01.System.IO.Directory.GetFiles(folSong, "*.mp3").ToList<string>()
02. .Where(f => new Regex(@"(_\d{1,})", RegexOptions.None).IsMatch(Path.GetFileName(f)) ||
03. new Regex(@"^(\d{1,})[\s\.-]{1,}", RegexOptions.None).IsMatch(Path.GetFileName(f)))
04. .ToList<string>()
05. .ForEach(_f =>
06. {
07. string __f = folSong + "\\" +
08. new Regex(@"^(\d{1,})[\s\.-]{1,}", RegexOptions.None).Replace(
09. new Regex(@"(_\d{1,})", RegexOptions.None).Replace(Path.GetFileName(_f), ""),"");
10.
11.
12. this.Invoke(new Action(() => this.Text = "Check File:" + _f));
13. if (!System.IO.File.Exists(__f))
14. {
15. System.IO.File.Move(_f, __f);
16. }
17. else
18. {
19.
20. long a = new FileInfo(_f).Length;
21. long b = new FileInfo(__f).Length;
22. if (a >= b - 0.3 * b && a <= b + 0.3 * b)
23. System.IO.File.Delete(_f);
24. }
25. });
