从映射驱动器或共享文件夹中运行.NET程序 [英] Run a .NET program from a mapped drive or shared folder
问题描述
我已经写了一个C＃Windows窗体应用程序合并在一台计算机从远程文件夹中的文件和文件夹（源文件夹是映射驱动器 - Z：\文件夹）与另一远程文件夹在不同的机器上（ 目标文件夹是一个UNC路径到共享文件夹 - \\计算机名\ sharedfolder）。我有完全的权限，以这两个文件夹。当我在我的本地机器上运行的程序，它工作正常，但是当我尝试从源文件夹中运行它，它失败，安全异常。
I have written a C# Windows Forms application to merge the files and folders from a remote folder on one machine ("source" folder is a mapped drive - "Z:\folder") with another remote folder on a different machine ("destination" folder is a UNC path to a shared folder - "\\computername\sharedfolder"). I have Full permissions to both folders. When I run the program on my local machine, it works fine, but when I try to run it from from within the source folder it fails with a security exception.
未能调用DirectoryInfo的构造函数的目标文件夹时（即发生和DirectoryInfo（@\\计算机名\ sharedfolder）。我认为这个问题是因为我从映射驱动器运行的程序。任何解决方法？
The failure occurs when calling the DirectoryInfo constructor for the destination folder (i.e., DirectoryInfo(@"\\computername\sharedfolder"). I assume the problem is because I am running the program from a mapped drive. Any workarounds?
具体的例外是： 请求类型的权限'System.Security.Permissions.FileIOPermission，mscorlib程序，版本= 2.0.0.0，文化=中性公钥= b77a5c561934e089失败。
The specific exception is: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
更新
没关系，我有我的应用程序到Visual Studio 2008中（这是previously codeD于2005年），有针对性的.NET 3.5框架，编译并再次尝试。
okay, I got my application into Visual Studio 2008 (it was previously coded in 2005), targeted the .NET 3.5 framework, compiled and tried again.
我得到了完全相同的错误。
I got the exact same error.
更新 - 解决方案
我试过跟.NET 3.5，并没有工作，那么我注意到，你说3.5 SP1。该服务包是肯定需要的。
I tried it with .NET 3.5, and it didn't work, then I noticed that you said 3.5 SP1. The service pack is definately needed.
问题解决了。谢谢你。
推荐答案
<一个href="http://blogs.msdn.com/vancem/archive/2008/08/13/net-framework-3-5-sp1-allows-managed-$c$c-to-be-launched-from-a-network-share.aspx">.NET 3.5 SP1允许流失网络共享应用。 previous版本没有答应。
.NET 3.5 SP1 allows running applications off a network share. Previous versions did not allow it.
这篇关于从映射驱动器或共享文件夹中运行.NET程序的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
