循环获取 文件夹下的文件列表

private void GetFileList(string strCurDir)
        {
            string FileName, FileExt;

            ///文件大小
            long FileSize;

            ///最后修改时间;
            DateTime FileModify;


            ///初始化时,默认为当前页面所在的目录
            strCurDir = Server.MapPath(strCurDir);
            // lblCurDir.Text = strCurDir;
            // /txtCurDir.Text = strCurDir;
            if (Directory.Exists(Path.GetDirectoryName(strCurDir)))
            {
                //Directory.CreateDirectory(Path.GetDirectoryName(filePath));




                FileInfo fi;
                DirectoryInfo dir;
                TableCell td;
                TableRow tr;
                tr = new TableRow();

                ///动态添加单元格内容
                td = new TableCell();
                td.Controls.Add(new LiteralControl("文件名"));
                tr.Cells.Add(td);
                td = new TableCell();
                td.Controls.Add(new LiteralControl("文件类型"));
                tr.Cells.Add(td);
                td = new TableCell();
                td.Controls.Add(new LiteralControl("文件大小"));
                tr.Cells.Add(td);
                td = new TableCell();
                td.Controls.Add(new LiteralControl("最后修改时间"));
                tr.Cells.Add(td);

                tableDirInfo.Rows.Add(tr);

                ///针对当前目录建立目录引用对象
                DirectoryInfo dirInfo = new DirectoryInfo(strCurDir);

                ///循环判断当前目录下的文件和目录
                foreach (FileSystemInfo fsi in dirInfo.GetFileSystemInfos())
                {
                    FileName = "";
                    FileExt = "";
                    FileSize = 0;

                    ///如果是文件
                    if (fsi is FileInfo)
                    {
                        fi = (FileInfo)fsi;

                        ///取得文件名
                        FileName = fi.Name;

                        ///取得文件的扩展名
                        FileExt = fi.Extension;

                        ///取得文件的大小
                        FileSize = fi.Length;

                        ///取得文件的最后修改时间
                        FileModify = fi.LastWriteTime;

                        //string files = fid.Text + "/" + id.Text + "/" + FileName;
                        //string thunb = "thumb/" + FileName;
                        //string opath = Server.MapPath("upfile/" + dir.Name + "/" + FileName);
                        //string tpath = Server.MapPath("upfile/thumb/" + FileName);
                        //ThumbImage.MakeThumbnail(opath, tpath, 142, 100, "D");
                        
                    }

                    ///否则是目录
                    else
                    {
                        dir = (DirectoryInfo)fsi;

                        ///取得目录名
                        FileName = dir.Name;

                        ///取得目录的最后修改时间
                        FileModify = dir.LastWriteTime;

                        ///设置文件的扩展名为"文件夹"
                        FileExt = "文件夹";

                        //获取文件夹路径
                        GetFileList(strCurDir + "\\" + dir.Name);
                    }
                   

                    
                    //AddFilePath(Dir0.Text.Trim(),fid.Text.Trim(),id.Text.Trim(),files,thunb,script.Text.Trim());


                    ///动态添加表格内容
                    tr = new TableRow();
                    td = new TableCell();
                    td.Controls.Add(new LiteralControl(FileName));
                    tr.Cells.Add(td);
                    td = new TableCell();
                    td.Controls.Add(new LiteralControl(FileExt));
                    tr.Cells.Add(td);
                    td = new TableCell();
                    td.Controls.Add(new LiteralControl(FileSize.ToString() + "字节"));
                    tr.Cells.Add(td);
                    td = new TableCell();
                    td.Controls.Add(new LiteralControl(FileModify.ToString("yyyy-mm-dd hh:mm:ss")));
                    tr.Cells.Add(td);
                    tableDirInfo.Rows.Add(tr);
                }
            }
        }