Method of uploading and deleting asp. net picture file
- 2021-07-22 09:30:23
- OfStack
This paper describes the uploading and deleting methods of asp. net picture files with examples. Share it for your reference, as follows:
// Upload pictures
public void UpdataImage()
{
// Get the selected file
string fileName = fudImage.FileName;
// Get suffix name
string fileExt = Path.GetExtension(fileName);
if (fileExt != ".jpg")
{
return;
}
// Gets the path of the upload on the server side
string serverPath = Server.MapPath("/Web/images");
// Generate Folder
string createDirectory = serverPath + "\\" + "Card";
fudImage.SaveAs(createDirectory + "\\" + fileName);
}
// Delete a file
public void DelFile(string path)
{
System.IO.FileInfo file = new FileInfo(path);
if (file.Exists)
{
file.Delete();
}
}
For more readers interested in asp. net, please check the topics on this site: "Summary of File Operation Skills of asp. net", "Summary of String Operation Skills of asp. net", "Summary of Operation Skills of asp. net", "Summary of Skills of asp. net ajax" and "Summary of Cache Operation Skills of asp. net".
I hope this paper is helpful to everyone's asp. net programming.