如何从Exchange Server获取联系人列表？

2 回答

• 11

  这是如何使用EWS从您的联系人列表中获取联系人列表 . 我不确定如何从全局列表中获取联系人，仅在一小时前查看了API .

  private static void ListContacts(ExchangeService svc) {
      foreach (var v in svc.FindItems(WellKnownFolderName.Contacts,
                                      new ItemView(20))) {
          Contact contact = v as Contact;
          ContactGroup contactGroup = v as ContactGroup;
  
          //v.Load(); // Turns out you don't need to load for basic props.
          if (contact != null) {
              Console.WriteLine("Contact: {0} <{1}>",
                  contact.DisplayName,
                  contact.EmailAddresses[EmailAddressKey.EmailAddress1]);
          } else if (contactGroup != null) {
              Console.WriteLine("Contact Group: {0}", contactGroup.DisplayName);
              switch (svc.RequestedServerVersion) {
                  case ExchangeVersion.Exchange2007_SP1:
                      ExpandGroupResults groupResults
                          = svc.ExpandGroup((contactGroup.Id));
                      foreach (var member in groupResults) {
                          Console.WriteLine("+ {0} <{1}>",
                              member.Name, member.Address);
                      }
                      break;
                  case ExchangeVersion.Exchange2010:
                      foreach (GroupMember member in contactGroup.Members) {
                          Console.WriteLine("+ {0} <{1}>",
                          member.AddressInformation.Name,
                          member.AddressInformation.Address);
                      }
                      break;
                  default:
                      Console.WriteLine(
                          "** Unknown Server Version: {0}",
                          svc.RequestedServerVersion);
                      break;
              }
          } else {
              Console.WriteLine("Unknown contact type: {0} - {1}",
                  contact.GetType(), v.Subject);
          }
      }
  }
  

  我已经无视创建动词的服务，请查看Exchange Web Services API以获取更多信息 .

  回复于 2024-04-28T15:48:39+08:00
• 1

  首先，不要忘记添加对Microsoft Exchange Web服务库的引用 .

  private static void ConnectToExchangeService()
  {
      service = new ExchangeService(); 
      service.Credentials = new WebCredentials(USERNAME, PASSWORD, DOMAIN_NAME);
      service.AutodiscoverUrl(USER_ADDRESS);
  }
  
  private static void ListGlobalContacts(ExchangeService service)
  {
      /* passing true as the third parameter to "ResolveName" is important to
         make sure you get the contact details as well as the mailbox details */
      NameResolutionCollection searchResult = service.ResolveName(NAME_YOURE_LOOKING_FOR, ResolveNameSearchLocation.DirectoryOnly, true);
      foreach (NameResolution resolution in searchResult )
      {
          Console.WriteLine("name is " + resolution.Contact.DisplayName);
          Console.WriteLine("address is " + resolution.Mailbox.Address);
          Console.WriteLine("business phone is " + resolution.Contact.PhoneNumbers[PhoneNumberKey.BusinessPhone]);
          Console.WriteLine("mobile phone is " + resolution.Contact.PhoneNumbers[PhoneNumberKey.MobilePhone]);
      }
  }
  

  ......和Brett Ryan已经提供了获取本地联系人列表的代码 .

  这种检索全局联系人列表的方法（至少是其中一个）的问题在于，“ResolveName”函数最多可以返回100个联系人，这样如果您的组织有更多的记录，那么您就遇到了麻烦 . 一种可能的解决方法（以及我实现的解决方法）是对每个字母进行单独搜索（假设您可以验证此类搜索将始终返回少于100个结果）并将所有唯一条目串在一起列入一个列表 .

  回复于 2024-04-28T15:48:39+08:00