asp.net traverse folder All files and list code

Source: Internet
Author: User

ASP tutorial. NET Traverse folder all files and list code
The following code is a C # asp.net tutorial folder where all the files are listed to Oh, and show the file creation time, file name Oh.


DirectoryInfo di;
Fileinfo[] filelist;
DataGridView Dgvlist;
DataTable dtable = new DataTable ();
Dtable.columns.add ("filename");
Dtable.columns.add ("CREATEDDT");
using (FolderBrowserDialog dlg = new FolderBrowserDialog ())
{
dlg.description = "Select a folder";
Dlg.shownewfolderbutton = false;
if (dlg.showdialog () = = DialogResult.OK)
{
DI = new DirectoryInfo (Dlg.selectedpath);
FileList = Di.getfiles ();
foreach (FileInfo fi in FileList)
{
DataRow dr = Dtable.newrow ();
dr["filename"]=fi.name;
dr["CREATEDDT"]=fi.creationtime.toshortdatestring ();
}
Dgvlist.datasource = dtable; }
else return;
}
/*
The features of this program instance are

1. Upload files uploaded to the update folder (not through the database tutorial, make simple straight point of view)
2. Other users can then see these uploaded files through an interface (preferably in a list format),
3. The file list shows each uploaded file name, create time, download three items on the line
*/

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.