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

PythonǶÈëC++Ïê½â(3)

¼Ìǰƪ¡¶Import Module¡·£¨http://blog.csdn.net/xiadasong007/archive/2009/09/02/4512797.aspx£©£¬¼ÌÐø·ÖÎöǶÈ벿·Ö»ù´¡ÖªÊ¶¡£Õâ´Î²»¶à˵£¬ÓÐʲôÎÊÌâ¼ÇµÃ¶à²éÓ¢ÎÄ×ÊÁÏ£¬¹úÄÚµÄÕâ·½ÃæÖªÊ¶ÉÙ
»¹ÊÇÀ´¿´´úÂ룬дÍêÎÒ¾Í˯¾õÁË~
 
#include "python/python.h"
#include <iostream>
using namespace std;
int main(int argc,char** argv)
{
 PyObject *pModule, *pClass,*pStuObj,*pFunc;
 Py_Initialize();
 ////////////////
 //ÔØÈëÄ£¿éstu.py
 pModule = PyImport_ImportModule ("stu");
 //´ÓÄ£¿éÖеõ½ÀàStudent
 pClass = PyObject_GetAttrString (pModule, "Student");
 //Éú³ÉÒ»¸öѧÉú¶ÔÏójack,×¢Òâ3.1°æ±¾±ØÐë¼ÓÉÏСÀ¨ºÅ£º(s)£¬·ñÔò»á³ö´í
 //PyObject_CallObjectºÍÁíÍâÒ»¸ö³£ÓõÄPyEval_CallObjectÓ÷¨¼«ÎªÏà½ü£¬Çë¿´¸½Â¼²¿·ÖÏê½â
 PyObject * temp=Py_BuildValue("(s)","jack");
 pStuObj = PyObject_CallObject(pClass, temp);
    //»ñµÃº¯Êý¶ÔÏójackÖеijÉÔ±º¯ÊýprintName£¬
    //Õâ¸ögetattrµÄÒâ˼¾ÍÊǵõ½µ±Ç°¶ÔÏóµÄÊôÐÔ£¨²»Òª¾ÖÏÞÓÚC++ÖеÄÊôÐÔŶ£©
  pFunc= PyObject_GetAttrString (pStuObj, "printName");
 //µ÷Óú¯ÊýprintName
  PyEval_CallObject (pFunc, NULL); 
 ////////////////
 Py_Finalize();
 return 0;
}
/*
¸½Â¼£º
1£ºStudentÀ࣬ÎÒ·¢ÏÖprintºóÃæÏÖÔÚ±ØÐë¼ÓÉÏСÀ¨ºÅÁË£¬·ñÔò»áÓÐÎÊÌâ
class Student:
    name=""
    def __init__(self,name):
        self.name=name
    def printName(self):
        print (self.name)
2£ºPyObject_CallObjectºÍ PyEval_CallObject²»Í¬Ö®´¦£º
¿ÉÒÔ¿´³ö£¬ºóÕß½ÏΪֱ½Ó£¬¶øÇÒ½ÓÊÜNULL£¬and does explicit type checks
for args and kwds.
PyObject_CallObject(PyObject *o, PyObject *a)
{
!  PyObject *r;
!  PyObject *args = a;
!
!  if (args == NULL) {
!   args = PyTuple_New(0);
!   if (args == NULL)
!    return NULL;
!  }
!
!  r = PyEval_CallObject(o, args);
!


Ïà¹ØÎĵµ£º

2009Äê9ÔÂÓïÑÔÅÅÐаñ£ºPHP³¬Ô½C++


TIOBEÊÀ½ç±à³ÌÓïÑÔÅÅÐаñÕ¹ÏÖÁ˱à³ÌÓïÑÔµÄÁ÷ÐÐÇ÷ÊÆ¡£Ã¿¸öÔ£¬¶¼ÓÐ×îеÄÊý¾Ý±»¸üС£Õâ·ÝÅÅÐаñµÄÊý¾ÝÈ¡ÑùÀ´Ô´ÓÚ»¥ÁªÍøÉϸ»Óо­ÑéµÄ³ÌÐòÔ±¡¢ÉÌ ÒµÓ¦Óá¢ÖøÃûµÄËÑË÷ÒýÇæ£¨ÖîÈç¹È¸è¡¢ MSN ¡¢ÑÅ»¢£©µÄ¹Ø¼ü×ÖÅÅÃû¡¢ Alexa ÉϵÄÅÅÃûµÈ¡£Çë×¢ÒâÕâ¸öÅÅÐаñÖ»ÊÇ·´Ó³ÁËij¸ö±à³ÌÓïÑÔµÄÈÈÃÅ³Ì¶È , Õâ²¢²»´ú±íËüÊÇÒ»¸ö×îºÃµÄ±à³ÌÓïÑÔ» ......

mysql connect by c++

#include <stdio.h>
#include <windows.h>
#include <mysql.h>
#define host "localhost"
#define username "root"
#define password "123"
#define database "oa"
MYSQL *conn;
int main()
{
MYSQL_RES *res_set;
MYSQL_ROW row;
unsigned int i,ret;
FILE *fp;
MYSQL_FIELD *field; ......

Python ¶þ½øÖÆÎļþ¶ÁÈ¡ÏÔʾ

filename=raw_input('enter file name:')
f=open(filename,'rb')
f.seek(0,0)
index=0
for i in range(0,16):
print "%3s" % hex(i) ,
print
for i in range(0,16):
print "%-3s" % "#" ,
print
while True:
temp=f.read(1)
if len(temp) == 0:
break
else:
print "%3s" % temp.encode('hex'),
......

ѧϰ¡¶PythonÓïÑÔÈëÃÅ¡·µÚËÄÕ º¯Êý


ÔõôÕÒ²»µ½µÚÈýÕµÄѧϰ±Ê¼ÇÁË£¿¶ªÁË£¿
PythonµÄº¯ÊýûÓÐʲôµÄ£¬¿ÉÒÔ˵£¬¿´ÁË¡¶¼òÃ÷Python½Ì³Ì¡·ºó£¬¾Í»áдÁË¡£
ÕâÒ»ÕÂÌṩµÄÄÚÈÝÒ²±È¡¶¼òÃ÷Python½Ì³Ì¡·Òª¶àһЩ¡£±È½Ï¸´ÔÓµÄÊÇ×÷ÓÃÓò¹æÔò£¬²»ÖªµÀÊÇÊéû½²Çå³þ»¹ÊÇ·­ÒëµÃ²»ºÃ£¬±È½ÏÄѶ®¡£Ç®Äܵġ¶C++³ÌÐò½Ì³Ì¡·¹ØÓÚº¯ÊýµÄ×÷ÓÃÓò¹æÔò½²µÃÒªÇå³þЩ£¬ÓÐC++µÄ֪ʶÔÚÀïÃæ£¬ ......

³ÌÐò python ץȡÐÂÀ˶ÁÊ鯵µÀС˵

¶þ½øÖÆÎļþÏÂÔØµØÖ·£º
SinaGetBook
Ч¹ûÈçͼ£º
´úÂ룺
#!/usr/bin/env python
#coding=utf-8
#!/usr/bin/env python
#coding=utf-8
import traceback
import sys
import wx
import re
import urllib
import wx.richtext as rt
import wx.lib.buttonpanel as bp
import Casing
import Debug
def trace_back ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ