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 FolderBrowserDialogTest
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void btnTxt_Click(object sender, EventArgs e)
{
folderBrowserDialog1.Description = "请选择一个包含txt的文件夹";
folderBrowserDialog1.RootFolder = Environment.SpecialFolder.Desktop;
folderBrowserDialog1.ShowNewFolderButton = false;
if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
{
string folderPath = folderBrowserDialog1.SelectedPath;
string[] files = Directory.GetFiles(folderPath);
foreach (string str in files)
{
if (str.Substring(str.LastIndexOf('.') + 1).ToLower() == "txt")
{
richTextBox1.AppendText(str + "\n");
}
}
}
}
private void btnDoc_Click(object sender, EventArgs e)
{
folderBrowserDialog1.Description = "请选择一个包含doc的文件夹";
folderBrowserDialog1.RootFolder = Environment.SpecialFolder.Desktop;
folderBrowserDialog1.ShowNewFolderButton = true;
if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
{
string folderPath = folderBrowserDialog1.SelectedPath;
string[] files = Directory.GetFiles(folderPath);
foreach (string str in files)
{
if (str.Substring(str.LastIndexOf('.') + 1).ToLower() == "doc")
{
richTextBox1.AppendText(str + "\n");
}
}
}
}
}
}
C#编程-122:文件夹选择之FolderBrowserDialog控件
C#编程-122:文件夹选择之FolderBrowserDialog控件