我正在尝试从Exchange连接的Outlook中读取Internet格式的地址。我从Outlook联系人中读取了所有联系人,即不是来自全球通讯簿(GAB),问题是对于从Exchange GAB存储在联系人中的所有用户,我只是设法读出X.500格式在这种情况下无用的地址。对于不在Exchange服务器域中的所有手动添加的联系人,将按预期导出Internet地址。
基本上我使用以下代码片段来枚举联系人:
static void Main(string[] args)
{
var outlookApplication = new Application();
NameSpace mapiNamespace = outlookApplication.GetNamespace("MAPI");
MAPIFolder contacts = mapiNamespace.GetDefaultFolder(OlDefaultFolders.olFolderContacts);
for (int i = 1; i < contacts.Items.Count + 1; i++)
{
try
{
ContactItem contact = (ContactItem)contacts.Items[i];
Console.WriteLine(contact.FullName);
Console.WriteLine(contact.Email1Address);
Console.WriteLine(contact.Email2Address);
Console.WriteLine(contact.Email3Address);
Console.WriteLine();
}
catch (System.Exception e) { }
}
Console.Read();
}
有没有办法提取互联网地址而不是X.500?
答案 0 :(得分:5)
您需要从ContactItem
转换为AddressEntry
- 一次只能转换一个电子邮件地址。
为此,您需要通过AddressEntry
对象模型访问Recipient
。检索实际收件人EntryID
的唯一方法是leveraging the PropertyAccessor
of the ContactItem
。
const string Email1EntryIdPropertyAccessor = "http://schemas.microsoft.com/mapi/id/{00062004-0000-0000-C000-000000000046}/80850102";
string address = string.Empty;
Outlook.Folder folder = this.Application.Session.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderContacts) as Outlook.Folder;
foreach (var contact in folder.Items.Cast<Outlook.ContactItem>().Where(c=>!string.IsNullOrEmpty(c.Email1EntryID)))
{
Outlook.PropertyAccessor propertyAccessor = contact.PropertyAccessor;
object rawPropertyValue = propertyAccessor.GetProperty(Email1EntryIdPropertyAccessor);
string recipientEntryID = propertyAccessor.BinaryToString(rawPropertyValue);
Outlook.Recipient recipient = this.Application.Session.GetRecipientFromID(recipientEntryID);
if (recipient != null && recipient.Resolve() && recipient.AddressEntry != null)
address = recipient.AddressEntry.GetExchangeUser().PrimarySmtpAddress;
}