摘要:本文将带你了解exchange服务器之邮件操作总结(Exchange、POP3),希望本文对大家学Exchange有所帮助。
本文将带你了解exchange服务器之邮件操作总结(Exchange、POP3),希望本文对大家学Exchange有所帮助。
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总结下几年前写过的,操作邮件Exchange、POP3协议的demoExchange:import microsoft.exchange.webservices.data.core.ExchangeService;import microsoft.exchange.webservices.data.core.enumeration.misc.ExchangeVersion;import microsoft.exchange.webservices.data.core.enumeration.property.BodyType;import microsoft.exchange.webservices.data.core.enumeration.property.WellKnownFolderName;import microsoft.exchange.webservices.data.core.enumeration.search.LogicalOperator;import microsoft.exchange.webservices.data.core.service.item.EmailMessage;import microsoft.exchange.webservices.data.core.service.item.Item;import microsoft.exchange.webservices.data.core.service.schema.EmailMessageSchema;import microsoft.exchange.webservices.data.credential.ExchangeCredentials;import microsoft.exchange.webservices.data.credential.WebCredentials; import microsoft.exchange.webservices.data.core.service.folder.Folder;import microsoft.exchange.webservices.data.property.complex.Attachment;import microsoft.exchange.webservices.data.property.complex.MessageBody;import microsoft.exchange.webservices.data.search.FindItemsResults;import microsoft.exchange.webservices.data.search.ItemView;import microsoft.exchange.webservices.data.search.filter.SearchFilter; import java.net.URI;import java.net.URISyntaxException;import java.util.ArrayList;import java.util.List; /** * Created by sunjun on 2016/9/21. */public class ExchangeMailTest { // private static String username = "scf_dc@jd.com"; private static String username = "scf_dc@*.local"; private static String password = "*@2016.07"; private static String demand = "mail.*.com";// 邮件服务器 // private static String demand = "mail.*.com";// 邮件服务器 private static ExchangeService service; /** * 初始化连接 * */ private static void init(){ service = new ExchangeService(ExchangeVersion.Exchange2010_SP2); ExchangeCredentials credentials = new WebCredentials(username,password); service.setCredentials(credentials); try { service.setUrl(new URI("https://" + "mail.jd.com" + "/EWS/Exchange.asmx")); } catch (URISyntaxException e) { // TODO Auto-generated catch block e.printStackTrace(); } } /** * 使用Exchange协议发送 * @param subject 邮件主题 * @param to 收件人 * @param cc 抄送 * @param bobytext 正文 * @param realPath 附件 * * @throws Exception */ public static void doSend(String subject, List<String> to, List<String> cc, String bodyText, String realPath) throws Exception { EmailMessage msg = new EmailMessage(service); msg.setSubject(subject); MessageBody body = MessageBody.getMessageBodyFromText(bodyText); body.setBodyType(BodyType.Text); msg.setBody(body); for (String s : to) { msg.getToRecipients().add(s); }// for (String s : cc) {// msg.getCcRecipients().add(s);// } if (realPath != null && !"".equals(realPath)) { msg.getAttachments().addFileAttachment(realPath); } msg.send(); } public static void send(String subject, List<String> to, List<String> cc, String bodyText) throws Exception { doSend(subject, to, cc, bodyText, null); } /** * 使用Exchange协议接收邮件 * * @throws Exception */ public static void GetUnreadEmails() throws Exception { ItemView view = new ItemView(Integer.MAX_VALUE); List<String> list = new ArrayList<String>(); FindItemsResults<Item> unRead = Folder.bind(service, WellKnownFolderName.Inbox).findItems(SetFilter(), view); System.out.println("unRead:" + unRead.getItems().size()); for (Item item : unRead.getItems()) { if (item.getSubject() != null) { list.add(item.getSubject().toString()); } else { list.add("无标题"); }// list.Add(item.DateTimeSent.ToString()); }// int unRead1=Folder.bind(service, WellKnownFolderName.Inbox).getUnreadCount(); //未读邮件数量 System.out.println("未读邮件数量"+Folder.bind(service, WellKnownFolderName.Inbox).getUnreadCount()); } /** * 设置获取什么类型的邮件 * * @throws Exception */ private static SearchFilter SetFilter() { List<SearchFilter> searchFilterCollection = new ArrayList<SearchFilter>(); searchFilterCollection.add(new SearchFilter.IsEqualTo( EmailMessageSchema.IsRead, false)); SearchFilter s = new SearchFilter.SearchFilterCollection( LogicalOperator.And,searchFilterCollection); // 如果要获取所有邮件的话代码改成这样:// searchFilterCollection.add(new SearchFilter.IsEqualTo(EmailMessageSchema.IsRead, false));// searchFilterCollection.add(new SearchFilter.IsEqualTo(EmailMessageSchema.IsRead, true));// SearchFilter s = new SearchFilter.SearchFilterCollection(LogicalOperator.Or,searchFilterCollection); return s; } public static void main(String[] args) throws Exception { init(); List<String> to = new ArrayList<String>(); to.add("*@jd.com"); to.add("*@163.com"); send("test",to,null,"hello"); GetUnreadEmails(); receive("", 5200); } /** * * ______________________________________________ */ /** serverName 接收邮件地址 user 用户信息 pwd 密码 path 邮件临时储存路径 max 每次接收邮件的最大数量 **/ public static void receive(String path, int max) throws Exception { //绑定邮箱 Folder inbox = Folder.bind(service, WellKnownFolderName.Inbox); //获取邮箱文件数量 int count = inbox.getTotalCount(); if(max > 0) count = count > max ? max : count; //循环获取邮箱邮件 ItemView view = new ItemView(count); FindItemsResults<Item> findResults = service.findItems(inbox.getId(), view); for (Item item : findResults.getItems()) { EmailMessage message = EmailMessage.bind(service, item.getId()); List<Attachment> attachs = message.getAttachments().getItems();// System.out.println("id-->" + message.getId()); System.out.println("sender-->" + message.getSender()); System.out.println("sub-->" + item.getSubject());// System.out.println("body-->" + message.getBody()); System.out.println("===========End=============" ); //处理附件// try{// if(message.getHasAttachments()){// for(Attachment f : attachs){// if(f instanceof FileAttachment){// //接收邮件到临时目录// File tempZip = new File(path,f.getName());// ((FileAttachment)f).load(tempZip.getPath());// }// }// //删除邮件//// message.delete(DeleteMode.HardDelete);// }// }catch(Exception err){// } } } public static void receive(){ try { ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP2); ExchangeCredentials credentials = new WebCredentials("*@*.local", "*@*.07"); service.setCredentials(credentials); service.setUrl(new URI("https://" + "mail.*.com" + "/EWS/Exchange.asmx")); // Bind to the Inbox. Folder inbox = Folder.bind(service, WellKnownFolderName.Inbox);//获取邮箱文件数量 int count = inbox.getTotalCount(); System.out.println(count); System.out.println(inbox.getDisplayName()); ItemView view = new ItemView(10); FindItemsResults<Item> findResults = service.findItems(inbox.getId(), view); for (Item item : findResults.getItems()) { EmailMessage message = EmailMessage.bind(service, item.getId()); System.out.println("id-->" + message.getId()); System.out.println("sender-->" + message.getSender()); System.out.println("sub-->" + item.getSubject());// System.out.println("body-->" + message.getBody()); System.out.println("===========End=============" ); } } catch (Exception e) { System.out.println("===========" + e.getMessage()); } }}POP3:import com.jr.gyl.pledge.base.common.mail.MailAuthenticator; import java.io.BufferedInputStream; import java.io.BufferedOutputStream; import java.io.File; import java.io.FileOutputStream; import java.io.InputStream; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Properties; import javax.mail.BodyPart; import javax.mail.Flags; import javax.mail.Folder; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Multipart; import javax.mail.Part; import javax.mail.Session; import javax.mail.Store; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import javax.mail.internet.MimeUtility; /** * @author yh * */ public class ShowMail { private MimeMessage mimeMessage = null; private String saveAttachPath = ""; // 附件下载后的存放目录 private StringBuffer bodyText = new StringBuffer(); // 存放邮件内容的StringBuffer对象 private String dateFormat = "yy-MM-dd HH:mm"; // 默认的日前显示格式 /** * 构造函数,初始化一个MimeMessage对象 */ public ShowMail() { } public ShowMail(MimeMessage mimeMessage) { this.mimeMessage = mimeMessage; System.out.println("创建一个ReceiveEmail对象...."); } public void setMimeMessage(MimeMessage mimeMessage) { this.mimeMessage = mimeMessage; System.out.println("设置一个MimeMessage对象..."); } /** * *获得发件人的地址和姓名 */ public String getFrom() throws Exception { InternetAddress address[] = (InternetAddress[]) mimeMessage.getFrom(); String from = address[0].getAddress(); if (from == null) { from = ""; System.out.println("无法知道发送者."); } String personal = address[0].getPersonal(); if (personal == null) { personal = ""; System.out.println("无法知道发送者的姓名."); } String fromAddr = null; if (personal != null || from != null) { fromAddr = personal + "<" + from + ">"; System.out.println("发送者是:" + fromAddr); } else { System.out.println("无法获得发送者信息."); } return fromAddr; } /** * *获得邮件的收件人,抄送,和密送的地址和姓名,根据所传递的参数的不同 * *"to"----收件人"cc"---抄送人地址"bcc"---密送人地址 */ public String getMailAddress(String type) throws Exception { String mailAddr = ""; String addType = type.toUpperCase(); InternetAddress[] address = null; if (addType.equals("TO") || addType.equals("CC") || addType.equals("BCC")) { if (addType.equals("TO")) { address = (InternetAddress[]) mimeMessage .getRecipients(Message.RecipientType.TO); } else if (addType.equals("CC")) { address = (InternetAddress[]) mimeMessage .getRecipients(Message.RecipientType.CC); } else { address = (InternetAddress[]) mimeMessage .getRecipients(Message.RecipientType.BCC); } if (address != null) { for (int i = 0; i < address.length; i++) { String emailAddr = address[i].getAddress(); if (emailAddr == null) { emailAddr = ""; } else { System.out.println("转换之前的emailAddr: " + emailAddr); emailAddr = MimeUtility.decodeText(emailAddr); System.out.println("转换之后的emailAddr: " + emailAddr); } String personal = address[i].getPersonal(); if (personal == null) { personal = ""; } else { System.out.println("转换之前的personal: " + personal); personal = MimeUtility.decodeText(personal); System.out.println("转换之后的personal: " + personal); } String compositeto = personal + "<" + emailAddr + ">"; System.out.println("完整的邮件地址:" + compositeto); mailAddr += "," + compositeto; } mailAddr = mailAddr.substring(1); } } else { throw new Exception("错误的电子邮件类型!"); } return mailAddr; } /** * *获得邮件主题 */ public String getSubject() throws MessagingException { String subject = ""; try { System.out.println("转换前的subject:" + mimeMessage.getSubject()); subject = MimeUtility.decodeText(mimeMessage.getSubject()); System.out.println("转换后的subject: " + mimeMessage.getSubject()); if (subject == null) { subject = ""; } } catch (Exception exce) { exce.printStackTrace(); } return subject; } /** * *获得邮件发送日期 */ public String getSentDate() throws Exception { Date sentDate = mimeMessage.getSentDate(); System.out.println("发送日期 原始类型: " + dateFormat); SimpleDateFormat format = new SimpleDateFormat(dateFormat); String strSentDate = format.format(sentDate); System.out.println("发送日期 可读类型: " + strSentDate); return strSentDate; } /** * *获得邮件正文内容 */ public String getBodyText() { return bodyText.toString(); } /** * *解析邮件,把得到的邮件内容保存到一个StringBuffer对象中,解析邮件 * *主要是根据MimeType类型的不同执行不同的操作,一步一步的解析 */ public void getMailContent(Part part) throws Exception { String contentType = part.getContentType(); // 获得邮件的MimeType类型 System.out.println("邮件的MimeType类型: " + contentType); int nameIndex = contentType.indexOf("name"); boolean conName = false; if (nameIndex != -1) { conName = true; } System.out.println("邮件内容的类型:" + contentType); if (part.isMimeType("text/plain") && conName == false) { // text/plain 类型 bodyText.append((String) part.getContent()); } else if (part.isMimeType("text/html") && conName == false) { // text/html 类型 bodyText.append((String) part.getContent()); } else if (part.isMimeType("multipart/*")) { // multipart/* Multipart multipart = (Multipart) part.getContent(); int counts = multipart.getCount(); for (int i = 0; i < counts; i++) { getMailContent(multipart.getBodyPart(i)); } } else if (part.isMimeType("message/rfc822")) { // message/rfc822 getMailContent((Part) part.getContent()); } else { } } /** * *判断此邮件是否需要回执,如果需要回执返回"true",否则返回"false" */ public boolean getReplySign() throws MessagingException { boolean replySign = false; String needReply[] = mimeMessage .getHeader("Disposition-Notification-To"); if (needReply != null) { replySign = true; } if (replySign) { System.out.println("该邮件需要回复"); } else { System.out.println("该邮件不需要回复"); } return replySign; } /** *获得此邮件的Message-ID */ public String getMessageId() throws MessagingException { String messageID = mimeMessage.getMessageID(); System.out.println("邮件ID: " + messageID); return messageID; } /** * 判断此邮件是否已读,如果未读返回false,反之返回true */ public boolean isNew() throws MessagingException { boolean isNew = false; Flags flags = ((Message) mimeMessage).getFlags(); Flags.Flag[] flag = flags.getSystemFlags(); System.out.println("flags的长度:" + flag.length); for (int i = 0; i < flag.length; i++) { if (flag[i] == Flags.Flag.SEEN) { isNew = true; System.out.println("seen email..."); // break; } } return isNew; } /** * 判断此邮件是否包含附件 */ public boolean isContainAttach(Part part) throws Exception { boolean attachFlag = false; // String contentType = part.getContentType(); if (part.isMimeType("multipart/*")) { Multipart mp = (Multipart) part.getContent(); for (int i = 0; i < mp.getCount(); i++) { BodyPart mPart = mp.getBodyPart(i); String disposition = mPart.getDisposition(); if ((disposition != null) && ((disposition.equals(Part.ATTACHMENT)) || (disposition .equals(Part.INLINE)))) attachFlag = true; else if (mPart.isMimeType("multipart/*")) { attachFlag = isContainAttach((Part) mPart); } else { String conType = mPart.getContentType(); if (conType.toLowerCase().indexOf("application") != -1) attachFlag = true; if (conType.toLowerCase().indexOf("name") != -1) attachFlag = true; } } } else if (part.isMimeType("message/rfc822")) { attachFlag = isContainAttach((Part) part.getContent()); } return attachFlag; } /** * *保存附件 */ public void saveAttachMent(Part part) throws Exception { String fileName = ""; if (part.isMimeType("multipart/*")) { Multipart mp = (Multipart) part.getContent(); for (int i = 0; i < mp.getCount(); i++) { BodyPart mPart = mp.getBodyPart(i); String disposition = mPart.getDisposition(); if ((disposition != null) && ((disposition.equals(Part.ATTACHMENT)) || (disposition .equals(Part.INLINE)))) { fileName = mPart.getFileName(); if (fileName.toLowerCase().indexOf("gb2312") != -1) { fileName = MimeUtility.decodeText(fileName); } saveFile(fileName, mPart.getInputStream()); } else if (mPart.isMimeType("multipart/*")) { saveAttachMent(mPart); } else { fileName = mPart.getFileName(); if ((fileName != null) && (fileName.toLowerCase().indexOf("GB2312") != -1)) { fileName = MimeUtility.decodeText(fileName); saveFile(fileName, mPart.getInputStream()); } } } } else if (part.isMimeType("message/rfc822")) { saveAttachMent((Part) part.getContent()); } } /** *设置附件存放路径 */ public void setAttachPath(String attachPath) { this.saveAttachPath = attachPath; } /** * *设置日期显示格式 */ public void setDateFormat(String format) throws Exception { this.dateFormat = format; } /** * *获得附件存放路径 */ public String getAttachPath() { return saveAttachPath; } /** * *真正的保存附件到指定目录里 */ private void saveFile(String fileName, InputStream in) throws Exception { String osName = System.getProperty("os.name"); String storeDir = getAttachPath(); String separator = ""; if (osName == null) { osName = ""; } if (osName.toLowerCase().indexOf("win") != -1) { separator = "\\"; if (storeDir == null || storeDir.equals("")) storeDir = "c:\\tmp"; } else { separator = "/"; storeDir = "/tmp"; } File storeFile = new File(storeDir + separator + fileName); System.out.println("附件的保存地址:" + storeFile.toString()); // for(inti=0;storefile.exists();i++){ // storefile=newFile(storedir+separator+fileName+i); // } BufferedOutputStream bos = null; BufferedInputStream bis = null; try { bos = new BufferedOutputStream(new FileOutputStream(storeFile)); bis = new BufferedInputStream(in); int c; while ((c = bis.read()) != -1) { bos.write(c); bos.flush(); } } catch (Exception exception) { exception.printStackTrace(); throw new Exception("文件保存失败!"); } finally { bos.close(); bis.close(); } } /** *ReceiveEmail类测试 */ public static void main(String args[]) throws Exception { // String host = "smtp.jd.com"; String host = "pop3.jd.com"; String username = "scf_dc@jd.com"; String password = "DCZy@2016.07"; Properties props = new Properties();// Session session = Session.getDefaultInstance(props, null); // 初始化props props.put("mail.smtp.host", host); props.put("mail.smtp.auth", "true"); // 验证 MailAuthenticator authenticator = new MailAuthenticator(username, password); // 创建session Session session = Session.getInstance(props, authenticator); Store store = session.getStore("pop3"); store.connect(host, username, password); Folder folder = store.getFolder("INBOX"); folder.open(Folder.READ_ONLY); Message message[] = folder.getMessages(); System.out.println("邮件数量:" + message.length); ShowMail re = null; for (int i = 0; i < message.length; i++) { re = new ShowMail((MimeMessage) message[i]); System.out.println("邮件" + i + "主题:" + re.getSubject()); System.out.println("邮件" + i + "发送时间:" + re.getSentDate()); System.out.println("邮件" + i + "是否需要回复:" + re.getReplySign()); System.out.println("邮件" + i + "是否已读:" + re.isNew()); System.out.println("邮件" + i + "是否包含附件:" + re.isContainAttach((Part) message[i])); System.out.println("邮件" + i + "发送人地址:" + re.getFrom()); System.out.println("邮件" + i + "收信人地址:" + re.getMailAddress("to")); System.out.println("邮件" + i + "抄送:" + re.getMailAddress("cc")); System.out.println("邮件" + i + "暗抄:" + re.getMailAddress("bcc")); re.setDateFormat("yy年MM月dd日HH:mm"); System.out.println("邮件" + i + "发送时间:" + re.getSentDate()); System.out.println("邮件" + i + "邮件ID:" + re.getMessageId()); re.getMailContent((Part) message[i]); System.out.println("邮件" + i + "正文内容:\r\n" + re.getBodyText()); re.setAttachPath("e:\\"); re.saveAttachMent((Part) message[i]); } }}
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