<%@ Page Language="C#" %>
<%@ Import Namespace="System.IO" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string str = "d:\\网站测试"; //搜索的目录
if (str[str.Length - 1] != '\\') //非根目录
{
str += "\\";
}
FindFile(str); //调用查找文件函数
}
}
/// <summary>
/// 去某个目录下面的子文件和子目录下面的所有文件
/// </summary>
/// <param name="dir"></param>
public void FindFile(string dir)//参数为指定的目录
{
//在指定目录及子目录下查找文件,在listBox1中列出子目录及文件
DirectoryInfo Dir = new DirectoryInfo(dir);
try
{
foreach (DirectoryInfo d in Dir.GetDirectories()) //查找子目录
{
FindFile(Dir + d.ToString() + "\\");
//ListBox1.Items.Add(Dir + d.ToString() + "\\"); //listBox1中填加目录名
}
foreach (FileInfo f in Dir.GetFiles("*.*")) //查找文件
{
string hz = System.IO.Path.GetExtension(f.ToString());//后去文件后缀名
ListBox1.Items.Add(Dir + f.ToString()+" 后缀名："+hz); //listBox1中填加文件名
}
}
catch (Exception e)
{
}
}
/// <summary>
/// 去某个目录下面的子文件
/// </summary>
private void findfile()
{
string[] dirs = Directory.GetDirectories(@"c:\");//路径
foreach (string dir in dirs)
{
Response.Write(dir+"<br />");
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ListBox ID="ListBox1" runat="server" Height="623px" Width="551px"></asp:ListBox>
</div>
</form>
</body>
</html>