System.IO.File.Create锁定文件 [英] System.IO.File.Create locking a file

问题描述

正如问题说...我使用System.IO.File.Create创建文件。我不是书面方式将其与流作家，只是创造它。

Just as the question says... I'm using System.IO.File.Create to create a file. I'm not writting to it with a stream writer, just creating it.

我得到在前端服务器错误时，应用程序改掉打开新创建的文件 - 该文件正在使用中。那么垃圾收集似乎一起去，几分钟后一切正常。

I get a server error in the front end when the app trys to open the newly created file - that the file is in use. Garbage collection then seems to come along and a few minutes later all is OK.

现在我知道，如果我使用的StreamWriter我将不得不关闭它。做同样适用于创建？

Now I know if I was using Streamwriter I would have to close it. Does the same apply to creating?

我读过，打开一个流作家的文件，然后立即关闭它会解决这个问题，但似乎混乱。有没有更简单的方法吗？

I've read that opening a stream writer to the file then immediately closing it will fix this but it seems messy. Is there a simpler way?

谢谢！

推荐答案

File.Create 返回的FileStream 。你应该使用这样的：

File.Create returns a FileStream. You should use it like this:

using (FileStream fs = File.Create(path))
{
    //you can use the filstream here to put stuff in the file if you want to
}

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