Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : Python

pythonÄ£¿éÖ®MySQLdb: ÓÃpythonÁ¬½ÓmysqlÊý¾Ý¿â

mysqlÊÇÒ»¸öÓÅÐãµÄ¿ªÔ´Êý¾Ý¿â£¬ËüÏÖÔÚµÄÓ¦Ó÷dz£µÄ¹ã·º£¬Òò´ËºÜÓбØÒª¼òµ¥µÄ½éÉÜÒ»ÏÂÓÃpython²Ù×÷mysqlÊý¾Ý¿âµÄ·½·¨¡£python²Ù×÷Êý¾Ý¿âÐèÒª°²×°Ò»¸öµÚÈý·½µÄÄ£¿é£¬ÔÚhttp://mysql-python.sourceforge.net/
ÓÐÏÂÔغÍÎĵµ¡£
    ÓÉÓÚpythonµÄÊý¾Ý¿âÄ£¿éÓÐרÃŵÄÊý¾Ý¿âÄ£¿éµÄ¹æ·¶£¬ËùÒÔ£¬Æäʵ²»¹ÜʹÓÃÄÄÖÖÊý¾Ý¿âµÄ·½·¨¶¼´óͬСÒìµÄ£¬ÕâÀï¾Í¸ø³öÒ»¶Îʾ·¶µÄ´úÂ룺
#
-*- encoding: gb2312 -*-
import
 os, sys, string
import
 MySQLdb
#
 Á¬½ÓÊý¾Ý¿â¡¡
try
:
    conn 
=
 MySQLdb.connect(host
=
'
localhost
'
,user
=
'
root
'
,passwd
=
'
xxxx
'
,db
=
'
test1
'
)
except
 Exception, e:
    
print
 e
    sys.exit()
#
 »ñÈ¡cursor¶ÔÏóÀ´½øÐвÙ×÷
cursor 
=
 conn.cursor()
#
 ´´½¨±í
sql 
=
 
"
create table if not exists test1(name varchar(128) primary key, age int ......

pythonÄ£¿éÖ®MySQLdb: ÓÃpythonÁ¬½ÓmysqlÊý¾Ý¿â

mysqlÊÇÒ»¸öÓÅÐãµÄ¿ªÔ´Êý¾Ý¿â£¬ËüÏÖÔÚµÄÓ¦Ó÷dz£µÄ¹ã·º£¬Òò´ËºÜÓбØÒª¼òµ¥µÄ½éÉÜÒ»ÏÂÓÃpython²Ù×÷mysqlÊý¾Ý¿âµÄ·½·¨¡£python²Ù×÷Êý¾Ý¿âÐèÒª°²×°Ò»¸öµÚÈý·½µÄÄ£¿é£¬ÔÚhttp://mysql-python.sourceforge.net/
ÓÐÏÂÔغÍÎĵµ¡£
    ÓÉÓÚpythonµÄÊý¾Ý¿âÄ£¿éÓÐרÃŵÄÊý¾Ý¿âÄ£¿éµÄ¹æ·¶£¬ËùÒÔ£¬Æäʵ²»¹ÜʹÓÃÄÄÖÖÊý¾Ý¿âµÄ·½·¨¶¼´óͬСÒìµÄ£¬ÕâÀï¾Í¸ø³öÒ»¶Îʾ·¶µÄ´úÂ룺
#
-*- encoding: gb2312 -*-
import
 os, sys, string
import
 MySQLdb
#
 Á¬½ÓÊý¾Ý¿â¡¡
try
:
    conn 
=
 MySQLdb.connect(host
=
'
localhost
'
,user
=
'
root
'
,passwd
=
'
xxxx
'
,db
=
'
test1
'
)
except
 Exception, e:
    
print
 e
    sys.exit()
#
 »ñÈ¡cursor¶ÔÏóÀ´½øÐвÙ×÷
cursor 
=
 conn.cursor()
#
 ´´½¨±í
sql 
=
 
"
create table if not exists test1(name varchar(128) primary key, age int ......

pythonÓ¦ÓÃÁìÓò½éÉÜ

 
Python×÷ΪһÖÖ¹¦ÄÜÇ¿´óÇÒͨÓõıà³ÌÓïÑÔ¶ø¹ãÊܺÃÆÀ£¬Ëü¾ßÓзdz£ÇåÎúµÄÓï·¨Ìص㣬ÊÊÓÃÓÚ¶àÖÖ²Ù×÷ϵͳ£¬Ä¿Ç°ÔÚ¹ú¼ÊÉϷdz£Á÷ÐУ¬ÕýÔڵõ½Ô½À´Ô½¶àµÄÓ¦Óᣠ
ÏÂÃæ¾ÍÈÃÎÒÃÇÒ»ÆðÀ´¿´¿´ËüµÄÇ¿´ó¹¦ÄÜ£º 
Python£¨ÅÉÉ­£©£¬ËüÊÇÒ»¸ö¼òµ¥µÄ¡¢½âÊÍÐ͵ġ¢½»»¥Ê½µÄ¡¢¿ÉÒÆÖ²µÄ¡¢ÃæÏò¶ÔÏóµÄ³¬¸ß¼¶ÓïÑÔ¡£Õâ¾ÍÊǶÔPythonÓïÑÔµÄ×î¼òµ¥µÄÃèÊö¡£ 
PythonÓÐÒ»¸ö½»»¥Ê½µÄ¿ª·¢»·¾³£¬ÒòΪPythonÊǽâÊÍÔËÐУ¬Õâ´ó´ó½ÚÊ¡ÁËÿ´Î±àÒëµÄʱ¼ä¡£PythonÓï·¨¼òµ¥£¬ÇÒÄÚÖÃÓм¸Öָ߼¶Êý¾Ý½á¹¹£¬Èç×Ö µä¡¢ÁбíµÈ£¬Ê¹µÃʹÓÃÆðÀ´Ìرð¼òµ¥£¬³ÌÐòÔ±Ò»¸öÏÂÎç¾Í¿Éѧ»á£¬Ò»°ãÈËÔ±Ò»ÖÜÄÚÒ²¿ÉÕÆÎÕ¡£Python¾ßÓд󲿷ÖÃæÏò¶ÔÏóÓïÑÔµÄÌØÕ÷£¬¿ÉÍêÈ«½øÐÐÃæÏò¶ÔÏó±à ³Ì¡£Ëü¿ÉÒÔÔÚMS-DOS¡¢Windows¡¢Windows NT¡¢Linux¡¢Soloris¡¢Amiga¡¢BeOS¡¢OS/2¡¢VMS¡¢QNXµÈ¶àÖÖOSÉÏÔËÐС£ 
±à³ÌÓïÑÔ 
PythonÓïÑÔ¿ÉÒÔÓÃÀ´×÷ΪÅú´¦ÀíÓïÑÔ£¬Ð´Ò»Ð©¼òµ¥¹¤¾ß£¬´¦ÀíЩÊý¾Ý£¬×÷ΪÆäËûÈí¼þµÄ½Ó¿Úµ÷ÊԵȡ£PythonÓïÑÔ¿ÉÒÔÓÃÀ´×÷Ϊº¯ÊýÓïÑÔ£¬½øÐÐÈ˹¤ÖÇÄÜ ³ÌÐòµÄ¿ª·¢£¬¾ßÓÐLispÓïÑԵĴ󲿷ֹ¦ÄÜ¡£PythonÓïÑÔ¿ÉÒÔÓÃÀ´×÷Ϊ¹ý³ÌÓïÑÔ£¬½øÐÐÎÒÃdz£¼ûµÄÓ¦ÓóÌÐò¿ª·¢£¬¿ÉÒÔºÍVBµÈÓïÑÔÒ»ÑùÓ¦ÓᣠPythonÓïÑÔ¿ÉÒÔÓÃÀ´×÷ΪÃæÏò ......

Ì쳯Ҫ½«python¹ÙÍøÏÂÔØÒ³Ãæ·âµ½ºÎʱ£¿

¿É¶ñ¡¢¿É±¯¡¢¿É³Ü¡¢¿ÉÁ¯¡¢¿É̾¡¢¿ÉЦ£¡£¡£¡
2009Äê10ÔÂ15ÈÕ£¬Ò»¸öÁî¹ã´ópython±à³Ì¹¤×÷°®ºÃÕß¿ÞЦ²»µÃµÄÊ·¢ÉúÁË——pythonµÄ¹Ù·½ÍøÕ¾£¨http://www.python.org£©±»Î°´óµÄÌ쳯¸ø·âÁË£¡
µ±Ê±£¬ÓÐÈË˵ÊÇÒòΪÓÐÒ»¸öHÍøÕ¾ºÍpythonµÄ¹ÙÍøºÜÏñ£¬·â´íÁË¡£ÓÚÊÇ£¬ÎÒÊÔ×Å´ò¿ªÁËÄǸö“ÏàËƵÄÍøÕ¾http://www.python.com”£¬ÍÛ¿¿£¡ÄÇ»­ÃæÄǸöXX°¡…………&*……£¨*……*£¨……£¨*£¡£¡£¡£¡
ÎÞÓï¹ýºó£¬ÎÒ£¨¿ÉÄÜ»¹Óйã´óµÄ¹Ø×¢pythonµÄͬÈÊÃÇÒ²Ò»Ñù£©µ±Ê±Ò²Ö»ÊÇЦЦÌ쳯µÄµ±ÊÂÈË£º“Ҳ̫û³£Ê¶ÁË£¬.orgºÍ.comµÄÍøÕ¾£¬Çø±ðҲ̫´óÁË°É£¬Õâ¸öÎÊÌâ¹À¼ÆÊÇŪ´íÁË£¬Ò²ÐíºÜ¿ì»á¸ÄÕý¹ýÀ´µÄ¡£”ÓÚÊÇÎÒÏ룬ҲÐíÔÚ¹ý¸öÈýÎåÌ죬µÈÌ쳯·¢ÏÖ´íÎóºó£¬ÎÒ¾ÍÓÖ¿ÉÒÔÉÏpython¹ÙÍøÈ¥ÏÂÔØÒ»¸öpython3.0ѧϰһÏÂÁË¡£
µÈµÈÒ²ÎÞ·Á°É£¬Ö»²»¹ýÎҺò»ÈÝÒ×ÃÈÉúµÄÏëѧϰһÏÂ3.0µÄÏë·¨£¬¾ÍÖ»ÄÜÔٵȵÈÁË¡£ÐÄÀﻹÕæ²»ÊǸöζ¶ù……
È»¶ø£¬ÁîÈËÏë²»µ½µÄÊÇ£¬Ê±¸ôÁ½Ô£¬2009Äê12ÔÂ16ÈÕ£¬Ã¦Àï͵ÏеÄÎÒ£¬ÄѵÃÒ»´óÔçÓÖÏëѧϰһÏÂpython3.0ÁË£¬ÓÚÊÇÎÒÓÖ´ò¿ªÁ˹ÙÍøÍøÖ·£¬µ±µã»÷ÏÂÔØÒ³Ãæʱ£¬Á½ÔÂÇ°µÄ±­¾ßÓÖÖØÏÖÁË…& ......

ÈçºÎ·¢²¼vcµ÷ÓÃPythonµÄ¶ÀÁ¢ÔËÐеijÌÐò

±àÒëPython½Å±¾Éú³É¿ÉÖ´ÐгÌÐò£¬¿ÉÒÔͨ¹ýpy2exe±àÒëÍê³É¡£
ÔÚVCÖе÷ÓÃpythonʱ£¬¿ÉÒÔ½áºÏpy2exe£¬Íê³ÉÕû¸ö³ÌÐòµÄ¶ÀÁ¢·¢²¼^_^
google.py:
#! /usr/bin/env python
import sys, webbrowser
def main(a):
    url = "http://www.google.com/search?q=%s" % a
    webbrowser.open(url)
VCÔ´Â루python·¾¶µÈÐèÒª×Ô¼ºÉèÖã©£¬±¾³ÌÐòÊÇͨ¹ýµ÷ÓÃpython´ò¿ªgoogleËÑË÷´«ÈëµÄ¹Ø¼ü×Ö
#include <Python.h>
int main()
{
    Py_NoSiteFlag = 1;    //±ÜÃâ³öÏÖ“'import site' failed”µÄ´íÎó
    Py_Initialize();
    PyObject * pModule = NULL;
    PyObject * pFunc = NULL;
    pModule = PyImport_ImportModule("google");    //µ÷ÓõÄÎļþÃû
    pFunc= PyObject_GetAttrString(pModule, "main");    //µ÷Óõĺ¯ÊýÃû
   
    PyObject *arg;
    arg = Py_BuildValue("(s)&quo ......

Python ºÍ bash shell½Å±¾

×÷Ϊһ¸ö³õѧshellµÄ³ÌÐòÔ±À´Ëµ£¬Ê¹ÓÃshellµÄһЩÃüÁîµ÷Ó㬱ÈÈç¾Íд¼¸ÐУ¬×öһЩ×Ô¶¯»¯µÄ²Ù×÷£¬¼òµ¥ÓÖʵÓ㬵«ÊÇÉæ¼°Âß¼­¿ØÖƺÍ
×Ö·û´®´¦Àíʱ£¬¿´µ½ÄÇif/fi£¬case£¯esac……»¹ÓйÅÀë¹Å¹ÖµÄ²¼¶ûÅжυ…»¹Óи´ÔÓ¶øÓÖÃû×ÖºÜÏì¶øÇÒºÜÀÏ×ʸñµÄsed¡¢awk……ÎÒ¾ÍÏ룬
ÔÚûÓзÇÒªÔÚshellÖÐдµÄÃüÁîµÄʱºò£¬¸ÉÂï²»ÓÃpythonÄØ£¿
µ±ÕæÓзÇÒªÔÚshellÖÐдµÄÃüÁîµÄʱºò£¬ shellºÍpythonºÏÆðÀ´Ò²ºÜHIѽ£¬ÏëÏë1KÐеÄshellºÍ1KÐеÄpython¶ÁÆðÀ´¡¢Ð´ÆðÀ´¡¢µ÷ÊÔÆðÀ´¡¢Î¬»¤ÆðÀ´ÓÐʲôÇø±ð¡£
QUOTE£º
Ó¦ÓÃpython±àдshell½Å±¾
½ñÌìͬʽÐÎÒ±àдһ¸öshell½Å±¾¡£»°Ëµ£¬ËäÈ»ÎÒÊÜ*nixµÄÓ°ÏìÉõÉµ«ÊǶÔÓÚ*nixÀïËæ´¦¿É¼ûµÄsh½Å±¾È´ÊÇÌÖÑáÖ®¼«¡£ÎªÊ²Ã´ÌÖÑáÄØ£¿Ê×ÏÈ ÊÇÒòΪsh½Å±¾ÄÇĪÃûÆäÃîµÄÓï·¨£¬¸Ð¾õ¾ÍÏñËæдËæÈӵijÌÐò£¬ÍêȫûÓÐÈκÎÃÀ¸Ð¿ÉÑÔ¡£Æä´ÎÊÇsh½Å±¾µÄ´¦ÀíÄÜÁ¦»¹ÊDZȽÏÈõµÄ£¬ÔÚÎı¾´¦Àí¡¢XML´¦Àí»¹ÓÐÍø Âç±à³Ì·½Ã棬»ù±¾É϶¼Òª½èÖúÓÚperl,awkµÈÒ»¶Ñ³ÌÐò¡£ÎÒ¶ÔÕâЩ³ÌÐòÒ²ÊDz»´óϲ»¶µÄ£¬¿öÇÒѧϰµÚÈý·½Èí¼þ×ÜҪʱ¼ä£¬»¹²»È綼ÓÃpythonºÃÁË¡£
ÄÇ£¬python¿ÉÒÔ×öshell½Å±¾Â𣿠Ê×ÏȽéÉÜÒ»¸öº¯Êý£º
os.system(command)
Õâ¸öº¯Êý¿ÉÒÔµ÷ÓÃshellÔËÐÐÃüÁ ......

python ·ÖÐÎ


´úÂëÈçÏ£º
#!/usr/bin/env python
# -*-coding:UTF-8-*-#
from common import *
import Image, ImageFilter, math, sys, os, random
def modifyImageObj(img, matrix) :
    width, height = img.size   
   
    for h in range(0, height) :       
        for w in range(0, width) :
            pixel = matrix[h][w]
            img.putpixel((w, h), pixel)
    return img
def initMatrix(h, w, v = (0, 0, 0)) :
    result = []
    for _h in range(0, h) :
        row = []
        for _w in range(0, w) :
            row.append(v)
        result.ap ......
×ܼǼÊý:695; ×ÜÒ³Êý:116; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [69] [70] [71] [72] 73 [74] [75] [76] [77] [78]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ