string?U2A（const?wstring&?str）//Unicode字符轉(zhuǎn)Ascii字符??
{??
????string?strDes;??
????if?（?str.empty（）?）??
????????goto?__end;??
????int?nLen=::WideCharToMultiByte（CP_ACP?0?str.c_str（）?str.size（）?NULL?0?NULL?NULL）;??
????if?（?0==nLen?）??
????????goto?__end;??
????char*?pBuffer=new?char[nLen+1];??
????memset（pBuffer?0?nLen+1）;??
????::WideCharToMultiByte（CP_ACP?0?str.c_str（）?str.size（）?pBuffer?nLen?NULL?NULL）;??
????pBuffer[nLen]=‘\0‘;??
????strDes.append（pBuffer）;??
????delete[]?pBuffer;??
__end:??
????return?strDes;??
}


void?testaaa（std::map?&mapCString?strFileNameCString?strSectionName）
{
	std::string?str2;
	CString?strKey?=?_T（““）;
	CString?strKeyName?=?_T（““）;
	CString?strKeyValue?=?_T（““）;
	TCHAR?szKey[1024]?=?{0};

	TCHAR?szBuffer[4096]?=?{0};

	//將指定Section下的所有key和value讀取到szBuffer中
	int?nSizeCount?=?GetPrivateProfileSection（strSectionNameszBuffer4096strFileName）;


	for（int?n?=?0i=0;n	{
		if（szBuffer[