在Windows Phone 8应用程序中下载并解压缩zip文件 [英] download and decompress a zip file in windows phone 8 application

问题描述

我正在使用Windows Phone 8应用程序(phonegap)，该应用程序从服务器位置下载一个zip文件，我想在运行时将该文件解压缩到我的应用程序中，以使用存档中的文件.

I am working on a windows phone 8 application (phonegap) which downloads a zip file from my server location, I want to unzip this file in my application at runtime to use the files in the archive.

推荐答案

您可以使用第三方库来解压缩和提取WP7/WP8中的ZIP文件.最常见的是#ZipLib，您可以从@ http://slsharpziplib.codeplex.com/下载WP7端口. a>

You can use 3rd party libraries in order to decompress and extract ZIP files in WP7/WP8. The most common one is #ZipLib which you can download the WP7 port from @ http://slsharpziplib.codeplex.com/

我个人最喜欢的库是 DotNetZip ，它是#ZipLib和更稳定的IMO的超集.这是一个快速的代码示例:

My personal favourite library is DotNetZip which is a superset of #ZipLib and much more stable IMO. Here's a quick code sample:

  private void MyExtract()
  {
      string zipToUnpack = "C1P3SML.zip";
      string unpackDirectory = "Extracted Files";
      using (ZipFile zip1 = ZipFile.Read(zipToUnpack))
      {
          // here, we extract every entry, but we could extract conditionally
          // based on entry name, size, date, checkbox status, etc.  
          foreach (ZipEntry e in zip1)
          {
            e.Extract(unpackDirectory, ExtractExistingFileAction.OverwriteSilently);
          }
       }

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