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 ×îÐÂÎÄÕ : Python

PythonǶÈëC++Ïê½â(1)

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PythonǶÈëC++Ïê½â(1)

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pythonʹÓÃÐĵÃ2

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python shell½Å±¾(Ö÷Òª½²¹ÜµÀ²Ù×÷µÄÖ§³Ö)

ÕâÀïÌṩµÄÖ»ÊÇÒ»¸öÖ§³Ö¹ÜµÀµÄÃüÁîÖ´ÐнӿÚ, ÖÁÓÚ»ñÈ¡ÃüÁî, À©Õ¹×Ô¼ºµÄÃüÁî, ¾Í²»ÔÙ׸Êö.
¶ÔÓÚϵͳµÄÃüÁî, ¿ÉÒÔÖ±½Óµ÷ÓÃÕâ¸ö½Ó¿Ú·½·¨, ¶à¸öÃüÁîÖ§³Ö¹ÜµÀ²Ù×÷.  ·¢Éú´íÎóʱ, Òý·¢OSError.
1. Åжϴ«ÈëÃüÁîÊÇ·ñÊÇ×Ö·û´®ÀàÐÍ
2. ´«ÈëµÄÿ¸öÃüÁî.
3. ±éÀúËùÓÐÃüÁî.
4. »ñȡÿ¸öÃüÁîµÄÃüÁî¼°²ÎÊý
5. ¶¯Ì¬Ö´ÐÐPopen, ²¢½«·µ»ØÖµ·ÅÈëÁбípopensÖÐ
6. ¶¯Ì¬Ö´Ðй¹½¨µÄPopen, µÚÒ»¸öÖ»ÓÐstdin²»Ê¹ÓùܵÀ, ×îºóÒ»¸östdoutÖ¸¶¨Îªsys.stdout. ÆäÓàµÄ¶¼ÊÇPIPE
7. ±éÀúÈ¡³öPopen¶ÔÏó, ½«Ç°Ò»¸ö¶ÔÏóµÄstdoutдÈëµ½ºóÒ»¸ö¶ÔÏóµÄstdinÖÐ.
'''
Created on 2009-10-21
@author: selfimpr
@blog: http://blog.csdn.net/lgg201
@E-mail: lgg860911@yahoo.com.cn
@function: ²âÊÔ¹ýFreeBSDÏ¿ÉÒÔʹÓÃ. ÊÇÒ»¸öСÁ·Ï°, ×÷ÓÃÊǽ«ÏµÍ³ÃüÁî×÷Ϊ²ÎÊý´«Èë, Ö´ÐÐ. ½ÓÊܵIJÎÊýÖ§³Ö¹ÜµÀ²Ù×÷, ¹ÜµÀ²Ù×÷·ûʹÓÃ|.
'''
from sys import stdout
from subprocess import Popen, PIPE
def pipecmd(cmdstr):
if isinstance(cmdstr, str): # estimate if the argument is string
cmds = cmdstr.split('|') # split intact cmdstr to sigle command
cmds = [cmd.strip() ......

Boost Python ʵÏÖCµ÷ÓÃpython´íÎó½â¾ö·½·¨

ÓÉÓÚBoost Python¸ú²»ÉÏPython°æ±¾¸üУ¬ÈçÏ·½·¨µ÷ÓÿÉÄܲúÉúTypeError: 'NoneType' object does not support item assignmentÒì³£¡£
Boost PythonÎĵµÖÐÀý×Ó¿ÉÄܲúÉúÒì³£¡£
Py_Initialize();
object main_module = import("__main__");
object main_dict = main_module.attr("__dict__");
try{
   object result = exec("result = 5 + 5",main_dict);
   int five_squared = extract<int>(main_dict["result"]);
   cout<<"extract value : "<<five_squared<<endl;
   cin>>ij;
}
    catch(error_already_set){
        PyErr_Print();
        cin>>ij;
    }
¿ÉÒÔÈçÏ·½·¨½â¾ö
Py_Initialize();
object main_module = import("__main__");
object main_dict = main_module.attr("__dict__");
try{
    handle<> ignored((PyRun_String(
        "result = 5 ** 2"
     & ......

Boost Python ʵÏÖCµ÷ÓÃpython´íÎó½â¾ö·½·¨

ÓÉÓÚBoost Python¸ú²»ÉÏPython°æ±¾¸üУ¬ÈçÏ·½·¨µ÷ÓÿÉÄܲúÉúTypeError: 'NoneType' object does not support item assignmentÒì³£¡£
Boost PythonÎĵµÖÐÀý×Ó¿ÉÄܲúÉúÒì³£¡£
Py_Initialize();
object main_module = import("__main__");
object main_dict = main_module.attr("__dict__");
try{
   object result = exec("result = 5 + 5",main_dict);
   int five_squared = extract<int>(main_dict["result"]);
   cout<<"extract value : "<<five_squared<<endl;
   cin>>ij;
}
    catch(error_already_set){
        PyErr_Print();
        cin>>ij;
    }
¿ÉÒÔÈçÏ·½·¨½â¾ö
Py_Initialize();
object main_module = import("__main__");
object main_dict = main_module.attr("__dict__");
try{
    handle<> ignored((PyRun_String(
        "result = 5 ** 2"
     & ......

PythonÖÐÎÄÈ«¹¥ÂÔ

http://blog.chinaunix.net/u1/59571/showart_1901962.html
1.        ÔÚPythonÖÐʹÓÃÖÐÎÄ
ÔÚPythonÖÐÓÐÁ½ÖÖĬÈϵÄ×Ö·û´®£ºstrºÍunicode¡£ÔÚPythonÖÐÒ»¶¨Òª×¢ÒâÇø·Ö“Unicode×Ö·û´®”ºÍ“unicode¶ÔÏó”µÄÇø±ð¡£ºóÃæËùÓеēunicode×Ö·û´®”Ö¸µÄ¶¼ÊÇpythonÀïµÄ“unicode¶ÔÏó”¡£
ÊÂʵÉÏÔÚPythonÖв¢Ã»ÓГUnicode×Ö·û´®”ÕâÑùµÄ¶«Î÷£¬Ö»ÓГunicode”¶ÔÏó¡£Ò»¸ö´«Í³ÒâÒåÉϵÄunicode×Ö·û´®ÍêÈ«¿ÉÒÔÓÃstr¶ÔÏó±íʾ¡£Ö»ÊÇÕâʱºòËü½ö½öÊÇÒ»¸ö×Ö½ÚÁ÷£¬³ý·Ç½âÂëΪunicode¶ÔÏó£¬Ã»ÓÐÈκÎʵ¼ÊµÄÒâÒå¡£
ÎÒÃÇÓÓ¹þ¹þ”ÔÚ¶à¸öƽ̨ÉϲâÊÔ£¬ÆäÖГ¹þ”¶ÔÓ¦µÄ²»Í¬±àÂëÊÇ£º
1£®              UNICODE (UTF8-16)£¬      C854£»
2£®              UTF-8£¬                    E59388£»
3£®   ......

Python IDE and GUI Framework for Windows

Pythonwin - Python IDE and GUI Framework for Windows.
Copyright 1994-2006 Mark Hammond
Python is Copyright (c) 2000-2008 ActiveState Software Inc.
Copyright (c) 2001-2008 Python Software Foundation.
All Rights Reserved.
Copyright (c) 2000 BeOpen.com.
All Rights Reserved.
Copyright (c) 1995-2001 Corporation for National Research Initiatives.
All Rights Reserved.
Copyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam.
All Rights Reserved.
Scintilla is Copyright 1998-2004 Neil Hodgson (http://www.scintilla.org)
This program uses IDLE extensions by Guido van Rossum, Tim Peters and others.
Thanks to the following people for making significant contributions: Sam Rushing, Curt Hagenlocher, Dave Brennan, Roger Burnham, Gordon McMillan, Neil Hodgson, Laramie Leavitt. (let me know if I have forgotten you!)
http://starship.python.net/crew/mhammond/win32 ......
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