当从绑定文件夹与FindFolderResults返回时，EWS文件夹路径具有不同的分隔符

代码片段/strong>

    static void Main(string[] args)
    {
        string EmailAccount = "someemail@somedomain.com";
        ExchangeService myService = new ExchangeService(ExchangeVersion.Exchange2010_SP2);
        ServicePointManager.ServerCertificateValidationCallback = 
           CertificateValidationCallBack;
        myService.UseDefaultCredentials = true;
        myService.AutodiscoverUrl(EmailAccount, RedirectionUrlValidationCallback);
        ExtendedPropertyDefinition PR_Folder_Path = new 
          ExtendedPropertyDefinition(26293, MapiPropertyType.String);
        PropertySet myPropertySet = new PropertySet(BasePropertySet.IdOnly,  
           FolderSchema.DisplayName, PR_Folder_Path);
        FolderView myFolderView = new FolderView(100);
        myFolderView.PropertySet = myPropertySet;
        myFolderView.Traversal = FolderTraversal.Deep;
        FolderId targetFolder = WellKnownFolderName.Inbox;
        FindFoldersResults myFolderResults = 
           myService.FindFolders(targetFolder, myFolderView);
        foreach (var f in myFolderResults)
        {
            //Shows path text when retreived from FindFolderResults.  
            string s;
            f.TryGetProperty(PR_Folder_Path, out s);
            Console.WriteLine("Output from Folder Results:  {0}", s);
            //Binds the folder and show path text when retrieve from
            //directly from the bound folder. 
            string t;
            Folder myTestFolder = Folder.Bind(myService, f.Id, myPropertySet);
            myTestFolder.TryGetProperty(PR_Folder_Path, out t);
            Console.WriteLine("Output from Bound Folder  :  {0}", t);
        }
        Console.ReadLine();
    }

输出示例

文件夹结果输出:InboxPersonal

绑定文件夹的输出:?Inbox?个人

文件夹结果输出:InboxPersonalContacts

从绑定文件夹输出:?Inbox?Personal?联系人

            string t;
            string c;
            Folder myTestFolder = Folder.Bind(myService, f.Id, myPropertySet);
            myTestFolder.TryGetProperty(PR_Folder_Path, out t);
            byte[] tBytes = Encoding.Default.GetBytes(t);
            var hexString = BitConverter.ToString(tBytes);
            hexString = hexString.Replace("3F", "5C");
            c = System.Text.Encoding.Default.GetString(StringToByteArray(hexString));
    public static byte[] StringToByteArray(string hex)
    {
        hex = hex.Replace("-", "");
        return Enumerable.Range(0, hex.Length)
                         .Where(x => x % 2 == 0)
                         .Select(x => Convert.ToByte(hex.Substring(x, 2), 16))
                         .ToArray();
    }