¶Ô±ÈÐÂÎļþ |
| | |
| | | package com.ruoyi.common.mail.utils; |
| | | |
| | | import cn.hutool.core.builder.Builder; |
| | | import cn.hutool.core.io.FileUtil; |
| | | import cn.hutool.core.io.IORuntimeException; |
| | | import cn.hutool.core.io.IoUtil; |
| | | import cn.hutool.core.util.ArrayUtil; |
| | | import cn.hutool.core.util.ObjectUtil; |
| | | import cn.hutool.core.util.StrUtil; |
| | | import cn.hutool.extra.mail.*; |
| | | import jakarta.activation.DataHandler; |
| | | import jakarta.activation.DataSource; |
| | | import jakarta.activation.FileDataSource; |
| | | import jakarta.activation.FileTypeMap; |
| | | import jakarta.mail.*; |
| | | import jakarta.mail.internet.MimeBodyPart; |
| | | import jakarta.mail.internet.MimeMessage; |
| | | import jakarta.mail.internet.MimeMultipart; |
| | | import jakarta.mail.internet.MimeUtility; |
| | | import jakarta.mail.util.ByteArrayDataSource; |
| | | |
| | | import java.io.File; |
| | | import java.io.IOException; |
| | | import java.io.InputStream; |
| | | import java.io.PrintStream; |
| | | import java.nio.charset.Charset; |
| | | import java.util.Date; |
| | | |
| | | /** |
| | | * é®ä»¶åé客æ·ç«¯ |
| | | * |
| | | * @author looly |
| | | * @since 3.2.0 |
| | | */ |
| | | public class Mail implements Builder<MimeMessage> { |
| | | private static final long serialVersionUID = 1L; |
| | | |
| | | /** |
| | | * é®ç®±å¸æ·ä¿¡æ¯ä»¥åä¸äºå®¢æ·ç«¯é
ç½®ä¿¡æ¯ |
| | | */ |
| | | private final MailAccount mailAccount; |
| | | /** |
| | | * æ¶ä»¶äººå表 |
| | | */ |
| | | private String[] tos; |
| | | /** |
| | | * æé人å表ï¼carbon copyï¼ |
| | | */ |
| | | private String[] ccs; |
| | | /** |
| | | * å¯é人å表ï¼blind carbon copyï¼ |
| | | */ |
| | | private String[] bccs; |
| | | /** |
| | | * åå¤å°å(reply-to) |
| | | */ |
| | | private String[] reply; |
| | | /** |
| | | * æ é¢ |
| | | */ |
| | | private String title; |
| | | /** |
| | | * å
容 |
| | | */ |
| | | private String content; |
| | | /** |
| | | * æ¯å¦ä¸ºHTML |
| | | */ |
| | | private boolean isHtml; |
| | | /** |
| | | * æ£æãéä»¶åå¾ççæ··åé¨å |
| | | */ |
| | | private final Multipart multipart = new MimeMultipart(); |
| | | /** |
| | | * æ¯å¦ä½¿ç¨å
¨å±ä¼è¯ï¼é»è®¤ä¸ºfalse |
| | | */ |
| | | private boolean useGlobalSession = false; |
| | | |
| | | /** |
| | | * debugè¾åºä½ç½®ï¼å¯ä»¥èªå®ä¹debugæ¥å¿ |
| | | */ |
| | | private PrintStream debugOutput; |
| | | |
| | | /** |
| | | * å建é®ä»¶å®¢æ·ç«¯ |
| | | * |
| | | * @param mailAccount é®ä»¶å¸å· |
| | | * @return Mail |
| | | */ |
| | | public static Mail create(MailAccount mailAccount) { |
| | | return new Mail(mailAccount); |
| | | } |
| | | |
| | | /** |
| | | * å建é®ä»¶å®¢æ·ç«¯ï¼ä½¿ç¨å
¨å±é®ä»¶å¸æ· |
| | | * |
| | | * @return Mail |
| | | */ |
| | | public static Mail create() { |
| | | return new Mail(); |
| | | } |
| | | |
| | | // --------------------------------------------------------------- Constructor start |
| | | |
| | | /** |
| | | * æé ï¼ä½¿ç¨å
¨å±é®ä»¶å¸æ· |
| | | */ |
| | | public Mail() { |
| | | this(GlobalMailAccount.INSTANCE.getAccount()); |
| | | } |
| | | |
| | | /** |
| | | * æé |
| | | * |
| | | * @param mailAccount é®ä»¶å¸æ·ï¼å¦æä¸ºnull使ç¨é»è®¤é
ç½®æä»¶çå
¨å±é®ä»¶é
ç½® |
| | | */ |
| | | public Mail(MailAccount mailAccount) { |
| | | mailAccount = (null != mailAccount) ? mailAccount : GlobalMailAccount.INSTANCE.getAccount(); |
| | | this.mailAccount = mailAccount.defaultIfEmpty(); |
| | | } |
| | | // --------------------------------------------------------------- Constructor end |
| | | |
| | | // --------------------------------------------------------------- Getters and Setters start |
| | | |
| | | /** |
| | | * 设置æ¶ä»¶äºº |
| | | * |
| | | * @param tos æ¶ä»¶äººå表 |
| | | * @return this |
| | | * @see #setTos(String...) |
| | | */ |
| | | public Mail to(String... tos) { |
| | | return setTos(tos); |
| | | } |
| | | |
| | | /** |
| | | * 设置å¤ä¸ªæ¶ä»¶äºº |
| | | * |
| | | * @param tos æ¶ä»¶äººå表 |
| | | * @return this |
| | | */ |
| | | public Mail setTos(String... tos) { |
| | | this.tos = tos; |
| | | return this; |
| | | } |
| | | |
| | | /** |
| | | * 设置å¤ä¸ªæé人ï¼carbon copyï¼ |
| | | * |
| | | * @param ccs æé人å表 |
| | | * @return this |
| | | * @since 4.0.3 |
| | | */ |
| | | public Mail setCcs(String... ccs) { |
| | | this.ccs = ccs; |
| | | return this; |
| | | } |
| | | |
| | | /** |
| | | * 设置å¤ä¸ªå¯é人ï¼blind carbon copyï¼ |
| | | * |
| | | * @param bccs å¯é人å表 |
| | | * @return this |
| | | * @since 4.0.3 |
| | | */ |
| | | public Mail setBccs(String... bccs) { |
| | | this.bccs = bccs; |
| | | return this; |
| | | } |
| | | |
| | | /** |
| | | * 设置å¤ä¸ªåå¤å°å(reply-to) |
| | | * |
| | | * @param reply åå¤å°å(reply-to)å表 |
| | | * @return this |
| | | * @since 4.6.0 |
| | | */ |
| | | public Mail setReply(String... reply) { |
| | | this.reply = reply; |
| | | return this; |
| | | } |
| | | |
| | | /** |
| | | * 设置æ é¢ |
| | | * |
| | | * @param title æ é¢ |
| | | * @return this |
| | | */ |
| | | public Mail setTitle(String title) { |
| | | this.title = title; |
| | | return this; |
| | | } |
| | | |
| | | /** |
| | | * è®¾ç½®æ£æ<br> |
| | | * æ£æå¯ä»¥æ¯æ®éææ¬ä¹å¯ä»¥æ¯HTMLï¼é»è®¤æ®éææ¬ï¼ï¼å¯ä»¥éè¿è°ç¨{@link #setHtml(boolean)} 设置æ¯å¦ä¸ºHTML |
| | | * |
| | | * @param content æ£æ |
| | | * @return this |
| | | */ |
| | | public Mail setContent(String content) { |
| | | this.content = content; |
| | | return this; |
| | | } |
| | | |
| | | /** |
| | | * 设置æ¯å¦æ¯HTML |
| | | * |
| | | * @param isHtml æ¯å¦ä¸ºHTML |
| | | * @return this |
| | | */ |
| | | public Mail setHtml(boolean isHtml) { |
| | | this.isHtml = isHtml; |
| | | return this; |
| | | } |
| | | |
| | | /** |
| | | * è®¾ç½®æ£æ |
| | | * |
| | | * @param content æ£æå
容 |
| | | * @param isHtml æ¯å¦ä¸ºHTML |
| | | * @return this |
| | | */ |
| | | public Mail setContent(String content, boolean isHtml) { |
| | | setContent(content); |
| | | return setHtml(isHtml); |
| | | } |
| | | |
| | | /** |
| | | * 设置æä»¶ç±»åéä»¶ï¼æä»¶å¯ä»¥æ¯å¾çæä»¶ï¼æ¤æ¶èªå¨è®¾ç½®cidï¼æ£æä¸å¼ç¨å¾çï¼ï¼é»è®¤cid为æä»¶å |
| | | * |
| | | * @param files éä»¶æä»¶å表 |
| | | * @return this |
| | | */ |
| | | public Mail setFiles(File... files) { |
| | | if (ArrayUtil.isEmpty(files)) { |
| | | return this; |
| | | } |
| | | |
| | | final DataSource[] attachments = new DataSource[files.length]; |
| | | for (int i = 0; i < files.length; i++) { |
| | | attachments[i] = new FileDataSource(files[i]); |
| | | } |
| | | return setAttachments(attachments); |
| | | } |
| | | |
| | | /** |
| | | * å¢å éä»¶æå¾çï¼é件使ç¨{@link DataSource} å½¢å¼è¡¨ç¤ºï¼å¯ä»¥ä½¿ç¨{@link FileDataSource}å
è£
æä»¶è¡¨ç¤ºæä»¶éä»¶ |
| | | * |
| | | * @param attachments éä»¶å表 |
| | | * @return this |
| | | * @since 4.0.9 |
| | | */ |
| | | public Mail setAttachments(DataSource... attachments) { |
| | | if (ArrayUtil.isNotEmpty(attachments)) { |
| | | final Charset charset = this.mailAccount.getCharset(); |
| | | MimeBodyPart bodyPart; |
| | | String nameEncoded; |
| | | try { |
| | | for (DataSource attachment : attachments) { |
| | | bodyPart = new MimeBodyPart(); |
| | | bodyPart.setDataHandler(new DataHandler(attachment)); |
| | | nameEncoded = attachment.getName(); |
| | | if (this.mailAccount.isEncodefilename()) { |
| | | nameEncoded = InternalMailUtil.encodeText(nameEncoded, charset); |
| | | } |
| | | // æ®ééä»¶æä»¶å |
| | | bodyPart.setFileName(nameEncoded); |
| | | if (StrUtil.startWith(attachment.getContentType(), "image/")) { |
| | | // å¾çéä»¶ï¼ç¨äºæ£æä¸å¼ç¨å¾ç |
| | | bodyPart.setContentID(nameEncoded); |
| | | } |
| | | this.multipart.addBodyPart(bodyPart); |
| | | } |
| | | } catch (MessagingException e) { |
| | | throw new MailException(e); |
| | | } |
| | | } |
| | | return this; |
| | | } |
| | | |
| | | /** |
| | | * å¢å å¾çï¼å¾ççé®å¯¹åºå°é®ä»¶æ¨¡æ¿ä¸çå ä½å符串ï¼å¾çç±»åé»è®¤ä¸º"image/jpeg" |
| | | * |
| | | * @param cid å¾çä¸å ä½ç¬¦ï¼å ä½ç¬¦æ ¼å¼ä¸ºcid:${cid} |
| | | * @param imageStream å¾çæä»¶ |
| | | * @return this |
| | | * @since 4.6.3 |
| | | */ |
| | | public Mail addImage(String cid, InputStream imageStream) { |
| | | return addImage(cid, imageStream, null); |
| | | } |
| | | |
| | | /** |
| | | * å¢å å¾çï¼å¾ççé®å¯¹åºå°é®ä»¶æ¨¡æ¿ä¸çå ä½å符串 |
| | | * |
| | | * @param cid å¾çä¸å ä½ç¬¦ï¼å ä½ç¬¦æ ¼å¼ä¸ºcid:${cid} |
| | | * @param imageStream å¾çæµï¼ä¸å
³é |
| | | * @param contentType å¾çç±»åï¼nullèµå¼é»è®¤ç"image/jpeg" |
| | | * @return this |
| | | * @since 4.6.3 |
| | | */ |
| | | public Mail addImage(String cid, InputStream imageStream, String contentType) { |
| | | ByteArrayDataSource imgSource; |
| | | try { |
| | | imgSource = new ByteArrayDataSource(imageStream, ObjectUtil.defaultIfNull(contentType, "image/jpeg")); |
| | | } catch (IOException e) { |
| | | throw new IORuntimeException(e); |
| | | } |
| | | imgSource.setName(cid); |
| | | return setAttachments(imgSource); |
| | | } |
| | | |
| | | /** |
| | | * å¢å å¾çï¼å¾ççé®å¯¹åºå°é®ä»¶æ¨¡æ¿ä¸çå ä½å符串 |
| | | * |
| | | * @param cid å¾çä¸å ä½ç¬¦ï¼å ä½ç¬¦æ ¼å¼ä¸ºcid:${cid} |
| | | * @param imageFile å¾çæä»¶ |
| | | * @return this |
| | | * @since 4.6.3 |
| | | */ |
| | | public Mail addImage(String cid, File imageFile) { |
| | | InputStream in = null; |
| | | try { |
| | | in = FileUtil.getInputStream(imageFile); |
| | | return addImage(cid, in, FileTypeMap.getDefaultFileTypeMap().getContentType(imageFile)); |
| | | } finally { |
| | | IoUtil.close(in); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 设置å符éç¼ç |
| | | * |
| | | * @param charset å符éç¼ç |
| | | * @return this |
| | | * @see MailAccount#setCharset(Charset) |
| | | */ |
| | | public Mail setCharset(Charset charset) { |
| | | this.mailAccount.setCharset(charset); |
| | | return this; |
| | | } |
| | | |
| | | /** |
| | | * 设置æ¯å¦ä½¿ç¨å
¨å±ä¼è¯ï¼é»è®¤ä¸ºtrue |
| | | * |
| | | * @param isUseGlobalSession æ¯å¦ä½¿ç¨å
¨å±ä¼è¯ï¼é»è®¤ä¸ºtrue |
| | | * @return this |
| | | * @since 4.0.2 |
| | | */ |
| | | public Mail setUseGlobalSession(boolean isUseGlobalSession) { |
| | | this.useGlobalSession = isUseGlobalSession; |
| | | return this; |
| | | } |
| | | |
| | | /** |
| | | * 设置debugè¾åºä½ç½®ï¼å¯ä»¥èªå®ä¹debugæ¥å¿ |
| | | * |
| | | * @param debugOutput debugè¾åºä½ç½® |
| | | * @return this |
| | | * @since 5.5.6 |
| | | */ |
| | | public Mail setDebugOutput(PrintStream debugOutput) { |
| | | this.debugOutput = debugOutput; |
| | | return this; |
| | | } |
| | | // --------------------------------------------------------------- Getters and Setters end |
| | | |
| | | @Override |
| | | public MimeMessage build() { |
| | | try { |
| | | return buildMsg(); |
| | | } catch (MessagingException e) { |
| | | throw new MailException(e); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * åé |
| | | * |
| | | * @return message-id |
| | | * @throws MailException é®ä»¶åéå¼å¸¸ |
| | | */ |
| | | public String send() throws MailException { |
| | | try { |
| | | return doSend(); |
| | | } catch (MessagingException e) { |
| | | if (e instanceof SendFailedException) { |
| | | // å½å°åæ ææ¶ï¼æ¾ç¤ºæ´å 详ç»çæ æå°åä¿¡æ¯ |
| | | final Address[] invalidAddresses = ((SendFailedException) e).getInvalidAddresses(); |
| | | final String msg = StrUtil.format("Invalid Addresses: {}", ArrayUtil.toString(invalidAddresses)); |
| | | throw new MailException(msg, e); |
| | | } |
| | | throw new MailException(e); |
| | | } |
| | | } |
| | | |
| | | // --------------------------------------------------------------- Private method start |
| | | |
| | | /** |
| | | * æ§è¡åé |
| | | * |
| | | * @return message-id |
| | | * @throws MessagingException åéå¼å¸¸ |
| | | */ |
| | | private String doSend() throws MessagingException { |
| | | final MimeMessage mimeMessage = buildMsg(); |
| | | Transport.send(mimeMessage); |
| | | return mimeMessage.getMessageID(); |
| | | } |
| | | |
| | | /** |
| | | * æå»ºæ¶æ¯ |
| | | * |
| | | * @return {@link MimeMessage}æ¶æ¯ |
| | | * @throws MessagingException æ¶æ¯å¼å¸¸ |
| | | */ |
| | | private MimeMessage buildMsg() throws MessagingException { |
| | | final Charset charset = this.mailAccount.getCharset(); |
| | | final MimeMessage msg = new MimeMessage(getSession()); |
| | | // å件人 |
| | | final String from = this.mailAccount.getFrom(); |
| | | if (StrUtil.isEmpty(from)) { |
| | | // ç¨æ·æªæä¾åéæ¹ï¼åä»Sessionä¸èªå¨è·å |
| | | msg.setFrom(); |
| | | } else { |
| | | msg.setFrom(InternalMailUtil.parseFirstAddress(from, charset)); |
| | | } |
| | | // æ é¢ |
| | | msg.setSubject(this.title, (null == charset) ? null : charset.name()); |
| | | // åéæ¶é´ |
| | | msg.setSentDate(new Date()); |
| | | // å
容åéä»¶ |
| | | msg.setContent(buildContent(charset)); |
| | | // æ¶ä»¶äºº |
| | | msg.setRecipients(MimeMessage.RecipientType.TO, InternalMailUtil.parseAddressFromStrs(this.tos, charset)); |
| | | // æé人 |
| | | if (ArrayUtil.isNotEmpty(this.ccs)) { |
| | | msg.setRecipients(MimeMessage.RecipientType.CC, InternalMailUtil.parseAddressFromStrs(this.ccs, charset)); |
| | | } |
| | | // å¯é人 |
| | | if (ArrayUtil.isNotEmpty(this.bccs)) { |
| | | msg.setRecipients(MimeMessage.RecipientType.BCC, InternalMailUtil.parseAddressFromStrs(this.bccs, charset)); |
| | | } |
| | | // åå¤å°å(reply-to) |
| | | if (ArrayUtil.isNotEmpty(this.reply)) { |
| | | msg.setReplyTo(InternalMailUtil.parseAddressFromStrs(this.reply, charset)); |
| | | } |
| | | |
| | | return msg; |
| | | } |
| | | |
| | | /** |
| | | * æå»ºé®ä»¶ä¿¡æ¯ä¸»ä½ |
| | | * |
| | | * @param charset ç¼ç ï¼{@code null}å使ç¨{@link MimeUtility#getDefaultJavaCharset()} |
| | | * @return é®ä»¶ä¿¡æ¯ä¸»ä½ |
| | | * @throws MessagingException æ¶æ¯å¼å¸¸ |
| | | */ |
| | | private Multipart buildContent(Charset charset) throws MessagingException { |
| | | final String charsetStr = null != charset ? charset.name() : MimeUtility.getDefaultJavaCharset(); |
| | | // æ£æ |
| | | final MimeBodyPart body = new MimeBodyPart(); |
| | | body.setContent(content, StrUtil.format("text/{}; charset={}", isHtml ? "html" : "plain", charsetStr)); |
| | | this.multipart.addBodyPart(body); |
| | | |
| | | return this.multipart; |
| | | } |
| | | |
| | | /** |
| | | * è·åé»è®¤é®ä»¶ä¼è¯<br> |
| | | * å¦æä¸ºå
¨å±åä¾çä¼è¯ï¼åå
¨å±åªå
许ä¸ä¸ªé®ä»¶å¸å·ï¼å¦åæ¯æ¬¡åéé®ä»¶ä¼æ°å»ºä¸ä¸ªæ°çä¼è¯ |
| | | * |
| | | * @return é®ä»¶ä¼è¯ {@link Session} |
| | | */ |
| | | private Session getSession() { |
| | | final Session session = MailUtils.getSession(this.mailAccount, this.useGlobalSession); |
| | | |
| | | if (null != this.debugOutput) { |
| | | session.setDebugOut(debugOutput); |
| | | } |
| | | |
| | | return session; |
| | | } |
| | | // --------------------------------------------------------------- Private method end |
| | | } |