查找是否正在将副本复制到文件夹 [英] find if a copy is in progress to a folder

问题描述

问候；

我有一个要求，我必须创建一个监视文件夹的程序.用户将文件输入到该文件夹​​中，程序将不时提取并处理该文件夹.这里的问题是，如果用户在程序开始处理文件夹的过程中正在复制文件，则该程序应停止并稍后再试.例如，如果用户正在将5个文件复制到目标文件夹中，并且在程序唤醒时仅完成了复制2，则该程序不应处理这2个文件.

为此，我需要确定文件夹上的复制过程是否正在进行中.如果有人能指出我使用C#或Vb.net如何实现此目标的正确方向，我将不胜感激.

谢谢与问候

Kiran

Greetings;

I have a requirement where I have to create a program which watches a folder. The user will input files into the folder which the program will pick up from time to time and process it. The catch here is if a user is copying files during the time the program begins processing the folder, the program should stop and try again some time later. For example if user is copying 5 file into the target folder and has only finished copy 2 at the time program wakes up, the program should not process the 2 files.

In order to do this I require to find out if copy process is in progress on the folder. I would be very grateful if some one could point me to right direction in regards to how I will be able to achieve this using C# or Vb.net.

Thanks and Regards

Kiran

推荐答案

文件系统监视程序可能会帮助您..，

浏览以下链接..，

^ ]

File System watcher may helps you..,

Go through the below link..,

FileSystemWater in C#[^]

找到一种确定文件是否正被其他程序使用的方法.

find a method to determine that the file is being used by other program.

然后使用FileSystemWatcher！

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