/// <summary> /// 遍历 rootdir目录下的所有文件 /// </summary> /// <param name="rootdir">目录名称</param> /// <returns>该目录下的所有文件</returns> public StringCollection GetAllFiles(string rootdir) { StringCollection result = new StringCollection(); GetAllFiles(rootdir, result); return result; } /// <summary> /// 作为遍历文件函数的子函数 /// </summary> /// <param name="parentDir">目录名称</param> /// <param name="result">该目录下的所有文件</param> public void GetAllFiles(string parentDir, StringCollection result) { //获取目录parentDir下的所有的子文件夹 //string[] dir = Directory.GetDirectories(parentDir); //for (int i = 0; i < dir.Length; i++) // GetAllFiles(dir[i], result); //获取目录parentDir下的所有的文件,并过滤得到所有的文本文件 string[] file = Directory.GetFiles(parentDir,".txt"); for (int i = 0; i < file.Length; i++) { //FileInfo fi = new FileInfo(file[i]); //if (fi.Extension.ToLower() == "txt") //{ result.Add(file[i]); //} } } 本文来自CSDN博客,转载请标明出处:http://blog.csdn.net/fadbaby/archive/2006/09/01/1153047.aspx
{
DirectoryInfo[] directorys = directory.GetDirectories();
FileInfo[] files;
foreach (DirectoryInfo di in directorys)
{
forFileLength(di);
}
files = directory.GetFiles();
foreach(FileInfo file in files)
{
string temp = file.DirectoryName.ToString(); // 当前路径件
string name = file.Name; // name 文件名
}
}
public void FoundFile()
{
DirectoryInfo di = new DirectoryInfo(Server.MapPath("~/公司/"+gongsiname));
DataTable dt = new DataTable();
dt.Columns.Add("imgurl", typeof(String));
foreach (FileInfo fi in di.GetFiles())
{
DataRow dr = dt.NewRow();
//dr[0] = Server.MapPath("公司/") + fi.Name;
dr[0] = "~/公司/"+gongsiname+"/"+ fi.Name;
dt.Rows.Add(dr);
}
this.DataList1.DataSource = dt;
this.DataList1.DataBind();
//this.GridView1.DataSource = dt;
//this.GridView1.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
string gongsiname=Request["gongsiname"].ToString ();
DirectoryInfo imagesfile = new DirectoryInfo("G://公司//"+gongsiname);
DataList1.DataSource = imagesfile.GetFiles("*.jpg");
DataList1.DataBind();
}