c# – EWS只读取我的收件箱

参见英文答案 > Wrong mailbox items being retrieved using Exchange Web Services managed API in C#????????????????????????????????????2个
我正在尝试阅读特定的电子邮件帐户,以查找包含未读附件的项目,并在主题中包含某些单词.

我有下面的代码,但只能读取我的收件箱,而不是我要检查的收件箱

static void Main(string[] args)
    {
    ServicePointManager.ServerCertificateValidationCallback=CertificateValidationCallBack;
    ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP2);// .Exchange2007_SP1);

    service.UseDefaultCredentials = true;
    service.AutodiscoverUrl("bbtest@domainname.com"); //,RedirectionUrlValidationCallback); //bbtest@bocuk.local

    ItemView view = new ItemView(1);

    string querystring = "HasAttachments:true Kind:email"; 
    //From:'Philip Livingstone' Subject:'ATTACHMENT TEST' Kind:email";

    // Find the first email message in the Inbox that has attachments. 
    // This results in a FindItem operation call to EWS.
    FindItemsResults<Item> results = service.FindItems(WellKnownFolderName.Inbox,querystring,view);

    foreach (EmailMessage email in results)

        if (email.IsRead == false) // && email.HasAttachments == true
        {
            System.Diagnostics.Debug.Write("Found attachemnt on msg with subject: " + email.Subject);

            // Request all the attachments on the email message. 
            //This results in a GetItem operation call to EWS.
            email.Load(new PropertySet(EmailMessageSchema.Attachments));

            foreach (Attachment attachment in email.Attachments)
            {
                if (attachment is FileAttachment)
...

我需要更改什么才能让我的代码读取bbtest@domainname.com收件箱中的邮件？

//creates an object that will represent the desired mailbox
Mailbox mb = new Mailbox(@"othermailbox@domain.com");

//creates a folder object that will point to inbox folder
FolderId fid = new FolderId(WellKnownFolderName.Inbox,mb); 

//this will bind the mailbox you're looking for using your service instance
Folder inbox = Folder.Bind(service,fid);

//load items from mailbox inbox folder
if(inbox != null) 
{
    FindItemsResults<Item> items = inbox.FindItems(new ItemView(100));

    foreach(var item in items)
        Console.WriteLine(item);
}