在C＃中接收文件 [英] Receiving files in C#

问题描述

我的问题：





让我们说我是HTTP服务器。



假设你是客户。



你要去给我发一个文件（例如图片）



我想把那个文件写到我的磁盘上



- 这就是问题所在。 1）我怎样才能从你那里得到这个文件2）希望我能把它写到磁盘上

解决方案

http://lmgtfy.com/?q=upload+files+C%23 [ ^ ]

 <   asp：FileUpload       runat   =  server    ID   =  fuDemo    /  >  
 <   asp：按钮      runat   =  server    ID   =  btnUpload   文字  = 上传  
   
                                   onclick   =  btnUpload_Click    /   >  
 <   asp：标签    runat   =  server     ID   = < span class =code-keyword> lblMessage   文本  =  >  <   / asp：Label  >  

 受保护  void  btnUpload_Click（ object  sender，EventArgs e）
 {
  //  将文件保存在C：\ TempLocation文件夹中。 
 fuDemo.SaveAs（ @  C：\TempLocation \ + fuDemo.FileName）; 
 lblMessage.Text =  文件已成功上传; 
} 

让我们假设你不知道如何谷歌，让我们假设你尝试但没有找到。让我们假设您不知道如何标记问题。



ASP.NET中的文件上传 [ ^ ]

C＃中的文件上传 [ ^ ]



让我假设这会对你有所帮助。

Hi,

My problem:


Let's say that I am HTTP Server.

Let's say that You are the Client.

You are going to send me a file (eg. picture)

I want to write that file to my disk

- and here is the problem. 1) How can I get that file from you 2) Hopefully I can write it to disk

解决方案

http://lmgtfy.com/?q=upload+files+C%23[^]

<asp:FileUpload  runat="server" ID="fuDemo" />
<asp:Button  runat="server" ID="btnUpload" Text="Upload"

                onclick="btnUpload_Click" />
<asp:Label runat="server" ID="lblMessage" Text=""></asp:Label>

protected void btnUpload_Click(object sender, EventArgs e)
{
     // Save the file in C:\TempLocation folder.
     fuDemo.SaveAs(@"C:\TempLocation\" + fuDemo.FileName);
     lblMessage.Text = "File Successfully Uploaded";
}

Lets assume you don't know how to google, Let's assume you tried but didnt find. Lets assume you dont know how to tag Question here.

File Upload in ASP.NET[^]
File Upload in C#[^]

Let me assume this going to help you.

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