apewer-dotnet/Apewer.Run/HashComputer.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Apewer.Run
{

    class HashComputer
    {

        public HashComputer()
        {
            var path = @"Y:\telecast\新白娘子传奇";
            var subs = StorageUtility.GetSubFiles(path, true);
            subs.Sort();
            var array = Json.NewArray();
            foreach (var sub in subs)
            {
                var md5 = "";
                using (var file = StorageUtility.OpenFile(sub))
                {
                    var info = new FileInfo(sub);
                    var length = info.Length;
                    md5 = BinaryUtility.MD5(file, (p) =>
                    {
                        Console.WriteLine($"{sub}  total={length}  progress={p}");
                    }).ToX2();
                }

                Console.WriteLine($"{sub}  md5={md5}");

                var item = Json.NewObject();
                item["path"] = sub;
                item["md5"] = md5;
                array.AddItem(item);
            }

            StorageUtility.WriteFile(path + ".json", array.ToString(true).ToBinary());
        }

    }

}