Python ÖеÄ×Ö·û±àÂë
1¡¢strÀàÐÍ¿ÉÒÔÀí½âΪһ¸ö¶þ½øÖÆblock£¬»òmultibyte
2¡¢multibyte_str.decode("<multibyte_encode_method>") -> unicode
3¡¢unicode_str.encode("<multibyte_encode_method>") -> multibyte_str(binary block)
4¡¢unicode_str µÄ²Ù×÷²ÎÊýҲӦΪunicode£¬È磺unicode_str.find("Ñù±¾".decode("utf-8"))
5¡¢´úÂëÀïµÄuǰ׺»á×Ô¶¯Éú³Éunicode×Ö·û´®£¨Ëü¸ú¾ÝÔ´ÂëÊײ¿µÄ#coding:*** ¶ÎÀ´¾ö¶¨Ó¦¸ÃÔõÑùÓÉmultibyteÉú³Éunicode£©
6¡¢python µÄprint½«Êä³öbinary block¸øconsole£¬colsole½«ÓÃϵͳµÄmultibyte_encode_methodΪÏÔʾÕâЩbinary block
REF
http://blog.sina.com.cn/s/blog_620c017e0100erh8.html
Ïà¹ØÎĵµ£º
PythonÄÚ½¨Òì³£Ìåϵ½á¹¹
BaseException
+--¡¡SystemExit
+--¡¡KeyboardInterrupt
+--¡¡GeneratorExit
+--¡¡Exception
+--¡¡StopIteration
+--¡¡StandardError
|¡¡¡¡¡¡¡¡+--¡¡BufferError
|¡¡¡¡¡¡¡¡+--¡¡ArithmeticError
|¡¡¡¡¡¡¡¡|¡¡¡¡¡¡¡¡+--¡¡FloatingPointError
|¡¡¡¡¡¡¡¡|¡¡¡¡¡¡¡¡+--¡¡OverflowError
|¡¡¡¡ ......
¡¾windows+python3.1.2¡¿
·¢²¼pythonÓ¦ÓóÌÐòÊǸöºÜÂé·³µÄÊ£¬ÒòΪ<1>ÎÞ·¨±àÒëÔÉúcode<2>ÿ¸ö°æ±¾µÄ×Ö½ÚÂ벻ͬ<3>Èç¹ûÖ±½ÓÉÏÔ´Âë»áËðº¦×Ô¼ºµÄÀûÒæ——µÈµÈ
·½·¨1——ÊÖ¶¯´ò°ü
Ôõô´ò°üÄØ£¿Ò»¸öpythonÎļþ¼ÐÒª¶þÊ®¶àMB°¡£¡
yes£¡ÎÒÃǾÍÒªÇåÀíÎÞÓõĶ«Î÷£¡
ÏÈдһ¸öwin.pyÎļþ£º ......
»°ËµPython£¨¶þ£©
×Ô´ÓС°×ÉÏÍêµÚÒ»¿Î£¬Python¼òÖ±³ÉÁËËûµÄ¿ÆÑ§¼ÆËãÆ÷¡£Ã¿ÌìÔçÉÏ£¬Ð¡°××ÜÊDz»Íü“Á·Ï°”Ò»ÏÂPython¡£
>>> 10000*1.2**40
14697715.679690843
“ºÙºÙ£¬ÎÒ·¢´ïÁË£¡”С°×ÔÚɵЦ×Å£¬ºÃÏñÔÚ×öÃΣ¬“ËÄÊ®Äêºó¾ÍÊÇÒÚÍò¸»ÎÌÀ²!”
С²ËÇÃÁËÇÃС°×µ ......
ÉèÖÃEmacsµÄHOME,¿ÉÒÔÔÚscratch bufferÖÐÊäÈ룺(insert (getenv "HOME"))²é¿´
ÏÂÔØpython-mode.el
ÓÃEmacs´ò¿ªpython-mode.elÈ»ºóM-x byte-compile-file±àÒëpython-mode.elΪelc
C-h v²é¿´load-path±äÁ¿
ÔÚHOME/.emacs.d/init.elÖÐÌí¼Ó(setq load-path (cons "D:\\emacs-23.1-bin-i386" load-path))
½«pyÎļþÓëpytho ......
import urllib2
import time
import socket
from datetime import datetime
from thread_pool import *
def main():
url_list = {"sina":"http://www.sina.com.cn",
"sohu":"http://www.sohu.com",
"yahoo":"http://www.yahoo.com",
"xiaonei":"http://www.x ......