📅  最后修改于: 2022-03-11 14:48:58.281000             🧑  作者: Mango
using System.IO;
using System.Security.Cryptography.MD5;
static string CalculateMD5(string filename)
{
using (var md5 = MD5.Create())
{
using (var stream = File.OpenRead(filename))
{
var hash = md5.ComputeHash(stream);
return BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
}
}
}