/// <summary>
/// 仅仅添加外部b64数据
/// </summary>
/// <param name="item"></param>
/// <param name="b64data"></param>
public void AddPlain(string item, string b64data)
{
if (FileNames.Contains(item) == false)
{
Count++;
FileNames.Add(item);
FileDatas.Add(item, null);
}
if (FileStringDatas.ContainsKey(item) == false)
{
FileStringDatas.Add(item, b64data);
}
else
{
FileStringDatas[item] = (b64data);
}
}
public string this[string key] => FileStringDatas.ContainsKey(key) ? FileStringDatas[key] : Convert.ToBase64String(FileDatas[key]);
