原文:

注：定义变量

Outlook.Application myOlApp = new Outlook.ApplicationClass();

Outlook.NameSpace myNameSpace;

Outlook.MAPIFolder myFolder;

一、添加联系人

Outlook.ContactItem addItem = (Outlook.ContactItem)myOlApp.CreateItem(Outlook.OlItemType.olContactItem);

addItem.FirstName = "晶晶";

addItem.LastName = "李";

addItem.Email1Address = "";

addItem.Save();

二、删除联系人

Outlook.ContactItem contact =

    this.myOlApp.GetNamespace("MAPI").

GetDefaultFolder(Outlook.OlDefaultFolders.olFolderContacts).

Items.

Find(

string.Format("[LastName]='{0}' AND [FirstName]='{1}'",

lastName, firstName))

as Outlook.ContactItem;

if (contact != null)

{

    contact.Delete();

}

三、查询联系人

 myNameSpace = myOlApp.GetNamespace("MAPI");//得到MAPI的Session

            myFolder = myNameSpace.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderContacts);// 获取默认的邮箱信息

            int iMailCount = myFolder.Items.Count;

            if (iMailCount > 0)

            {

                for (int k = 1; k <= iMailCount; k++)

                {

                    Outlook.ContactItem item = (Outlook.ContactItem)myFolder.Items[k];

                    if (!columnMobiles.Contains(item.MobileTelephoneNumber))//添加数据库不存在的联系人

                    {

                        string lastName = item.LastName;//姓

                        string firstName = item.FirstName;//名

                        string fullName = item.FullName;//全称

                        //string sex = item.Gender.ToString();//性别

                        string email = item.Email1Address + "," + item.Email2Address + "," + item.Email3Address;//Email