c++判断路径是否存在，判断文件夹是否存在

c++14

路径是否存在

bool filePathExists(std::experimental::filesystem::path& file_path)
{
	if (std::experimental::filesystem::exists(file_path) && !std::experimental::filesystem::is_directory(file_path))
	{
		return true;
	}
	else return false;
}

文件夹是否存在

bool folderPathExists(std::experimental::filesystem::path& folder)
{
	if (std::experimental::filesystem::exists(folder) && std::experimental::filesystem::is_directory(folder))
	{
		return true;
	}
	else return false;
}
bool folderPathExists(const std::string& folder)
{
	std::experimental::filesystem::path inputFolder(folder);
	return folderPathExists(inputFolder);
}