一个winform程序,用Directory.Delete(path)删除某个文件夹(文件夹是空的,不存在文件占用的问题),在其他系统下一切正常,但是在vista系统下抛出“Access to the path .... is denied”的异常。已经尝试过如下方法DirectorySecurity dSecurity = Directory.GetAccessControl(path);
①dSecurity.RemoveAccessRule(new FileSystemAccessRule(WindowsIdentity.GetCurrent().Name, FileSystemRights.FullControl, AccessControlType.Deny));
②dSecurity.RemoveAccessRule(new FileSystemAccessRule(WindowsIdentity.GetCurrent().Name, FileSystemRights.Delete, AccessControlType.Deny));
③ dSecurity.AddAccessRule(new FileSystemAccessRule(WindowsIdentity.GetCurrent().Name, FileSystemRights.FullControl, AccessControlType.Allow));
④dSecurity.AddAccessRule(new FileSystemAccessRule(WindowsIdentity.GetCurrent().Name, FileSystemRights.Delete, AccessControlType.Allow));
Directory.SetAccessControl(path, dSecurity);还是不行。请问有什么方法可以解决?
①dSecurity.RemoveAccessRule(new FileSystemAccessRule(WindowsIdentity.GetCurrent().Name, FileSystemRights.FullControl, AccessControlType.Deny));
②dSecurity.RemoveAccessRule(new FileSystemAccessRule(WindowsIdentity.GetCurrent().Name, FileSystemRights.Delete, AccessControlType.Deny));
③ dSecurity.AddAccessRule(new FileSystemAccessRule(WindowsIdentity.GetCurrent().Name, FileSystemRights.FullControl, AccessControlType.Allow));
④dSecurity.AddAccessRule(new FileSystemAccessRule(WindowsIdentity.GetCurrent().Name, FileSystemRights.Delete, AccessControlType.Allow));
Directory.SetAccessControl(path, dSecurity);还是不行。请问有什么方法可以解决?
这个我也想过,把程序的运行环境设成管理员。但是这样的话每次程序启动都会弹出UAC的对话框提醒用户,这样感觉不是很好。我只是想删除My Document下面的一个文件夹而已啊。
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如果要更改 Windows 用户帐户控制级别,请用以下节点之一替换
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<requestedExecutionLevel level="requireAdministrator" uiAccess="false" />
<requestedExecutionLevel level="highestAvailable" uiAccess="false" /> 指定 requestedExecutionLevel 节点将会禁用文件和注册表虚拟化。
如果要利用文件和注册表虚拟化实现向后
兼容性,则删除 requestedExecutionLevel 节点。
-->
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