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

Python³õѧ±Ê¼Ç£¨×ªÔØ£©


while µÄÓ÷¨£º
while ºóÃæ¸úÌõ¼þ±í´ïʽ£¬(:)ºóÃæ¸úÓï¾ä¿é£¬Äã¿ÉÒÔÔÚÕâ¶ÎÓï¾ä¿éÀïÐÞ¸ÄÌõ¼þ±í´ïʽµÄijЩ±äÁ¿£¬µ±Ìõ¼þ±í´ïʽ Ϊ¼ÙµÄʱºòÍ˳öÑ­»·¡£ÀýÈ磺
flag = 5
while flag > 0:
#ÕâÀïÊÇÄãµÄ´úÂë
flag -= 1
#if flag == 3: break
#if flag == 3: continue
print flag
µ±È»ÄãÒ²¿ÉÒÔÔÚÊʵ ......

pythonÖÐos.path.dirname(__file__)µÄʹÓÃ

     (1).µ±"print os.path.dirname(__file__)"ËùÔڽű¾ÊÇÒÔÍêÕû·¾¶±»ÔËÐеģ¬ ÄÇô½«Êä³ö¸Ã½Å±¾ËùÔÚµÄÍêÕû·¾¶£¬±ÈÈ磺
             python d:\pythonSrc\test\test.py
         &nb ......

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 ......

ÔÚpythonÖÐʹÓÃdllµ¼³öº¯Êý

×î½üÔÚѧϰpy£¬Êµ¼ùÊÇ£ºÐ£ÑéÖ¸¶¨ÎļþÊÇ·ñ´òÉÏÊý×ÖÇ©Ãû~pythonµÄ±ê×¼¿âÖÐûÓÐÌṩÕâÀຯÊý£¬Í¬Ê±ÔÚÍøÉÏËÑÁËÒ»ÏÂҲûÓÐÕÒµ½µÚÈý·½µÄ°üÓÐÌṩ£¬×îºóÕÒµ½ÁË¿ÉÒÔʹÓÃCrypt32.dllµÄµ¼³öº¯ÊýCryptQueryObject()¡£
Ê×ÏÈÎÒÏ£Íûpywin32µÄ°üÖÐ×îºÃÒÑ·â×°ÕâÑùµÄapi£¬½á¹û·¢ÏÖûÓÐ-_-!¡£ÓÚÊDz»µÃ²»×Ô¼º¶¯ÊÖ~pyÖе÷ÓÃdllµÄµ¼³öº¯Êý·½·¨±È ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ