C#实现获取当前文件路径的上级路径
C#实现获取当前文件路径的上级路径
2018-08-29 16:40 by dapeng17951, … 阅读, … 评论, 收藏, 编辑
界面:
声明:
textBox1.Text为指定文件路径:string path = @”F:\ABB-pragram\ABB工作站\ABB Station\Systems\SituationalTeaching_Carry\HOME”;
textBox2.Text为得到的该指定文件路径的上级路径(通过:提取路径按钮实现)
代码:
- 1 using System;
- 2 using System.Collections.Generic;
- 3 using System.ComponentModel;
- 4 using System.Data;
- 5 using System.Drawing;
- 6 using System.IO;
- 7 using System.Linq;
- 8 using System.Text;
- 9 using System.Windows.Forms;
- 10
- 11 namespace 文件路径测试
- 12 {
- 13 public partial class Form1 : Form
- 14 {
- 15 public Form1()
- 16 {
- 17 InitializeComponent();
- 18 }
- 19 string path = @"F:\ABB-pragram\ABB工作站\ABB Station\Systems\SituationalTeaching_Carry\HOME";
- 20 private void button1_Click(object sender, EventArgs e)
- 21 {
- 22 DirectoryInfo pathInfo = new DirectoryInfo(path);
- 23 string newPath = pathInfo.Parent.FullName;
- 24 this.textBox2.Text = newPath.ToString();
- 25 }
- 26
- 27 private void Form1_Load(object sender, EventArgs e)
- 28 {
- 29 this.textBox1.Text = path.ToString();
- 30 }
- 31 }
- 32 }
View Code
显示结果:
源码下载:链接:https://pan.baidu.com/s/1K6EH1G1vSy2wRIXzgZlxuQ 密码:c0jd