谁能提供查找磁盘上重复文件的C#代码
包括可以查找重复文件夹
[解决办法]

var files = new DirectoryInfo(@"c:\\").FindFiles();
var query = from x in files
            group x by x.FileName into g
            where g.Count() > 1
            select g.Key;

[解决办法]
var files = Directory.GetFiles(@"c:\");