C#asp.net FileUpload1获取扩展名+时间为文件名
if (FileUpload1.FileName == "")
{
///如果等于空 就不理它
}
else
{
string filename = FileUpload1.PostedFile.FileName;
filename = DateTime.Now.ToString("yyyyMMddHHmmss") + System.IO.Path.GetExtension(filename) ;
附件十三.Text = "../winrar/" + filename;
string path1 = Server.MapPath("../winrar/") + filename;
FileUpload1.PostedFile.SaveAs(path1);
}
{
///如果等于空 就不理它
}
else
{
string filename = FileUpload1.PostedFile.FileName;
filename = DateTime.Now.ToString("yyyyMMddHHmmss") + System.IO.Path.GetExtension(filename) ;
附件十三.Text = "../winrar/" + filename;
string path1 = Server.MapPath("../winrar/") + filename;
FileUpload1.PostedFile.SaveAs(path1);
}