C# 快捷查看文件夹下所有文件的MD5

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 getmd5{ public partial class Form1 : Form { public Form1() { InitializeComponent(); textBox1.Text = Application.StartupPath; } private List<string> getlocalfilelist(string path) { List<string> files = new List<string>(); System.IO.DirectoryInfo theFolder = new System.IO.DirectoryInfo(path); //Directory.GetFiles(path, filter) System.IO.FileInfo[] fileInfo; fileInfo = theFolder.GetFiles(); foreach (System.IO.FileInfo NextFile in fileInfo) { string md5 = Filehelper.GetMD5HashFromFile(NextFile.FullName); files.Add(NextFile.FullName ">" md5); richTextBox1.AppendText(String.Format("{0,-40} md5:[{1}]\n", NextFile.Name, md5)); } return files; } private void button1_Click(object sender, EventArgs e) { richTextBox1.Clear(); string stre = textBox1.Text; getlocalfilelist(stre); } private void Form1_Shown(object sender, EventArgs e) { button1.PerformClick(); } }}