如何在服务器上保存文件? [英] how can i save file on server?

问题描述

朋友，我正在使用uploadfile控件将文件保存在服务器上，这是我正在使用的，但在下面我无法看到服务器上的文件，文件夹仍然为空，您可以指导我吗?

friends i am using uploadfile control to save file on server the which is i am using given below but i am not able to see file on server the folder is still blank can you guide me ??

if (FileUploader.HasFile)
    try
    {
        FileUploader.SaveAs(Server.MapPath("confirm//") +
             FileUploader.FileName);
        Label1.Text = "File name: " +
             FileUploader.PostedFile.FileName + "<br>" +
             FileUploader.PostedFile.ContentLength + " kb<br>" +
             "<br><b>Uploaded Successfully";
    }
    catch (Exception ex)
    {
        Label1.Text = "ERROR: " + ex.Message.ToString();
        Label1.Visible = true;
    }
else
{
    Label1.Text = "You have not specified a file.";
    Label1.Visible = true;
}

[edit] HTML编码摆脱了虚假的结束标记-OriginalGriff [/edit]

[edit]HTML encoded to get rid of spurious closing tags - OriginalGriff[/edit]

推荐答案

检查路径:Server.MapPath根据当前执行的路径返回路径如果未提供合格路径，则为文件位置.您可能要尝试使用〜/confirm/"而不是"confirm//"

Check your path: Server.MapPath returns a path based on the current executing file location if a qualified path is not given. You may want to try "~/confirm/" instead of "confirm//"

您可以使用此代码作为文件名.

You can use this code for file name.

string filename = Path.GetFileName(this.upload.FileName);

和
也用于服务器上传

and
also use for server upload

upload.SaveAs(Server.MapPath("~/IMEINO/") + filename);

你试试....
一切顺利.

u try it ....
all the best.

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