java获取Exchange未读邮件

最新推荐文章于 2023-12-21 14:29:18 发布

W-Aires

最新推荐文章于 2023-12-21 14:29:18 发布

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本文介绍如何利用Microsoft Exchange Web Services (EWS) 的Java API来连接Exchange Server并获取用户的未读邮件信息。具体包括设置ExchangeService对象、认证信息及URL，并通过收件箱绑定展示未读邮件数量及部分邮件详情。

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简单示例：
package com.aires;import java.net.URI;

import microsoft.exchange.webservices.data.EmailMessage;
import microsoft.exchange.webservices.data.EmailMessageSchema;
import microsoft.exchange.webservices.data.ExchangeCredentials;
import microsoft.exchange.webservices.data.ExchangeService;
import microsoft.exchange.webservices.data.ExchangeVersion;
import microsoft.exchange.webservices.data.FindItemsResults;
import microsoft.exchange.webservices.data.Folder;
import microsoft.exchange.webservices.data.ItemView;
import microsoft.exchange.webservices.data.SearchFilter;
import microsoft.exchange.webservices.data.WebCredentials;
import microsoft.exchange.webservices.data.WellKnownFolderName;


public class Test {
	public static void main(String[] args) throws Exception{
		ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP1);
		ExchangeCredentials credentials = new WebCredentials("邮箱账号", "密码");

		service.setCredentials(credentials);
		service.setUrl(new URI("http://xxxx/a/b?wsdl"));//服务地址
		Folder inbox = Folder.bind(service, WellKnownFolderName.Inbox);//收件箱

		System.out.println("未读邮件数：" + inbox.getUnreadCount());
		ItemView view = new ItemView(10);
		view.setOffset(view.getOffset());
		FindItemsResults<microsoft.exchange.webservices.data.Item> findResults = service
				.findItems(inbox.getId(),new SearchFilter.IsEqualTo(EmailMessageSchema.IsRead, false), view);
		for (microsoft.exchange.webservices.data.Item item : findResults
				.getItems()) {
			EmailMessage message = EmailMessage.bind(service, item.getId());
			
			System.out.print(message.getSender().toString() + ": " + item.getSubject());
		}
	}
}