c# exchange如何管理郵件文件夾

c#
小樊
82
2024-09-17 01:47:00

在C#中,您可以使用Exchange Web Services (EWS) 庫(kù)來(lái)管理Exchange郵件服務(wù)器上的郵件文件夾。以下是一些基本操作:

  1. 添加引用:首先,您需要在項(xiàng)目中添加對(duì)Microsoft.Exchange.WebServices.dll的引用。這個(gè)DLL包含在Exchange Server SDK中,您可以從Microsoft官方網(wǎng)站下載。

  2. 創(chuàng)建ExchangeService對(duì)象:使用Microsoft.Exchange.WebServices.Data命名空間中的ExchangeService類來(lái)連接到Exchange服務(wù)器。

using Microsoft.Exchange.WebServices.Data;

ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP1); // 根據(jù)您的Exchange版本進(jìn)行選擇
service.Credentials = new WebCredentials("UserName", "Password", "Domain");
service.AutodiscoverUrl("UserPrincipalName", RedirectionUrlValidationCallback);
  1. 獲取郵件文件夾:使用ExchangeService對(duì)象的GetFolder方法獲取郵件文件夾。
FolderId folderId = new FolderId(WellKnownFolderName.Inbox, "UserPrincipalName");
Folder folder = Folder.Bind(service, folderId);
  1. 創(chuàng)建新的郵件文件夾:使用ExchangeService對(duì)象的CreateFolder方法創(chuàng)建新的郵件文件夾。
Folder newFolder = new Folder(service);
newFolder.DisplayName = "New Folder";
newFolder.Save(WellKnownFolderName.Inbox);
  1. 刪除郵件文件夾:使用Folder對(duì)象的Delete方法刪除郵件文件夾。
folder.Delete(DeleteMode.HardDelete);
  1. 更新郵件文件夾屬性:使用Folder對(duì)象的Update方法更新郵件文件夾的屬性。
folder.DisplayName = "Updated Folder Name";
folder.Update();
  1. 移動(dòng)或復(fù)制郵件文件夾:使用Folder對(duì)象的Move或Copy方法移動(dòng)或復(fù)制郵件文件夾。
// 移動(dòng)文件夾
folder.Move(new FolderId(WellKnownFolderName.DeletedItems));

// 復(fù)制文件夾
Folder copyFolder = folder.Copy(new FolderId(WellKnownFolderName.Drafts));
  1. 遍歷子文件夾:使用Folder對(duì)象的FindFolders方法遍歷子文件夾。
FindFoldersResults findFoldersResults = folder.FindFolders(new FolderView(100));
foreach (Folder subFolder in findFoldersResults)
{
    Console.WriteLine(subFolder.DisplayName);
}

這只是Exchange EWS庫(kù)提供的功能的一小部分。您可以查看官方文檔以獲取更多信息和示例代碼:https://docs.microsoft.com/en-us/exchange/client-developer/exchange-web-services/get-started-with-ews-managed-api-client-applications

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