使用C#将文档文件和pdf文件保存在asp.net中 [英] save doc file and pdf file in asp.net with c#

问题描述

嗨 我想上传文件.和pdf文件到cdn.在执行此操作之前，我必须将文件保存在系统的物理位置.
问题是如何保存文档.我的sysytem.any中的文件可以帮助我吗?
谢谢&关于

Hi I want to upload doc. and pdf file to cdn . before doing this i have to save file on physical location of my sysytem .
problem is that how to save doc. file in my sysytem.any can help me ?
Thanks & Regards

推荐答案

在页面上放置FileUpload控件，并处理Click事件.

Put an FileUpload Control on your page, and handle the Click event.

/// <summary>
/// Upload the file to the database.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void butUpload_Click(object sender, EventArgs e)
    {
    StatusLabel.Text = SaveUpload(FileUpload1);
    }
/// <summary>
/// Save an upload into the database.
/// </summary>
/// <param name="fl">Control containing the download.</param>
/// <returns>Status as a string</returns>
private string SaveUpload(FileUpload fl)
    {
    if (fl.HasFile)
        {
        try
            {
            int version = 0;
            string filename = Path.GetFileName(fl.FileName); // You may want to all an output path spec here.
            byte[] filedata = fl.FileBytes;
            File.WriteAllBytes(filename, filedata);
            return string.Format("{0} uploaded", filename);
            }
        catch (Exception ex)
            {
            return "The file could not be uploaded. The following error occured: " + ex.Message;
            }
        }
    return "Please select a file.";
    }

您需要使用文件上传控件.

检查这些:

使用ASP.NET上传文件 [ http://msdn.microsoft.com/en-us/library/aa478971.aspx [ ^ ]

希望对您有所帮助:)

You need to use File upload control.

check these:

File Upload with ASP.NET[^]

http://msdn.microsoft.com/en-us/library/aa478971.aspx[^]

hope it helps :)

这篇关于使用C#将文档文件和pdf文件保存在asp.net中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！