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

PythonѧϰÔý¼Ç

Ubuntuƽ̨ϵÄPython²Ù×÷Mysql
1.°²×°Ubuntu,°²×°Msql.
2.´ò¿ªÖÕ¶Ë,ÊäÈë python
import MySQLdb
con = MySQLdb.connect(db="python")
cur = con.cursor()
count = cur.execute("select * from test")
print count
data = cur.fetchall()
print data
for d in data:
print d
import os
os.system('clear') # clear screen
count = cur.execute("delete from test where id =1")
print count
count = cur.execute("select * from test")
print count
cur.close()
con.commit()
con.close()

ps.pythonѧϰÊé¼®
1.python¼òÃ÷½Ì³Ì
  http://www.woodpecker.org.cn:9081/doc/abyteofpython_cn/chinese/
2.pythonºËÐıà³Ì(µÚ¶þ°æ)


Ïà¹ØÎĵµ£º

beginning python summary chapter 2 ÁбíºÍÔª×é

1¡¢ÔÚPythonÖÐ×î»ù±¾µÄÊý¾Ý½á¹¹ÊÇÐòÁУ¨sequence£©£¬ÐòÁÐÖеÄÿ¸öÔªËØ±»·ÖÅäÒ»¸öÊý×Ö——ÔªËØµÄλÖã¬Ò²½ÐË÷Òý¡£µÚÒ»¸öË÷ÒýÊÇ    0£¬µÚ¶þ¸öË÷ÒýÊÇ1£¬Èç´ËµÝÍÆ¡£ÐòÁÐÖеÄ×îºóÒ»¸öÌõÄ¿±»±ê¼ÇΪ-1£¬µ¹ÊýµÚ¶þÊÇ-2£¬Èç´ËµÝÍÆ¡£
2¡¢ÐòÁУºeg:edward = ['Edward Gumby', 42]£¬ÐòÁÐÒ²Äܰüº¬ÆäËûµÄÐòÁС£Ð ......

PythonÖÐÖ´ÐÐshellÃüÁîµÄʵÀý

1¡£
myCoolVariable="some_string"
os.system("echo myCoolVariable")
2.
>>> os.system('echo "asdg"')
asdg
0
>>> os.system("echo 'asdgwere'")
asdgwere
0
3.
$ python
>>>hamburger="potato"
>>>import os
>>>os.system("echo 'hamburger'")
potato
0
......

windowsÏÂʹÓÃgccµ÷ÓÃpythonµÄÎÊÌâ

ÓÃgcc±àÒëÁËÒ»¸öC++µ÷ÓÃpythonµÄ³ÌÐò£¬Õâ¸ö³ÌÐòÔÚVSÏÂÊǺÃÓõ쬶øÇÒûÓÐʹÓÃvsµÄÈκοâ
¿ÉÊǵ½ÁËgccϾÍÊÇÎÞ·¨Ê¹ÓÃ
ºóÀ´ÉÏÍø²éÁËÒ»ÏÂ×ÊÁϲÅÖªµÀ£¬ÊÇÒòΪclÓëgccµÄÔËÐÐʱ¿â²»Í¬¡£
´ò¿ªcmd´°¿Ú£¬ÊäÈëpython¾Í¿ÉÒÔ¿´µ½
Python 3.0 (r30:67507, Dec  3 2008, 20:14:27) [MSC v.1500 32 bit (Intel)] on win32
Type " ......

Python¼òÒ׹ɯ±²éѯ(ץȡgoogle²Æ¾­µÄÄÚÈÝ)


¿´×ÅÍøÉÏ×¥È¡ÍøÒ³Êý¾ÝµÄÎÄÕÂÖ±µÉÑÛ
ºóÀ´Ïëµ½ÓÃ×Ö·û´®·Ö¸îÀ´ÌáÈ¡ÏàÓ¦²¿·ÖµÄÄÚÈÝ
³ÌÐò¼òµ¥£¬µ«ÊýÐÐÊýºÍϱê·ÑÁ˺ܳ¤Ê±¼ä
ÎÒÖªµÀÕâ¿Ï¶¨²»ÊÇ×îºÃµÄ°ì·¨- -!!
µ«ÎÒʵÏÖÁË£¬¹þ¹þ
# -*- coding: cp936 -*-
from urllib import *
import re
def stockSearch():
    baseurl="http://www.google.cn/financ ......

Python Mako Template ѧϰ±Ê¼Ç


MakoÊÇʲô£¿MokoÊÇPythonдµÄÒ»¸öÄ£°å¿â£¬Python¹ÙÍøpython.orgÓõľÍÊÇËüŶ¡£ÆäËû·Ï»°Ò²¾Í²»ÀÛ׸ÁË£¬Ö±½ÓÀ´µã´úÂ룬·½±ãÔĶÁÓëÁ˽â°Ñ¡£
(Mako¹ÙÍøµØÖ·£ºhttp://www.makotemplates.org/ £¬¿ÉÒÔÏÂÔØ°²×°°ü£¬ÍƼöʹÓÃeasy_install°²×°)
from mako.template import Template
mytemplate = Template("hello world!") ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ