计算目录中xml文件的总数
本文关键字:文件 xml 计算 | 更新日期: 2023-09-27 18:15:36
我试着写一个程序来计算目录和子目录中xml文件的总数。以下是我的尝试:
namespace Jobbuppgift1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
string path1 = "c:''Jobbuppg";
private void textBox1_TextChanged(object sender, EventArgs e)
{
int fileCount = Directory.GetFiles(path1, "*.xml", SearchOption.AllDirectories).Length;
textBox1.Text = fileCount.ToString();
}
}
}
没有错误,但是什么也没发生
需要在path1中添加额外的斜杠,否则"J"会被转义或"@"也可以
namespace Jobbuppgift1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
string path1 = "c:''Jobbuppg";//this or line below
string path1 = @"c:'Jobbuppg";//this or line above
private void textBox1_TextChanged(object sender, EventArgs e)
{
int fileCount = Directory.GetFiles(path1, "*.xml", SearchOption.AllDirectories).Length;
textBox1.Text = fileCount.ToString();
}
}
}