C# 实现各种进制间的字符串自由转换

/// <summary>
    /// 实现各种进制间的字符串自由转换
    /// </summary>
    /// <param name="value">数据串</param>
    /// <param name="fromBase">原来的格式</param>
    /// <param name="toBase">换成的格式</param>
    /// <returns></returns>
    public string ConvertString(string value, int fromBase, int toBase)
    {
        int intValue = Convert.ToInt32(value, fromBase);
        return Convert.ToString(intValue, toBase);
    }