Question

我已经在网上搜索了我认为的各种类型的解决方案，但是还没找到它，所以这里就是这样。

我的应用程序使用Exchange Web Services API 2.0，它旨在读取ProdSupport@company.com的电子邮件地址。该应用程序旨在读入ProdSupport的收件箱并将其移动到名为＆＃34; Staging＆＃34;的自定义创建文件夹中。我可以阅读ProdSupport的收件箱的电子邮件。

问题是，当我遍历FindFolders（）时，我不知道如何阅读ProdSupport的电子邮件文件夹列表。我见过的所有示例都使用了WellKnownFolderName，但这不适用于自定义文件夹。当我移动电子邮件时，它会将它从ProdSupport的收件箱移动到我的本地（myEmailaddress@company.com）Staging Email文件夹而不是ProdSupport的Staging Email文件夹。关于发生了什么的任何想法？

我尝试将FindFesults变量的parentFolderId（我认为是根文件夹）字符串传递给FolderID对象并使用FindFolders（）但没有得到任何结果。我需要知道如何导航并访问此自定义＆＃34;暂存电子邮件＆＃34; ProdSupport@company.com的文件夹

我拥有所有访问权限，因为我可以创建文件夹/修改名称ProdSupport，因为我是该组的一部分。希望我的解释没有造成任何混淆。代码如下：

enter code here
this.Service = new ExchangeService(ExchangeVersion.Exchange2007_SP1);
Service.UseDefaultCredentials = false;
Service.Credentials = new WebCredentials("myUserID", "myPassword", "myOutlookDomain");

Mailbox ProdSupportMailbox = new Mailbox("ProdSupport@company.com");
Service.AutodiscoverUrl("ProdSupport@company.com");

View = new ItemView(40);
View.PropertySet = new PropertySet(BasePropertySet.FirstClassProperties,
                   EmailMessageSchema.From,
                                   EmailMessageSchema.IsRead);

FindResults = Service.FindItems(new FolderId(WellKnownFolderName.Inbox, ProdSupportMailbox), View);

ServicePointManager.ServerCertificateValidationCallback = delegate { return true; };

FolderView = new FolderView(100);
FolderView.PropertySet = new PropertySet(BasePropertySet.IdOnly);
FolderView.PropertySet.Add(FolderSchema.DisplayName);
FolderView.Traversal = FolderTraversal.Deep;


foreach (Folder folder in rootfolder.FindFolders(FolderView))
            {

                if (folder.DisplayName == "Staging Folder") // I cannot read this folder that I need access to for ProdSupport@company.com

                // if (folder.DisplayName == "Staging Email local") // I can read this folder which is my local folder name(myEmailAddress@company.com)
                {
                    stores it in a variable
                    var fid = folder.Id;
                    Console.WriteLine(fid);


                }

Answer 1

要访问NonWellKnown文件夹，您需要使用FindFolder操作查找该文件夹，访问您需要使用FolderId重载来指定您要访问的邮箱的另一个邮箱，例如我就是这样做的

        internal static Folder FolderFromPath(ExchangeService service, String FolderPath, String MailboxName)
    {
        FolderId RootFolderId = new FolderId(WellKnownFolderName.MsgFolderRoot, MailboxName);
        Folder RootFolder = Folder.Bind(service, RootFolderId);
        String[] faFldArray = FolderPath.Split('\\');
        Folder tfTargetFolder = RootFolder;
        for (int lint = 1; lint < faFldArray.Length; lint++)
        {
            if (faFldArray[lint].Length != 0)
            {
                FolderView fview = new FolderView(1);
                SearchFilter sf = new SearchFilter.IsEqualTo(FolderSchema.DisplayName, faFldArray[lint]);
                FindFoldersResults ffResult = service.FindFolders(tfTargetFolder.Id, sf, fview);
                if (ffResult.TotalCount == 0)
                {
                    throw new Exception("Folder Not Found");                        
                }
                else
                {
                    tfTargetFolder = ffResult.Folders[0];
                }
            }
        }
        return tfTargetFolder;
    }

然后使用

Folder CopyTarget = FolderFromPath(service, "\\Inbox\\test","user@domain.com");

干杯格伦

Answer 2

感谢您的帮助Glen。事实证明我只是指向错误的上下文，我只需将FolderID指向与收件箱相同的邮箱：

FindResults = Service.FindItems（new FolderId（WellKnownFolderName.Inbox，ProdSupportMailbox），View）;

FolderView只是一个具有设置属性的空对象。

var FolderResults = Service.FindFolders（new FolderId（WellKnownFolderName.Root，ProdSupportMailbox），FolderView）;

Microsoft Exchange Web服务读取我的本地Outlook文件夹INSTEAD的另一个地址

2 个答案: