文件从ASP.NET网站上传到Dropbox帐户 [英] File upload from ASP.NET website to dropbox account

问题描述

我想将一些文本文件从我的C＃.Net Web应用程序上传到Dropbox帐户。我已经创建了Dropbox App但是没有清楚地了解如何实现这一目标。

请帮我提供从C＃.Net Web应用程序上传文件到Dropbox帐户的步骤。



谢谢！

Naveen



我的尝试：



我从nuget包管理器安装了Dropbox.Api.dll和DropNet.dll。 Buut不确定如何继续进行。

Hi,
I want to upload some text files from my C# .Net web application to dropbox account. I have created dropbox App but don't getting clear idea how accomplish that.
Please help me to provide steps to upload files from C# .Net web application to dropbox account.

Thanks!
Naveen

What I have tried:

I have installed Dropbox.Api.dll and DropNet.dll from nuget Package manager. Buut not sure how to proceed further.

推荐答案

从这里抓取DropBox lib：.NET - 开发人员 - Dropbox [ ^ ]



从此处获取您的API密钥：登录 - Dropbox [ ^ ]



以下是这样的： .NET - Developers - Dropbox [ ^ ]

Grab the DropBox lib from here: .NET - Developers - Dropbox[^]

Get your API key from here: Login - Dropbox[^]

And here is how: .NET - Developers - Dropbox[^]

The solution to this is simple and I would highlight the procedure thus:

1.)Create an app from Dropbox App Console. Choose App Folder (this is a preferable option)  or Full Dropbox for Access Type; enter a name for your app (e.g. myapp). Click "Create App" button. 
Another page is displayed, click on "Generate" button under Generated Access Token.
For the rest of this write-up, the generated code will be called "token".

2.)In your Program.cs (assuming you're using Console App), ensure the following namespaces are referenced

using System;
using System.Threading.Tasks;
using Dropbox.Api;
using System.IO;

Then, modify your your code to

class Program
{
  static void Main(string[] args)
  {
     var task = Task.Run(Upload);
     task.Wait();
  }

  static async Task Upload()
  {
    var dbx = new DropboxClient("token");
    var filePath = @"c:\myFile.txt"; //for example

    if(File.Exists(filePath))
    {
      var fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read);
    
      byte[] content;
      using(var reader = new BinaryReader(fileStream))
      {
         content = reader.ReadBytes((int)fileStream.Length);
      }

      using(var mem = new MemoryStream(content))
      {
         await dbx.Files.UploadAsync("/myFile.txt", WriteMode.Overwrite.Instance, body: 
               mem);
      }
    }
  }
}

3.) Add Newtonsoft.Json package using NuGet Package Manager and you are done.

There is a better approach to uploading bigger-sized files. But I hope this suites your scenario.

这篇关于文件从ASP.NET网站上传到Dropbox帐户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！