using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?System.IO;

namespace?GetFileLength
{
????public?partial?class?Frm_Main?:?Form
????{
????????public?Frm_Main（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?btn_Get_Click（object?sender?EventArgs?e）
????????{
????????????OpenFileDialog?P_OpenFileDialog?=//創(chuàng)建打開文件對(duì)話框?qū)ο?br/>????????????????new?OpenFileDialog（）;
????????????if?（P_OpenFileDialog.ShowDialog（）?==?DialogResult.OK）//判斷是選中文件
????????????{
????????????????MessageBox.Show（“文件長(zhǎng)度：“?+//彈出消息對(duì)話框
????????????????????File.Open（P_OpenFileDialog.FileName?FileMode.Open）.
????????????????????Length.ToStri

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-08-01?20:51??GetFileLength\
?????目錄???????????0??2014-08-01?20:51??GetFileLength\GetFileLength\
?????文件?????????929??2010-07-15?19:05??GetFileLength\GetFileLength.sln
?????文件???????19968??2010-11-03?14:03??GetFileLength\GetFileLength.suo
?????目錄???????????0??2014-08-01?20:51??GetFileLength\GetFileLength\bin\
?????目錄???????????0??2014-08-01?20:51??GetFileLength\GetFileLength\bin\Debug\
?????文件????????8704??2010-07-19?10:29??GetFileLength\GetFileLength\bin\Debug\GetFileLength.exe
?????文件???????28160??2010-07-19?10:29??GetFileLength\GetFileLength\bin\Debug\GetFileLength.pdb
?????文件???????14328??2010-07-15?19:06??GetFileLength\GetFileLength\bin\Debug\GetFileLength.vshost.exe
?????文件?????????490??2009-06-11?05:14??GetFileLength\GetFileLength\bin\Debug\GetFileLength.vshost.exe.manifest
?????文件?????????929??2010-07-15?19:24??GetFileLength\GetFileLength\Frm_Main.cs
?????文件????????2812??2010-07-15?19:22??GetFileLength\GetFileLength\Frm_Main.Designer.cs
?????文件????????5814??2010-07-15?19:22??GetFileLength\GetFileLength\Frm_Main.resx
?????文件????????3841??2010-07-15?19:18??GetFileLength\GetFileLength\GetFileLength.csproj
?????目錄???????????0??2014-08-01?20:51??GetFileLength\GetFileLength\obj\
?????目錄???????????0??2014-08-01?20:51??GetFileLength\GetFileLength\obj\Debug\
?????文件????????1770??2010-07-19?10:29??GetFileLength\GetFileLength\obj\Debug\GetFileLength.csproj.FileListAbsolute.txt
?????文件?????????850??2010-07-15?19:22??GetFileLength\GetFileLength\obj\Debug\GetFileLength.csproj.GenerateResource.Cache
?????文件????????8704??2010-07-19?10:29??GetFileLength\GetFileLength\obj\Debug\GetFileLength.exe
?????文件?????????180??2010-07-15?19:22??GetFileLength\GetFileLength\obj\Debug\GetFileLength.Frm_Main.resources
?????文件???????28160??2010-07-19?10:29??GetFileLength\GetFileLength\obj\Debug\GetFileLength.pdb
?????文件?????????180??2010-07-15?19:18??GetFileLength\GetFileLength\obj\Debug\GetFileLength.Properties.Resources.resources
?????目錄???????????0??2010-11-09?15:10??GetFileLength\GetFileLength\obj\Debug\Refactor\
?????目錄???????????0??2010-11-09?15:10??GetFileLength\GetFileLength\obj\Debug\TempPE\
?????文件?????????497??2010-07-15?19:13??GetFileLength\GetFileLength\Program.cs
?????目錄???????????0??2014-08-01?20:51??GetFileLength\GetFileLength\Properties\
?????文件????????1358??2010-07-15?19:05??GetFileLength\GetFileLength\Properties\AssemblyInfo.cs
?????文件????????2876??2010-07-15?19:05??GetFileLength\GetFileLength\Properties\Resources.Designer.cs
?????文件????????5612??2010-07-15?19:05??GetFileLength\GetFileLength\Properties\Resources.resx
?????文件????????1098??2010-07-15?19:05??GetFileLength\GetFileLength\Properties\Settings.Designer.cs
?????文件?????????249??2010-07-15?19:05??GetFileLength\GetFileLength\Properties\Settings.settings
............此處省略0個(gè)文件信息