win-filePath

分割路径

_splitpath_s

BOOL SetCurrentPathToModulePath(HMODULE hModule)
{
	TCHAR szPath[MAX_PATH];
	if(::GetModuleFileName(hModule, szPath, MAX_PATH))
	{
		TCHAR drive[MAX_PATH], dir[MAX_PATH], fname[MAX_PATH], ext[MAX_PATH];
		_tsplitpath_s(szPath,drive, MAX_PATH,dir, MAX_PATH,fname, MAX_PATH,ext, MAX_PATH);
		lstrcpy(szPath, drive);
		lstrcat(szPath, dir);

		return ::SetCurrentDirectory(szPath);
	}

	return FALSE;
}

路径是否存在

if (FALSE == PathFileExists( (m_configPath + _T("logs")).c_str))
{
	// directory not exist
	DWORD dwErrCode = GetLastError();
}

crate folder

//create a path with title name
if ( FALSE == CreateDirectory(tmpSrcPath,NULL) )
{
	AfxMessageBox(TEXT("Create directory failed"));
	return;
}

文件相关处理,copy,move,delete

CopyFile(),DeleteFile(),MoveFile()


#define OP_RENAME		0
#define OP_COPY			1
#define OP_DELETE		2
#define OP_MOVE			3
/*
	rename file or directory
	@param iType [in] 0 rename, 1 copy,2 delete,3 move
	0 success
	not zero failed.
*/
int filePathProc(const wchar_t *pFrom, const wchar_t *pTo, int iType)
{
	SHFILEOPSTRUCT FileOp = { 0 };
	wchar_t src[MAX_PATH] = { '\0' };
	wchar_t dst[MAX_PATH] = { '\0' };
	if ( NULL == pTo )
	{
		FileOp.pTo = NULL;
	} else
	{
		_tcscpy(dst, pTo);
		FileOp.pTo = dst;
	}
	if ( NULL == pFrom )
	{
		return 1;
	}
	_tcscpy(src, pFrom);
	
	switch (iType)
	{
	case 0:
		FileOp.wFunc = FO_RENAME;
		break;
	case 1:
		FileOp.wFunc = FO_COPY;
		break;
	case 2:
		FileOp.wFunc = FO_DELETE;
		FileOp.pTo = NULL;
		break;
	case 3:
		FileOp.wFunc = FO_MOVE;
	default:
		break;
	}
	FileOp.fFlags = FOF_NOCONFIRMATION | FOF_ALLOWUNDO | FOF_NOCONFIRMMKDIR;   //不出现确认对话框 
	FileOp.pFrom = src;
	
	return SHFileOperation(&FileOp);
}

int bRet = filePathProc((utf16Path + TEXT("123")).c_str(), (utf16Path + TEXT("456")).c_str(), OP_RENAME);
_ASSERT(false == bRet);

string strUtf8;
UnicodeConverter::toUTF8(utf16Path + TEXT("456"), strUtf8);
File f1( strUtf8 );
_ASSERT(true == f1.exists());

bRet = filePathProc((utf16Path + TEXT("456")).c_str(), (utf16Path + TEXT("123")).c_str(), OP_RENAME);
_ASSERT(false == bRet);
UnicodeConverter::toUTF8(utf16Path + TEXT("123"), strUtf8);
f1 = (strUtf8);
_ASSERT(true == f1.exists());

bRet = filePathProc((utf16Path + TEXT("123")).c_str(), (utf16Path + TEXT("1233")).c_str(), OP_COPY);
_ASSERT(false == bRet);
UnicodeConverter::toUTF8(utf16Path + TEXT("1233"), strUtf8);
f1 = (strUtf8);
_ASSERT(true == f1.exists());

bRet = filePathProc((utf16Path + TEXT("123")).c_str(), (utf16Path + TEXT("1234")).c_str(), OP_COPY);
_ASSERT(false == bRet);
UnicodeConverter::toUTF8(utf16Path + TEXT("1234"), strUtf8);
f1 = (strUtf8);
_ASSERT(true == f1.exists());

bRet = filePathProc((utf16Path + TEXT("1234")).c_str(), (utf16Path + TEXT("1233")).c_str(), OP_MOVE);
_ASSERT(false == bRet);
UnicodeConverter::toUTF8(utf16Path + TEXT("1233\\1234"), strUtf8);
f1 = (strUtf8);
_ASSERT(true == f1.exists());

bRet = filePathProc((utf16Path + TEXT("1233")).c_str(), NULL, OP_DELETE);
_ASSERT(false == bRet);
UnicodeConverter::toUTF8(utf16Path + TEXT("123"), strUtf8);
f1 = (strUtf8);
_ASSERT(true == f1.exists());