如何使用backgroundworker复制和过去 [英] How to copy and past with backgroundworker

问题描述

我想将一些文件从服务器复制并传递给客户端。

我想使用后台工作者

这是我的代码：

但不起作用



我尝试过：

i want to copy and past some file from server to client.
and i want to use backgroundworker
this is my code:
but doesnt work

What I have tried:

private void button1_Click(object sender, EventArgs e)
       {
           backgroundWorker1.RunWorkerAsync();
       }

private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
      {
           File.Copy(@"d:\f.mp4", @"d:\2\f.mp4");
      }

推荐答案

你可以但真的不喜欢这样。



这是一个谷歌搜索，它将为您提供许多不同的解决方案，以满足您的需求： c＃异步复制文件 [ ^ ] - 选择您觉得最舒服的那个，因为您需要维护代码。

You could but really not like that.

Here is a google search that will give you lots of different solutions to do what you want: c# copy files asynchronously[^] - pick the one that you feel most comfortable with as you'll need you maintain the code.

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