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from ctypes import *
CryptQueryObject=windll.LoadLibrary("Crypt32.dll").CryptQueryObject
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BOOL WINAPI CryptQueryObject(
__in DWORD dwObjectType,
__in const void* pvObject,
__in DWORD dwExpectedContentTypeFlags,
__in DWORD dwExpectedFormatTypeFlags,
__in DWORD dwFlags,
__out DWORD* pdwMsgAndCertEncodingType,
__out DWORD* pdwContentType,
__out DWORD* pdwFormatType,
__out HCERTSTORE* phCertStore,
__out HCRYPTMSG* phMsg,
__out const void** ppvContext
);
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bResult=CryptQueryObject(1,\
c_wchar_p(path),\
1024,\
2,\
0,\
None,\
None,\
None,\
None,\
&n
Ïà¹ØÎĵµ£º
while µÄÓ÷¨£º
while ºóÃæ¸úÌõ¼þ±í´ïʽ£¬(:)ºóÃæ¸úÓï¾ä¿é£¬Äã¿ÉÒÔÔÚÕâ¶ÎÓï¾ä¿éÀïÐÞ¸ÄÌõ¼þ±í´ïʽµÄijЩ±äÁ¿£¬µ±Ìõ¼þ±í´ïʽ Ϊ¼ÙµÄʱºòÍ˳öÑ»·¡£ÀýÈ磺
flag = 5
while flag > 0:
#ÕâÀïÊÇÄãµÄ´úÂë
flag -= 1
#if flag == 3: break
#if flag == 3: continue
print flag
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1.1. Óï·¨
1.1.1. if
>>> x=int(raw_input("please enter an integer:"))
please enter an integer:-8
>>> if x<0:
... print 'negative'
... elif x==0:
... print 'zero'
... else:
... print 'positive'
...
negative
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
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