经常遇到要修改文件的最后修改日期的情况,于是用C#写了一个备用。
代码很简单:
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace 修改日期 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { using (OpenFileDialog ofd=new OpenFileDialog()) { if (ofd.ShowDialog() == DialogResult.OK) { this.textBox1.Text = ofd.FileName; } } } private void button2_Click(object sender, EventArgs e) { System.IO.File.SetLastWriteTime(this.textBox1.Text, DateTime.Parse(textBox2.Text)); MessageBox.Show("修改成功"); } } }