/// 从已压缩的字符串生成原始字符串。
/// </summary>
/// <param name="stringtodecompress">已压缩的字符串。</param>
/// <returns>返回原始字符串。</returns>
public string decompress( string stringtodecompress )
{
string outstring = string.empty;
if ( stringtodecompress == null )
{
/// 从已压缩的字符串生成原始字符串。
/// </summary>
/// <param name="stringtodecompress">已压缩的字符串。</param>
/// <returns>返回原始字符串。</returns>
public string decompress( string stringtodecompress )
{
string outstring = string.empty;
if ( stringtodecompress == null )
{