System.IO.StreamExtension.GetMd5 C# (CSharp) Méthode

GetMd5() public static méthode

获取数据流的内容MD5
public static GetMd5 ( this stream ) : string
stream this
Résultat string
        public static string GetMd5(this Stream stream)
        {
            var oMd5Hasher = new MD5CryptoServiceProvider();
            var arrbytHashValue = oMd5Hasher.ComputeHash(stream);

            #region 重构前

            //// 由以连字符分隔的十六进制对构成的String,其中每一对表示value 中对应的元素;例如“F-2C-4A”
            //string strHashData = BitConverter.ToString(arrbytHashValue);

            //// 替换-
            //return strHashData.Replace("-", string.Empty).ToLower();

            #endregion

            var sbd = new StringBuilder();
            foreach (var item in arrbytHashValue)
            {
                sbd.Append(item.ToString("x2"));
            }
            return sbd.ToString();

        }
StreamExtension