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configfile = open('test.txt','a') ##open·½·¨µÄÁ½¸ö²ÎÊý£¬µÚÒ»¸öÊÇҪдµÄtxtÎı¾µÄ·¾¶ºÍÃû×Ö
configfile.writelines(str) ##strÊÇÄãÒªprintµÄÐÅÏ¢£¬¼´ÎªÒªÐ´ÈëtxtµÄÎı¾
configfile.close()
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print >>open(filename,'r or w ÍüÁË') ¼òµ¥°É
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print 'test for file'
print >> open(filename, 'wt')
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file = open(r"file_name", 'w')
print >> file, "hello, world"
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python.exe xxx.py > xxx.txt
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¸Õ²ÅŪÁ˸öeclipse + pydevµÄIDE£¬·¢ÏÖ²»ÄÜdebug
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Traceback (most recent call last):
File "F:\tools\eclipse\plugins\org.python.pydev.debug_1.5.3.1260479439\pysrc\pydevd.py", line 2, in ?
from pydevd_constants import * #@UnusedWildImport
File "F:\tools\eclipse\plugins\org.python.pydev.debug_1.5.3.1260479439\pysrc\pydevd_constants.py", line 63, in ?
DictContains = dict.has_key
NameError: name 'di
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wrap.cpp
C/C++ code:
#include <Python.h>
#include "bridge.h"
extern "C"
{
PyObject* bridge(PyObject* self, PyObject* args)
{
int n = ......
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Python code:
import pcap
import dpkt
pc = pcap.pcap();
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E:\cmd>pcap.py
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