Java使用EWS读取exchange邮件和会议信息

一、依赖的包

commons-codec-1.11.jar

commons-lang3-3.9.jar

commons-logging-1.2.jar

ews-java-api-2.0.jar

httpclient-4.5.10.jar

httpcore-4.4.12.jar

jcifs-2.1.11.jar

joda-time-2.4.jar

二、代码

package xxx;import java.net.URI;
import java.util.ArrayList;
import microsoft.exchange.webservices.data.core.ExchangeService;
import microsoft.exchange.webservices.data.core.enumeration.misc.ExchangeVersion;
import microsoft.exchange.webservices.data.core.enumeration.property.WellKnownFolderName;
import microsoft.exchange.webservices.data.core.service.folder.Folder;
import microsoft.exchange.webservices.data.core.service.item.EmailMessage;
import microsoft.exchange.webservices.data.core.service.item.Item;
import microsoft.exchange.webservices.data.credential.ExchangeCredentials;
import microsoft.exchange.webservices.data.credential.WebCredentials;
import microsoft.exchange.webservices.data.search.FindItemsResults;
import microsoft.exchange.webservices.data.search.ItemView;public class EWSLoad {public static void main(String[] args)throws Exception {ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP2);//登录的账号和密码，账号一定是可以登录进去的账号，不一定是邮箱地址ExchangeCredentials credentials = new WebCredentials("emailAddress", "password", "域");service.setCredentials(credentials);service.setUrl(new URI("https://serverHost /ews/exchange.asmx"));// Bind to the Inbox.Folder inbox = Folder.bind(service, WellKnownFolderName.Inbox);System.out.println(inbox.getDisplayName());ItemView view = new ItemView(10);// 查询FindItemsResults<Item> findResults = service.findItems(inbox.getId(), view);ArrayList<Item> items = findResults.getItems();for(int i=0;i<items.size();i++){EmailMessage message = EmailMessage.bind(service, items.get(i).getId());message.load();System.out.println(message.getSender());System.out.println("邮件主题 -->" +items.get(i).getSubject());System.out.println("接收方："+message.getReceivedBy());System.out.println("抄送方："+message.getCcRecipients());System.out.println("发送："+message.getSender());System.out.println("发送人："+message.getFrom());System.out.println("接收时间："+items.get(i).getDateTimeReceived());System.out.println("是否已读："+message.getIsRead());System.out.println("邮件内容："+getContentFromHtml(message.getBody().toString()));System.out.println("邮件ID："+items.get(i).getId());}// 查询会议信息getAppoinement(service,"adc@456.com");// 新建一条会议信息saveAppoinement(service);}// 获取会议信息public static void getAppoinement(ExchangeService service,String emailAddress) throws Exception{Date start = new Date();Date end = new Date(start.getTime() + 1000*3600*24);CalendarView cView = new CalendarView(start, end);//指定要查看的邮箱FolderId folderId = new FolderId(WellKnownFolderName.Calendar, new Mailbox(emailAddress));FindItemsResults<Appointment> findResults = null;try {findResults = service.findAppointments(folderId, cView);} catch (Exception e) {e.printStackTrace();}ArrayList<Appointment> appointmentItems = findResults==null?null:findResults.getItems();for(Appointment ap:appointmentItems){ap.load();String subject = ap.getSubject();//如邮箱主题以“已取消”开头，说明该会议已经被取消if(subject.startsWith("已取消")){continue;}//得到HTML格式的内容，通过工具类提取body标签的内容String html_body = ap.getBody().toString();String body = getContentFromHtml(html_body);System.out.println(body);//会议的开始和结束时间Date start1 = ap.getStart();Date end1 = ap.getEnd();//会议使用的资源List<Attendee> resources = ap.getResources().getItems();//参加会议的员工List<Attendee> RequiredAttendees = ap.getRequiredAttendees().getItems();List<Attendee> OptionalAttendees = ap.getOptionalAttendees().getItems();}}// 向 Exchange 发送一条会议邮件public static void saveAppoinement(ExchangeService service) throws Exception{Appointment appointment = null;try {appointment = new Appointment(service);appointment.setSubject("会议主题");appointment.setBody(MessageBody.getMessageBodyFromText("会议消息体"));appointment.setStart(new Date());appointment.setEnd(new Date());appointment.setLocation("会议位置");appointment.getResources().add("会议资源账号，如：meetingroom@company.com");// 必须参加的员工的账号appointment.getRequiredAttendees().add("abc@456.com");// 可选参加的员工的账号appointment.getOptionalAttendees().add("abc@456.com");appointment.save();appointment.update(ConflictResolutionMode.AutoResolve);System.out.println("会议创建成功");} catch (Exception e) {e.printStackTrace();}}// 从HTML提取body信息public static String getContentFromHtml(String content){content = content.replaceAll("</?[^>]+>", ""); //剔出<html>的标签content = content.replaceAll("<a>\\s*|\t|\r|\n</a>", "");content = content.replaceAll("&nbsp;", "");content = content.replaceAll("\n", "");return content;}}

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Java使用EWS读取exchange邮件和会议信息

一、依赖的包

二、代码

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