使用Windows 8获取资产文件夹并在资产文件夹中创建一个文件夹，并在创建文件夹中创建一个文件 [英] Get Assets Folder and create a Folder in Assets Folder and create a file in create Folder using windows 8

问题描述

StorageFolder InstallationFolder = Windows.ApplicationModel.Package.Current.InstalledLocation;
StorageFile file = await InstallationFolder.CreateFileAsync("MyDocument.Txt", CreationCollisionOption.ReplaceExisting);
await FileIO.WriteTextAsync(file, "Hello");

错误是:

mscorlib.dll中发生类型为"System.UnauthorizedAccessException"的异常，但未在用户代码中处理
附加信息:访问被拒绝. (来自HRESULT的异常:0x80070005(E_ACCESSDENIED))
如果存在用于此异常的处理程序，则可以安全地继续执行该程序.

The error is:

An exception of type ''System.UnauthorizedAccessException'' occurred in mscorlib.dll but was not handled in user code
Additional information: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
If there is a handler for this exception, the program may be safely continued.

推荐答案

正如您可以在http://msdn.microsoft.com/en-us/library/windows/apps/hh967755.aspx [ ^ ]:

该应用程序的安装目录是只读位置.

As you can read in the MSDN documentation available at http://msdn.microsoft.com/en-us/library/windows/apps/hh967755.aspx[^]:

The app''s install directory is a read-only location.

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