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

pythonµÄC¡¢c++À©Õ¹

pythonµÄC¡¢c++À©Õ¹
http://blog.chinaunix.net/u3/110228/showart_2148725.html
pythonµÄÇ¿´ó²»½ö±íÏÖÔÚÆä¹¦ÄÜÉÏ£¬¶øÇÒ»¹±íÏÖÔÚÆäÀ©Õ¹ÄÜÁ¦ÉÏ¡£
ʹÓÃC/C++ºÜÈÝÒ×±àдpythonµÄÄ£¿é£¬À©Õ¹pythonµÄ¹¦ÄÜ¡£
ͬʱ½«ÐÔÄÜÒªÇó±È½Ï¸ßµÄ´úÂëʹÓÃC/C++±àд£¬ÄܸüºÃµÄÃÖ²¹
½Å±¾ÓïÑÔÖ´ÐÐËÙ¶ÈÂýµÄȱÏÝ¡£
1. pythonµÄCÓïÑÔÀ©Õ¹
1.1 TestCLib.c: ÌṩpythonµÄÄ£¿é½Ó¿Ú
#include "Python.h"
#include <stdlib.h>
#include <stdio.h>
long fac(long);
// ------------------------------------------------------
// Make C code usable in Python
// ------------------------------------------------------
PyObject*   TestCLib_fac(PyObject * self, PyObject *args)
{
    long num;
    if ( ! PyArg_ParseTuple(args,"l",&num)){
        return NULL;
    }
    return (PyObject*)Py_BuildValue("l",fac(num));
}
static PyMethodDef  TestCLibMethods[] = {
    {"fac",TestCLib_fac,METH_VARARGS},
    {NULL,NULL}
};
void initTestCLib()
{
    Py_InitModule("TestCLib",TestCLibMethods);
}
1.2 test.c: ¾ßÌåµÄCÓïÑÔʵÏÖ
#include <stdlib.h>
#include <stdio.h>
// ------------------------------------------------------
// Pure C code
// ------------------------------------------------------
long fac(long n)
{
    if ( n < 0){
        return fac(-n);
    } else if ( n < 2 ){
        return 1;
    } else {
        return n * fac(n-1);
    }
}
1.3 test.py: ²âÊԽű¾
#!/usr/bin/env python
import TestCLib as TestLib
for i in range(10,20) :
    f1 = TestLib.fac(i)
    print "%d! = %d"%(i,f1)
1.4 ±àÒëÓëÔËÐÐ
±àÒëÃüÁ
gcc -fPIC -shared  -o TestCLib.so TestCLib.c test.c -I /usr/local/python/include/python2.6/
½«Éú³ÉµÄ¶¯Ì¬Á´½Ó¿â T


Ïà¹ØÎĵµ£º

Objective C 2.0 ¼òÃ÷½Ì³Ì (5) ÊôÐÔ(Property)


Objective C 2.0 ¼òÃ÷½Ì³Ì (5) ÊôÐÔ(Property)





×÷ÕߣºAdministrator
  

ÖÜÁù, 2009Äê 03ÔÂ 28ÈÕ 07:47
Objective C 2.0 ΪÎÒÃÇÌṩÁËproperty¡£Ëü´ó´ó¼ò»¯ÁËÎÒÃÇ´´½¨Êý¾Ý³ÉÔ±¶Áдº¯ÊýµÄ¹ý³Ì£¬¸üΪ¹Ø¼üµÄÊÇËüÌṩÁËÒ»ÖÖ¸üΪ¼ò½à£¬Ò×ÓÚÀí½âµÄ·½Ê½À´·ÃÎÊÊý¾Ý³ÉÔ±¡£ ......

ת]C,C++¾­µäÎÊÌ⣬¼°ÃæÊÔ±ÊÊÔÌâ


1       ±à³Ì»ù´¡
1.1    »ù±¾¸ÅÄî
1.         µÄÀí½â£ºconst char*, char const*, char*constµÄÇø±ðÎÊÌ⼸ºõÊÇC++ÃæÊÔÖÐÿ´Î    ¶¼»áÓеÄÌâÄ¿¡£ ÊÂʵÉÏÕâ¸ö¸ÅÄîË­¶¼ÓÐÖ»ÊÇÈýÖÖÉùÃ÷·½Ê½·Ç³£ÏàËÆºÜÈÝÒ׼ǻ졣 Bja ......

C/C++´úÂë¼ìÊÓÒªµã


°æÈ¨ÉêÃ÷£ºÒÔÏÂÄÚÈÝÊôÓÚ×÷ÕßÕýÔÚд×÷µÄ¡¶Èí¼þ²âÊÔʵ¼ù¡·Ò»ÊéµÄÄÚÈÝ£¬Î´¾­Ðí¿É²»µÃÓÃÓÚÈκÎÕýʽ³ö°æÎïÖУ¬Èç¹û×ªÔØÇë×¢Ã÷³ö´¦¡£
×÷ÕߣºÖÜΰÃ÷
´úÂë¼ìÊÓÒªµã
´úÂë¼ìÊÓ¼¼ÄÜÊôÓÚ¿ª·¢ÈËÔ±µÄ»ù±¾¹¦£¬Äܹ»ºÜ´ó³Ì¶ÈµØ·´Ó¦³ö¿ª·¢ÈËÔ±µÄÄÜÁ¦Ë®Æ½£¬Ç°Ãæ4.4.1½ÚÒѾ­½²¹ýÌá¸ßÆÀÉó¼ìÊӵķ½·¨¡£ÏÂÃæÒÔʵ¼ÊµÄC/C++ÓïÑÔ·½ÃæµÄ´úÂëÀ´½²½â ......

B/S ÓëC/S µÄÇø±ð


B/S½á¹¹£¬¼´Browser/Server£¨ä¯ÀÀÆ÷/·þÎñÆ÷£©½á¹¹£¬ÊÇËæ×ÅInternet¼¼ÊõµÄÐËÆð£¬¶ÔC/S½á¹¹µÄÒ»Öֱ仯»òÕ߸ĽøµÄ½á¹¹¡£ÔÚÕâÖÖ
½á¹¹Ï£¬Óû§½çÃæÍêȫͨ¹ýWWWä¯ÀÀÆ÷ʵÏÖ£¬Ò»²¿·ÖÊÂÎñÂß¼­ÔÚǰ¶ËʵÏÖ£¬µ«ÊÇÖ÷ÒªÊÂÎñÂß¼­ÔÚ·þÎñÆ÷¶ËʵÏÖ£¬ÐγÉËùν3-tier½á¹¹¡£B/S½á¹¹£¬Ö÷ÒªÊÇ
ÀûÓÃÁ˲»¶Ï³ÉÊìµÄWWWä¯ÀÀÆ÷¼¼Êõ£¬½áºÏä¯ÀÀÆ÷µÄ¶àÖ ......

C³Ì100Àý

1/ÓÐ1¡¢2¡¢3¡¢4¸öÊý×Ö£¬ÄÜ×é³É¶àÉÙ¸ö»¥²»ÏàͬÇÒÎÞÖØ¸´Êý×ÖµÄÈýλÊý£¿¶¼ÊǶàÉÙ£¿
==============================================================
2/ÆóÒµ·¢·ÅµÄ½±½ð¸ù¾ÝÀûÈóÌá³É¡£ÀûÈó(I)µÍÓÚ»òµÈÓÚ10ÍòԪʱ£¬½±½ð¿ÉÌá10%£»ÀûÈó¸ß
¡¡¡¡¡¡ÓÚ10ÍòÔª£¬µÍÓÚ20ÍòԪʱ£¬µÍÓÚ10ÍòÔªµÄ²¿·Ö°´10%Ìá³É£¬¸ßÓÚ10ÍòÔªµÄ²¿·Ö£¬¿É¿ÉÌá ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ