocketÁ¬½ÓµÄϸ½Ú¡£
1¡¢SocketServers¼Ò×å
TCPServerºÍUDPServer¶¼ÊÇSocketServerµÄ×ÓÀ࣬ËüÃÇ·Ö±ð´¦ÀíTCPºÍUDPÐÅÏ¢¡£
×¢Ò⣺SocketServerÒ²ÌṩUnixStreamServer(TCPServerµÄ×ÓÀà)ºÍUNIXdatag ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ