使用SharpZipLib将文件添加到没有路径的ZIP中

问题描述

我需要将3个文件合并为1个zip文件，并可供用户下载.除了一件事情，我能够满足我的要求:它将文件压缩到子文件夹中.

I need to combine 3 files into 1 zip file and make it available to download for the user. I am able to achieve my requirement except one thing: it zips the files into the subfolders.

例如，我的文件位于以下位置:

For example, my files are located like the following:

C:\TTCG\WebSites\Health\ABC.CSV
C:\TTCG\WebSites\Health\XYZ.CSV
C:\TTCG\WebSites\Health\123.CSV

但是在压缩文件中，它使用"TTCG \ WebSites \ Health \"作为路径来压缩文件夹中的文件.请参阅附件.

But in the zip file, it zip the files in the folder by using "TTCG\WebSites\Health\" as the path. Please see the attach file.

我不希望路径中的文件夹.我只希望zip文件中的3个文件没有文件夹.我该如何实现?

I don't want the folders in the path. I just want 3 files in the zip file without folders. How can I achieve that?

我生成zip文件的代码如下:

My codes to generate the zip file is as below:

ZipFile z = ZipFile.Create(Server.MapPath("~" + @"\Accident.zip"));

//initialize the file so that it can accept updates
z.BeginUpdate();

//add the file to the zip file
z.Add(Server.MapPath("~" + @"\ABC.csv"));
z.Add(Server.MapPath("~" + @"\XYZ.csv"));
z.Add(Server.MapPath("~" + @"\123.csv"));

//commit the update once we are done
z.CommitUpdate();
//close the file
z.Close();

推荐答案

基于常见问题解答，您必须手动删除文件夹路径:

Based on the FAQ, you have to strip the folder path out manually:

删除用于创建ZipEntry的文件名的路径部分 在将其添加到ZipOutputStream之前

Remove the path portion of the filename used to create a ZipEntry before it is added to a ZipOutputStream

ZipEntry entry = new ZipEntry(Path.GetFileName(fullPath));

可以在此处找到该常见问题解答.

The FAQ can be found here.

这似乎是图书馆的限制.希望这会有所帮助！

It seems to be a limitation of the library. Hope this helps!

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