C＃解压后删除.ZIP文件 [英] C# Deleting a .ZIP file after unzipping

问题描述

我使用的是Ionic.Zip.dll从DotNetZip库，我想删除ZIP文件它完成后解压缩，但我不能设法做到这一点。

I am using the Ionic.Zip.dll from the DotNetZip library and I'm trying to delete the ZIP file after it finishes unzipping, but I can't manage to do it.

下面的代码是我目前有：

Here is the code I have currently:

    using (ZipFile zip = ZipFile.Read(nextVersion + ".zip"))
{
    zip.ExtractAll(Directory.GetCurrentDirectory(), ExtractExistingFileAction.OverwriteSilently);

    try
    {
        File.Delete(nextVersion + ".zip");
    }
    catch (Exception)
    {
        MessageBox.Show("Could not delete ZIP!");
        Environment.Exit(1);
    }
}

我在做什么错在这里？

What am I doing wrong here?

推荐答案

您所得到的异常，因为该文件仍处于打开状态，当您尝试删除。移动 File.Delete 来后使用块。

You are getting the exception because the file is still open when you try to delete. Move the File.Delete to after the using block.

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