DotNetZip：将文件添加到动态创建的存档目录 [英] DotNetZip: Add Files to Dynamically Created Archive Directory

问题描述

我无法想象这是很难做到的，但我一直没能得到它的工作。我有一个文件类，只是存储的位置，目录，我要压缩的文件的名称。我拉拉链的磁盘上的文件存在，因此FileLocation是完整路径。 ZipFileDirectory不存在于磁盘上。如果我有我的文件列表，

I can't imagine this is hard to do, but I haven't been able to get it to work. I have a files class that just stores the location, directory, and name of the files I want to zip. The files I'm zipping exist on disk so the FileLocation is the full path. ZipFileDirectory doesn't exist on disk. If I have two items in my files list,

{ FileLocation = "path/file1.doc", ZipFileDirectory = @"\", FileName = "CustomName1.doc" },

{ FileLocation = "path/file2.doc", ZipFileDirectory = @"\NewDirectory", FileName = "CustomName2.doc" }

我希望看到MyCustomName1.doc根，以及包含MyCustomName2.doc一个文件夹中名为NewDirectory，但发生的事情是他们都在根使用此代码结束：

I would expect to see MyCustomName1.doc in the root, and a folder named NewDirectory containing MyCustomName2.doc, but what happens is they both end up in the root using this code:

using (var zip = new Ionic.Zip.ZipFile())
{
    foreach (var file in files)
    {
        zip.AddFile(file.FileLocation, file.ZipFileDirectory).FileName = file.FileName;
    }

    zip.Save(HttpContext.Current.Response.OutputStream);
}

如果我用这个：

zip.AddFiles(files.Select(o => o.FileLocation), false, "NewDirectory");

然后创建新的目录，并把所有的文件里面，符合市场预期，但后来我失去的能力，使用自定义命名用这种方法，而且还引入了更多的复杂性，第一个方法是完全处理。

Then it creates the new directory and puts all of the files inside, as expected, but then I lose the ability to use the custom naming with this method, and it also introduces more complexities that the first method would handle perfectly.

有没有一种方法可以让我得到的第一个方法（AddFile（））来如我所料工作？

Is there a way I can get the first method (AddFile()) to work as I expect?

推荐答案

在进一步的检查，因为发布的注释几分钟前，我怀疑设置文件名正在擦除存档路径。

On further inspection, since posting a comment a few minutes ago, I suspect that setting FileName is erasing the archive path.

测试证实了这一点。

的名称设置为@NewDirectory\CustomName2.doc将解决这个问题。

Setting the name to @"NewDirectory\CustomName2.doc" will fix the problem.

您还可以使用@\NewDirectory\\ \\CustomName2.doc

You can also use @"\NewDirectory\CustomName2.doc"

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