254 lines
No EOL
6.3 KiB
C++
254 lines
No EOL
6.3 KiB
C++
#include "Stdafx.h"
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#include "StringUtil.h"
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#ifdef _DEBUG
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#define new new(_NORMAL_BLOCK,__FILE__,__LINE__)
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#endif
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const int STR_LEN_ = 16384;
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bool ToMultiString(IN std::wstring& wstr, OUT std::string& str )
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{
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char szBuff[STR_LEN_] = "";
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ZeroMemory(szBuff, sizeof(char)*STR_LEN_);
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WideCharToMultiByte( CP_ACP, 0, wstr.c_str(), -1, szBuff, STR_LEN_, NULL, NULL );
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str = szBuff;
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return true;
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}
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bool ToWideString(IN std::string& str, OUT std::wstring& wstr )
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{
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WCHAR wszBuff[STR_LEN_] = L"";
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ZeroMemory(wszBuff, sizeof(WCHAR)*STR_LEN_);
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MultiByteToWideChar(CP_ACP, 0, str.c_str(), -1, wszBuff, STR_LEN_ );
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wstr = wszBuff;
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return true;
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}
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bool ToMultiString(IN WCHAR* wstr, OUT std::string& str )
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{
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return ToMultiString(std::wstring(wstr), str);
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}
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bool ToWideString(IN CHAR* str, OUT std::wstring& wstr )
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{
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return ToWideString(std::string(str), wstr);
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}
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void ToLowerA(std::string& str)
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{
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std::transform(str.begin(), str.end(), str.begin(), tolower);
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}
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void ToLowerA( CFileNameString& str)
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{
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std::transform(str.begin(), str.end(), str.begin(), tolower);
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}
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void ToLowerW(std::wstring& str)
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{
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std::transform(str.begin(), str.end(), str.begin(), towlower);
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}
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void ToUpperA(std::string& str)
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{
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std::transform(str.begin(), str.end(), str.begin(), toupper);
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}
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void ToUpperW(std::wstring& str)
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{
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std::transform(str.begin(), str.end(), str.begin(), towupper);
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}
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std::wstring FormatW( const WCHAR* fmt, ... )
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{
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WCHAR wszBuffer[8192] = L"";
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ZeroMemory(wszBuffer, sizeof(WCHAR) * 8192);
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va_list args;
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va_start( args, fmt );
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_vsnwprintf_s( wszBuffer, 8192-1, fmt, args );
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va_end( args );
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wszBuffer[8192-1] = 0;
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return std::wstring(wszBuffer);
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}
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std::string FormatA( const CHAR* fmt, ... )
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{
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CHAR szBuffer[8192] = "";
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ZeroMemory(szBuffer, sizeof(CHAR) * 8192);
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va_list args;
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va_start( args, fmt );
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_vsnprintf_s( szBuffer, 8192-1, fmt, args );
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va_end( args );
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szBuffer[8192-1] = 0;
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return std::string(szBuffer);
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}
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void TokenizeA( const std::string& str, std::vector<std::string>& tokens, const std::string& delimiters /* = " " */ )
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{
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// <20><> ù <20><><EFBFBD>ڰ<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
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std::string::size_type lastPos = str.find_first_not_of( delimiters, 0 );
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// <20><><EFBFBD><EFBFBD><EFBFBD>ڰ<EFBFBD> <20>ƴ<EFBFBD> ù <20><><EFBFBD>ڸ<EFBFBD> ã<>´<EFBFBD>
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std::string::size_type pos = str.find_first_of( delimiters, lastPos );
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while( std::string::npos != pos || std::string::npos != lastPos )
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{
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// token<65><6E> ã<><C3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD> vector<6F><72> <20>߰<EFBFBD><DFB0>Ѵ<EFBFBD>
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tokens.push_back( str.substr( lastPos, pos - lastPos ) );
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// <20><><EFBFBD><EFBFBD><EFBFBD>ڸ<EFBFBD> <20>پ<EFBFBD><D9BE>Ѵ´<D1B4>. "not_of"<22><> <20><><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD>
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lastPos = str.find_first_not_of( delimiters, pos );
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// <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ڰ<EFBFBD> <20>ƴ<EFBFBD> <20><><EFBFBD>ڸ<EFBFBD> ã<>´<EFBFBD>
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pos = str.find_first_of( delimiters, lastPos );
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}
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}
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void TokenizeW( const std::wstring& str, std::vector<std::wstring>& tokens, const std::wstring& delimiters /* = L" "*/ )
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{
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// <20><> ù <20><><EFBFBD>ڰ<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
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std::wstring::size_type lastPos = str.find_first_not_of( delimiters, 0 );
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// <20><><EFBFBD><EFBFBD><EFBFBD>ڰ<EFBFBD> <20>ƴ<EFBFBD> ù <20><><EFBFBD>ڸ<EFBFBD> ã<>´<EFBFBD>
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std::wstring::size_type pos = str.find_first_of( delimiters, lastPos );
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while( std::wstring::npos != pos || std::wstring::npos != lastPos )
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{
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// token<65><6E> ã<><C3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD> vector<6F><72> <20>߰<EFBFBD><DFB0>Ѵ<EFBFBD>
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tokens.push_back( str.substr( lastPos, pos - lastPos ) );
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// <20><><EFBFBD><EFBFBD><EFBFBD>ڸ<EFBFBD> <20>پ<EFBFBD><D9BE>Ѵ´<D1B4>. "not_of"<22><> <20><><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD>
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lastPos = str.find_first_not_of( delimiters, pos );
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// <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ڰ<EFBFBD> <20>ƴ<EFBFBD> <20><><EFBFBD>ڸ<EFBFBD> ã<>´<EFBFBD>
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pos = str.find_first_of( delimiters, lastPos );
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}
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}
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void TokenizeW( std::wstring& str, std::vector<std::wstring>& tokens, std::wstring& szBegin, std::wstring& szEnd, bool bIncludeDelimiters )
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{
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std::wstring::size_type pos = str.find_first_of( szBegin, 0 );
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std::wstring::size_type lastPos = str.find_first_of( szEnd, pos );
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while( std::wstring::npos != pos || std::wstring::npos != lastPos )
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{
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// token<65><6E> ã<><C3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD> vector<6F><72> <20>߰<EFBFBD><DFB0>Ѵ<EFBFBD>
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if ( bIncludeDelimiters )
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tokens.push_back( str.substr( (pos), lastPos - pos+1 ) );
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else
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tokens.push_back( str.substr( (pos+1), lastPos - (pos+1)) );
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pos = str.find_first_of( szBegin, lastPos );
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lastPos = str.find_first_of( szEnd, pos );
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}
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}
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void TokenizeA( std::string& str, std::vector<std::string>& tokens, std::string& szBegin, std::string& szEnd, bool bIncludeDelimiters )
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{
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std::string::size_type pos = str.find_first_of( szBegin, 0 );
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std::string::size_type lastPos = str.find_first_of( szEnd, pos );
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while( std::string::npos != pos || std::string::npos != lastPos )
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{
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// token<65><6E> ã<><C3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD> vector<6F><72> <20>߰<EFBFBD><DFB0>Ѵ<EFBFBD>
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if ( bIncludeDelimiters )
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tokens.push_back( str.substr( (pos), lastPos - pos+1 ) );
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else
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tokens.push_back( str.substr( (pos+1), lastPos - (pos+1)) );
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pos = str.find_first_of( szBegin, lastPos );
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lastPos = str.find_first_of( szEnd, pos );
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}
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}
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// <20><><EFBFBD>ڿ<EFBFBD><DABF><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD>.
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void RemoveSpaceA(std::string& str)
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{
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str.erase(remove_if(str.begin(), str.end(), isspace), str.end());
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}
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void RemoveSpaceW(std::wstring& str)
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{
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str.erase(remove_if(str.begin(), str.end(), iswspace), str.end());
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}
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void RemoveStringA(std::string& str, const std::string& del)
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{
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while (true)
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{
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std::string::size_type npos = str.find(del);
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if ( npos < str.size() )
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{
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str.erase( npos, del.size());
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}
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else
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break;
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}
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}
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void RemoveStringW(std::wstring& str, const std::wstring& del)
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{
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while (true)
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{
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std::wstring::size_type npos = str.find(del);
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if ( npos < str.size() )
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{
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str.erase( npos, del.size());
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}
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else
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break;
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}
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}
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// str <20><><EFBFBD>ڿ<EFBFBD> <20>߿<EFBFBD><DFBF><EFBFBD> szOld <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> szNew <20><> <20><><EFBFBD><EFBFBD><EFBFBD>Ѵ<EFBFBD>.
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void AllReplaceW( std::wstring& str, std::wstring& szOld, std::wstring& szNew )
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{
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while (true)
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{
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std::wstring::size_type npos = str.find(szOld);
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if ( npos < str.size() )
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{
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str.replace(npos, szOld.size(), szNew);
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}
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else
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break;
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}
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}
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// str <20><><EFBFBD>ڿ<EFBFBD> <20>߿<EFBFBD><DFBF><EFBFBD> szOld <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> szNew <20><> <20><><EFBFBD><EFBFBD><EFBFBD>Ѵ<EFBFBD>.
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void AllReplaceA( std::string& str, std::string& szOld, std::string& szNew )
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{
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while (true)
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{
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std::string::size_type npos = str.find(szOld);
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if ( npos < str.size() )
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{
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str.replace(npos, szOld.size(), szNew);
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}
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else
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break;
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}
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}
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void TrimString( char *pString )
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{
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int nLen = (int)strlen( pString );
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if( nLen <= 0 ) return;
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if( pString[0] != ' ' && pString[nLen-1] != ' ') {
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return;
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}
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char *pSource = new char[ nLen+1 ];
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char *pPtr = pSource;
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strcpy_s( pSource, nLen+1, pString);
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while( *pPtr == ' ' ) pPtr++;
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char *pStartPtr = pPtr;
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pPtr = pSource + nLen - 1;
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while( *pPtr == ' ') pPtr--;
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pPtr[1] = '\0';
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strcpy( pString, pStartPtr);
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delete [] pSource;
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} |