【13】MD5编码、Zlib压缩解压缩

1.MD5加密

     /// <summary>
     /// 使用MD5加密算法
     /// </summary>
     /// <param name="md5MessageStr">需要加密的字符串</param>
     /// <returns>加密后返回字符串</returns>
     public static string GetMD5String(string md5MessageStr)
     {
         using (MD5 md5 = new MD5CryptoServiceProvider())
         {
             byte[] convertValue = Encoding.UTF8.GetBytes(md5MessageStr);
             byte[] resultValue = md5.ComputeHash(convertValue);
             string strResult = string.Empty;
             for (int i = ; i < ; i++)
             {
                 strResult += resultValue[i].ToString("x2");
             }
             return strResult;
         }
     }  

2.Zlib压缩解压缩

nuget获取zlib.net