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fix 修复 hutool MailUtils 未适配 jakarta 问题

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master
疯狂的狮子Li 3 years ago
parent 4ffb0acc35
commit 662df23d4d
2 changed files with 594 additions and 0 deletions
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108
ruoyi-common/ruoyi-common-mail/src/main/java/com/ruoyi/common/mail/utils/InternalMailUtil.java
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package com.ruoyi.common.mail.utils;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.extra.mail.MailException;
import jakarta.mail.internet.AddressException;
import jakarta.mail.internet.InternetAddress;
import jakarta.mail.internet.MimeUtility;
import java.io.UnsupportedEncodingException;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* 邮件内部工具类
* @author looly
* @since 3.2.3
*/
public class InternalMailUtil {
/**
* 将多个字符串邮件地址转为{@link InternetAddress}列表<br>
* 单个字符串地址可以是多个地址合并的字符串
*
* @param addrStrs 地址数组
* @param charset 编码（主要用于中文用户名的编码）
* @return 地址数组
* @since 4.0.3
*/
public static InternetAddress[] parseAddressFromStrs(String[] addrStrs, Charset charset) {
final List<InternetAddress> resultList = new ArrayList<>(addrStrs.length);
InternetAddress[] addrs;
for (String addrStr : addrStrs) {
addrs = parseAddress(addrStr, charset);
if (ArrayUtil.isNotEmpty(addrs)) {
Collections.addAll(resultList, addrs);
}
}
return resultList.toArray(new InternetAddress[0]);
}
/**
* 解析第一个地址
*
* @param address 地址字符串
* @param charset 编码，{@code null}表示使用系统属性定义的编码或系统编码
* @return 地址列表
*/
public static InternetAddress parseFirstAddress(String address, Charset charset) {
final InternetAddress[] internetAddresses = parseAddress(address, charset);
if (ArrayUtil.isEmpty(internetAddresses)) {
try {
return new InternetAddress(address);
} catch (AddressException e) {
throw new MailException(e);
}
}
return internetAddresses[0];
}
/**
* 将一个地址字符串解析为多个地址<br>
* 地址间使用" "、","、";"分隔
*
* @param address 地址字符串
* @param charset 编码，{@code null}表示使用系统属性定义的编码或系统编码
* @return 地址列表
*/
public static InternetAddress[] parseAddress(String address, Charset charset) {
InternetAddress[] addresses;
try {
addresses = InternetAddress.parse(address);
} catch (AddressException e) {
throw new MailException(e);
}
//编码用户名
if (ArrayUtil.isNotEmpty(addresses)) {
final String charsetStr = null == charset ? null : charset.name();
for (InternetAddress internetAddress : addresses) {
try {
internetAddress.setPersonal(internetAddress.getPersonal(), charsetStr);
} catch (UnsupportedEncodingException e) {
throw new MailException(e);
}
}
}
return addresses;
}
/**
* 编码中文字符<br>
* 编码失败返回原字符串
*
* @param text 被编码的文本
* @param charset 编码
* @return 编码后的结果
*/
public static String encodeText(String text, Charset charset) {
try {
return MimeUtility.encodeText(text, charset.name(), null);
} catch (UnsupportedEncodingException e) {
// ignore
}
return text;
}
}

486
ruoyi-common/ruoyi-common-mail/src/main/java/com/ruoyi/common/mail/utils/Mail.java
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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;
/**
* 邮件发送客户端
*
* @author looly
* @since 3.2.0
*/
public class Mail implements Builder<MimeMessage> {
private static final long serialVersionUID = 1L;
/**
* 邮箱帐户信息以及一些客户端配置信息
*/
private final MailAccount mailAccount;
/**
* 收件人列表
*/
private String[] tos;
/**
* 抄送人列表（carbon copy）
*/
private String[] ccs;
/**
* 密送人列表（blind carbon copy）
*/
private String[] bccs;
/**
* 回复地址(reply-to)
*/
private String[] reply;
/**
* 标题
*/
private String title;
/**
* 内容
*/
private String content;
/**
* 是否为HTML
*/
private boolean isHtml;
/**
* 正文、附件和图片的混合部分
*/
private final Multipart multipart = new MimeMultipart();
/**
* 是否使用全局会话，默认为false
*/
private boolean useGlobalSession = false;
/**
* debug输出位置，可以自定义debug日志
*/
private PrintStream debugOutput;
/**
* 创建邮件客户端
*
* @param mailAccount 邮件帐号
* @return Mail
*/
public static Mail create(MailAccount mailAccount) {
return new Mail(mailAccount);
}
/**
* 创建邮件客户端，使用全局邮件帐户
*
* @return Mail
*/
public static Mail create() {
return new Mail();
}
// --------------------------------------------------------------- Constructor start
/**
* 构造，使用全局邮件帐户
*/
public Mail() {
this(GlobalMailAccount.INSTANCE.getAccount());
}
/**
* 构造
*
* @param mailAccount 邮件帐户，如果为null使用默认配置文件的全局邮件配置
*/
public Mail(MailAccount mailAccount) {
mailAccount = (null != mailAccount) ? mailAccount : GlobalMailAccount.INSTANCE.getAccount();
this.mailAccount = mailAccount.defaultIfEmpty();
}
// --------------------------------------------------------------- Constructor end
// --------------------------------------------------------------- Getters and Setters start
/**
* 设置收件人
*
* @param tos 收件人列表
* @return this
* @see #setTos(String...)
*/
public Mail to(String... tos) {
return setTos(tos);
}
/**
* 设置多个收件人
*
* @param tos 收件人列表
* @return this
*/
public Mail setTos(String... tos) {
this.tos = tos;
return this;
}
/**
* 设置多个抄送人（carbon copy）
*
* @param ccs 抄送人列表
* @return this
* @since 4.0.3
*/
public Mail setCcs(String... ccs) {
this.ccs = ccs;
return this;
}
/**
* 设置多个密送人（blind carbon copy）
*
* @param bccs 密送人列表
* @return this
* @since 4.0.3
*/
public Mail setBccs(String... bccs) {
this.bccs = bccs;
return this;
}
/**
* 设置多个回复地址(reply-to)
*
* @param reply 回复地址(reply-to)列表
* @return this
* @since 4.6.0
*/
public Mail setReply(String... reply) {
this.reply = reply;
return this;
}
/**
* 设置标题
*
* @param title 标题
* @return this
*/
public Mail setTitle(String title) {
this.title = title;
return this;
}
/**
* 设置正文<br>
* 正文可以是普通文本也可以是HTML（默认普通文本），可以通过调用{@link #setHtml(boolean)} 设置是否为HTML
*
* @param content 正文
* @return this
*/
public Mail setContent(String content) {
this.content = content;
return this;
}
/**
* 设置是否是HTML
*
* @param isHtml 是否为HTML
* @return this
*/
public Mail setHtml(boolean isHtml) {
this.isHtml = isHtml;
return this;
}
/**
* 设置正文
*
* @param content 正文内容
* @param isHtml 是否为HTML
* @return this
*/
public Mail setContent(String content, boolean isHtml) {
setContent(content);
return setHtml(isHtml);
}
/**
* 设置文件类型附件，文件可以是图片文件，此时自动设置cid（正文中引用图片），默认cid为文件名
*
* @param files 附件文件列表
* @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);
}
/**
* 增加附件或图片，附件使用{@link DataSource} 形式表示，可以使用{@link FileDataSource}包装文件表示文件附件
*
* @param attachments 附件列表
* @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);
}
// 普通附件文件名
bodyPart.setFileName(nameEncoded);
if (StrUtil.startWith(attachment.getContentType(), "image/")) {
// 图片附件，用于正文中引用图片
bodyPart.setContentID(nameEncoded);
}
this.multipart.addBodyPart(bodyPart);
}
} catch (MessagingException e) {
throw new MailException(e);
}
}
return this;
}
/**
* 增加图片，图片的键对应到邮件模板中的占位字符串，图片类型默认为"image/jpeg"
*
* @param cid 图片与占位符，占位符格式为cid:${cid}
* @param imageStream 图片文件
* @return this
* @since 4.6.3
*/
public Mail addImage(String cid, InputStream imageStream) {
return addImage(cid, imageStream, null);
}
/**
* 增加图片，图片的键对应到邮件模板中的占位字符串
*
* @param cid 图片与占位符，占位符格式为cid:${cid}
* @param imageStream 图片流，不关闭
* @param contentType 图片类型，null赋值默认的"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);
}
/**
* 增加图片，图片的键对应到邮件模板中的占位字符串
*
* @param cid 图片与占位符，占位符格式为cid:${cid}
* @param imageFile 图片文件
* @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);
}
}
/**
* 设置字符集编码
*
* @param charset 字符集编码
* @return this
* @see MailAccount#setCharset(Charset)
*/
public Mail setCharset(Charset charset) {
this.mailAccount.setCharset(charset);
return this;
}
/**
* 设置是否使用全局会话，默认为true
*
* @param isUseGlobalSession 是否使用全局会话，默认为true
* @return this
* @since 4.0.2
*/
public Mail setUseGlobalSession(boolean isUseGlobalSession) {
this.useGlobalSession = isUseGlobalSession;
return this;
}
/**
* 设置debug输出位置，可以自定义debug日志
*
* @param debugOutput debug输出位置
* @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);
}
}
/**
* 发送
*
* @return message-id
* @throws MailException 邮件发送异常
*/
public String send() throws MailException {
try {
return doSend();
} catch (MessagingException e) {
if (e instanceof SendFailedException) {
// 当地址无效时，显示更加详细的无效地址信息
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
/**
* 执行发送
*
* @return message-id
* @throws MessagingException 发送异常
*/
private String doSend() throws MessagingException {
final MimeMessage mimeMessage = buildMsg();
Transport.send(mimeMessage);
return mimeMessage.getMessageID();
}
/**
* 构建消息
*
* @return {@link MimeMessage}消息
* @throws MessagingException 消息异常
*/
private MimeMessage buildMsg() throws MessagingException {
final Charset charset = this.mailAccount.getCharset();
final MimeMessage msg = new MimeMessage(getSession());
// 发件人
final String from = this.mailAccount.getFrom();
if (StrUtil.isEmpty(from)) {
// 用户未提供发送方，则从Session中自动获取
msg.setFrom();
} else {
msg.setFrom(InternalMailUtil.parseFirstAddress(from, charset));
}
// 标题
msg.setSubject(this.title, (null == charset) ? null : charset.name());
// 发送时间
msg.setSentDate(new Date());
// 内容和附件
msg.setContent(buildContent(charset));
// 收件人
msg.setRecipients(MimeMessage.RecipientType.TO, InternalMailUtil.parseAddressFromStrs(this.tos, charset));
// 抄送人
if (ArrayUtil.isNotEmpty(this.ccs)) {
msg.setRecipients(MimeMessage.RecipientType.CC, InternalMailUtil.parseAddressFromStrs(this.ccs, charset));
}
// 密送人
if (ArrayUtil.isNotEmpty(this.bccs)) {
msg.setRecipients(MimeMessage.RecipientType.BCC, InternalMailUtil.parseAddressFromStrs(this.bccs, charset));
}
// 回复地址(reply-to)
if (ArrayUtil.isNotEmpty(this.reply)) {
msg.setReplyTo(InternalMailUtil.parseAddressFromStrs(this.reply, charset));
}
return msg;
}
/**
* 构建邮件信息主体
*
* @param charset 编码，{@code null}则使用{@link MimeUtility#getDefaultJavaCharset()}
* @return 邮件信息主体
* @throws MessagingException 消息异常
*/
private Multipart buildContent(Charset charset) throws MessagingException {
final String charsetStr = null != charset ? charset.name() : MimeUtility.getDefaultJavaCharset();
// 正文
final MimeBodyPart body = new MimeBodyPart();
body.setContent(content, StrUtil.format("text/{}; charset={}", isHtml ? "html" : "plain", charsetStr));
this.multipart.addBodyPart(body);
return this.multipart;
}
/**
* 获取默认邮件会话<br>
* 如果为全局单例的会话，则全局只允许一个邮件帐号，否则每次发送邮件会新建一个新的会话
*
* @return 邮件会话 {@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
}
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