如下的内容是关于C#自定义字符串压缩和解压缩库的内容。
class ZipLib { public static string Zip(string value) { byte[] byteArray = new byte[value.Length]; int indexBA = 0; foreach (char item in value.ToCharArray()) { byteArray[indexBA++] = (byte)item; } System.IO.MemoryStream ms = new System.IO.MemoryStream(); System.IO.Compression.GZipStream sw = new System.IO.Compression.GZipStream(ms, System.IO.Compression.CompressionMode.Compress); sw.Write(byteArray, 0, byteArray.Length); sw.Close(); byteArray = ms.ToArray(); System.Text.StringBuilder sB = new System.Text.StringBuilder(byteArray.Length); foreach (byte item in byteArray) { sB.Append((char)item); } ms.Close(); sw.Dispose(); ms.Dispose(); return sB.ToString(); } public static string UnZip(string value) { byte[] byteArray = new byte[value.Length]; int indexBA = 0; foreach (char item in value.ToCharArray()) { byteArray[indexBA++] = (byte)item; } System.IO.MemoryStream ms = new System.IO.MemoryStream(byteArray); System.IO.Compression.GZipStream sr = new System.IO.Compression.GZipStream(ms, System.IO.Compression.CompressionMode.Decompress); byteArray = new byte[byteArray.Length]; int rByte = sr.Read(byteArray, 0, byteArray.Length); System.Text.StringBuilder sB = new System.Text.StringBuilder(rByte); for (int i = 0; i < rByte; i++) { sB.Append((char)byteArray[i]); } sr.Close(); ms.Close(); sr.Dispose(); ms.Dispose(); return sB.ToString(); } } 代码使用方法 string str_org="aaaaaaaaaabbbbbbbbbbbbcccccccccdddddddd"; string str_comp = ZipLib.Zip(str_org); Console.WriteLine("str_comp:" + str_comp); string str_uncomp = ZipLib.UnZip(str_comp); Console.WriteLine("str_uncomp:" + str_uncomp); Console.ReadLine(); 复制代码