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 WindowsFormsApplication67
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void button1_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK) //判断是否选择了文件
{
textBox1.Text = openFileDialog1.FileName; //显示选择的文件名
FileInfo finfo = new FileInfo(textBox1.Text); //创建FileInfo对象
string strCTime, strLATime, strLWTime, strName, strFName, strDName, strISRead;
long lgLength;
strCTime = finfo.CreationTime.ToShortDateString(); //获取文件创建时间
strLATime = finfo.LastAccessTime.ToShortDateString(); //获取上次访问该文件的时间
strLWTime = finfo.LastWriteTime.ToString(); //获取上次写入文件的时间
strName = finfo.Name; //获取文件名称
strFName = finfo.FullName; //获取文件的完整目录
strDName = finfo.DirectoryName; //获取文件的完整路径
strISRead = finfo.IsReadOnly.ToString(); //获取文件是否只读
lgLength = finfo.Length; //获取文件长度
MessageBox.Show("文件信息:\n创建时间:" + strCTime + " 上次访问时间:" + strLATime + "\n上次写入时间:" + strLWTime + " 文件名称:" + strName + "\n完整目录:" + strFName + "\n完整路径:" + strDName + "\n是否只读:" + strISRead + " 文件长度:" + lgLength);
}
}
}
}
![](https://img2024.cnblogs.com/blog/35695/202408/35695-20240826070647288-243310440.jpg)