为创建文本文件

Question

使用C＃程序创建一个文本文件，以便在浏览器中打开文件时，它应该要求管理员权限（只有具有管理员权限的人才能打开该文件）。

    static void Main(string[] args)
    {
        File.Create(@"E:\test.txt");
        FileSecurity Security = File.GetAccessControl(@"E:\test.txt");
        SecurityIdentifier Everybody = new SecurityIdentifier(WellKnownSidType.WorldSid, null);
        SecurityIdentifier Admin = new SecurityIdentifier(WellKnownSidType.BuiltinAdministratorsSid, null);
        Security.AddAccessRule(new FileSystemAccessRule(Everybody, FileSystemRights.FullControl, AccessControlType.Deny));
        Security.AddAccessRule(new FileSystemAccessRule(Admin, FileSystemRights.FullControl, AccessControlType.Allow));
        File.SetAccessControl(@"E:\test.txt", Security);
    }