如何获取文件并将其从隔离存储中移出?

我在文件里什么都没看到除了 this

作为一种解决方法,您可以打开该文件,读取其内容,然后像这样将它们写入另一个文件。

using (IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForAssembly())
{
    //write sample file
    using (Stream fs = new IsolatedStorageFileStream("test.txt", FileMode.Create, store))
    {
        StreamWriter w = new StreamWriter(fs);
        w.WriteLine("test");
        w.Flush();
    }

    //the following line will crash...
    //store.CopyFile("test.txt", @"c:\test2.txt");

    //open the file backup, read its contents, write them back out to 
    //your new file.
    using (IsolatedStorageFileStream ifs = store.OpenFile("test.txt", FileMode.Open))
    {
        StreamReader reader = new StreamReader(ifs);
        string contents = reader.ReadToEnd();
        using (StreamWriter sw = new StreamWriter("nonisostorage.txt"))
        {
            sw.Write(contents);
        }
    }
}