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fix 修复 hutool MailUtils 未适配 jakarta 问题
This commit is contained in:
疯狂的狮子Li
@@ -0,0 +1,108 @@
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package com.ruoyi.common.mail.utils;
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import cn.hutool.core.util.ArrayUtil;
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import cn.hutool.extra.mail.MailException;
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import jakarta.mail.internet.AddressException;
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import jakarta.mail.internet.InternetAddress;
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import jakarta.mail.internet.MimeUtility;
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import java.io.UnsupportedEncodingException;
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import java.nio.charset.Charset;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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/**
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* 邮件内部工具类
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* @author looly
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* @since 3.2.3
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*/
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public class InternalMailUtil {
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/**
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* 将多个字符串邮件地址转为{@link InternetAddress}列表<br>
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* 单个字符串地址可以是多个地址合并的字符串
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*
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* @param addrStrs 地址数组
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* @param charset 编码（主要用于中文用户名的编码）
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* @return 地址数组
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* @since 4.0.3
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*/
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public static InternetAddress[] parseAddressFromStrs(String[] addrStrs, Charset charset) {
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final List<InternetAddress> resultList = new ArrayList<>(addrStrs.length);
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InternetAddress[] addrs;
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for (String addrStr : addrStrs) {
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addrs = parseAddress(addrStr, charset);
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if (ArrayUtil.isNotEmpty(addrs)) {
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Collections.addAll(resultList, addrs);
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}
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}
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return resultList.toArray(new InternetAddress[0]);
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}
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/**
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* 解析第一个地址
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*
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* @param address 地址字符串
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* @param charset 编码，{@code null}表示使用系统属性定义的编码或系统编码
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* @return 地址列表
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*/
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public static InternetAddress parseFirstAddress(String address, Charset charset) {
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final InternetAddress[] internetAddresses = parseAddress(address, charset);
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if (ArrayUtil.isEmpty(internetAddresses)) {
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try {
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return new InternetAddress(address);
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} catch (AddressException e) {
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throw new MailException(e);
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}
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}
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return internetAddresses[0];
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}
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/**
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* 将一个地址字符串解析为多个地址<br>
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* 地址间使用" "、","、";"分隔
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*
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* @param address 地址字符串
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* @param charset 编码，{@code null}表示使用系统属性定义的编码或系统编码
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* @return 地址列表
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*/
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public static InternetAddress[] parseAddress(String address, Charset charset) {
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InternetAddress[] addresses;
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try {
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addresses = InternetAddress.parse(address);
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} catch (AddressException e) {
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throw new MailException(e);
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}
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//编码用户名
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if (ArrayUtil.isNotEmpty(addresses)) {
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final String charsetStr = null == charset ? null : charset.name();
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for (InternetAddress internetAddress : addresses) {
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try {
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internetAddress.setPersonal(internetAddress.getPersonal(), charsetStr);
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} catch (UnsupportedEncodingException e) {
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throw new MailException(e);
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}
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}
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}
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return addresses;
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}
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/**
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* 编码中文字符<br>
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* 编码失败返回原字符串
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*
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* @param text 被编码的文本
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* @param charset 编码
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* @return 编码后的结果
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*/
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public static String encodeText(String text, Charset charset) {
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try {
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return MimeUtility.encodeText(text, charset.name(), null);
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} catch (UnsupportedEncodingException e) {
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// ignore
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}
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return text;
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}
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}
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@@ -0,0 +1,486 @@
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package com.ruoyi.common.mail.utils;
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import cn.hutool.core.builder.Builder;
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import cn.hutool.core.io.FileUtil;
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import cn.hutool.core.io.IORuntimeException;
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import cn.hutool.core.io.IoUtil;
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import cn.hutool.core.util.ArrayUtil;
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import cn.hutool.core.util.ObjectUtil;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.extra.mail.*;
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import jakarta.activation.DataHandler;
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import jakarta.activation.DataSource;
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import jakarta.activation.FileDataSource;
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import jakarta.activation.FileTypeMap;
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import jakarta.mail.*;
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import jakarta.mail.internet.MimeBodyPart;
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import jakarta.mail.internet.MimeMessage;
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import jakarta.mail.internet.MimeMultipart;
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import jakarta.mail.internet.MimeUtility;
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import jakarta.mail.util.ByteArrayDataSource;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.PrintStream;
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import java.nio.charset.Charset;
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import java.util.Date;
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/**
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* 邮件发送客户端
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*
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* @author looly
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* @since 3.2.0
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*/
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public class Mail implements Builder<MimeMessage> {
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private static final long serialVersionUID = 1L;
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/**
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* 邮箱帐户信息以及一些客户端配置信息
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*/
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private final MailAccount mailAccount;
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/**
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* 收件人列表
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*/
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private String[] tos;
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/**
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* 抄送人列表（carbon copy）
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*/
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private String[] ccs;
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/**
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* 密送人列表（blind carbon copy）
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*/
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private String[] bccs;
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/**
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* 回复地址(reply-to)
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*/
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private String[] reply;
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/**
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* 标题
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*/
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private String title;
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/**
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* 内容
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*/
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private String content;
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/**
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* 是否为HTML
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*/
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private boolean isHtml;
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/**
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* 正文、附件和图片的混合部分
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*/
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private final Multipart multipart = new MimeMultipart();
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/**
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* 是否使用全局会话，默认为false
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*/
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private boolean useGlobalSession = false;
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/**
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* debug输出位置，可以自定义debug日志
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*/
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private PrintStream debugOutput;
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/**
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* 创建邮件客户端
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*
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* @param mailAccount 邮件帐号
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* @return Mail
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*/
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public static Mail create(MailAccount mailAccount) {
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return new Mail(mailAccount);
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}
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/**
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* 创建邮件客户端，使用全局邮件帐户
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*
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* @return Mail
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*/
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public static Mail create() {
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return new Mail();
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}
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// --------------------------------------------------------------- Constructor start
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/**
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* 构造，使用全局邮件帐户
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*/
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public Mail() {
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this(GlobalMailAccount.INSTANCE.getAccount());
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}
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/**
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* 构造
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*
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* @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
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*/
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public Mail(MailAccount mailAccount) {
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mailAccount = (null != mailAccount) ? mailAccount : GlobalMailAccount.INSTANCE.getAccount();
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this.mailAccount = mailAccount.defaultIfEmpty();
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}
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// --------------------------------------------------------------- Constructor end
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// --------------------------------------------------------------- Getters and Setters start
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/**
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* 设置收件人
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*
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* @param tos 收件人列表
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* @return this
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* @see #setTos(String...)
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*/
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public Mail to(String... tos) {
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return setTos(tos);
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}
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/**
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* 设置多个收件人
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*
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* @param tos 收件人列表
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* @return this
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*/
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public Mail setTos(String... tos) {
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this.tos = tos;
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return this;
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}
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/**
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* 设置多个抄送人（carbon copy）
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*
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* @param ccs 抄送人列表
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* @return this
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* @since 4.0.3
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*/
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public Mail setCcs(String... ccs) {
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this.ccs = ccs;
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return this;
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}
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/**
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* 设置多个密送人（blind carbon copy）
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*
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* @param bccs 密送人列表
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* @return this
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* @since 4.0.3
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*/
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public Mail setBccs(String... bccs) {
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this.bccs = bccs;
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return this;
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}
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/**
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* 设置多个回复地址(reply-to)
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*
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* @param reply 回复地址(reply-to)列表
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* @return this
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* @since 4.6.0
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*/
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public Mail setReply(String... reply) {
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this.reply = reply;
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return this;
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}
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/**
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* 设置标题
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*
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* @param title 标题
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* @return this
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*/
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public Mail setTitle(String title) {
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this.title = title;
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return this;
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}
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/**
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* 设置正文<br>
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* 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
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*
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* @param content 正文
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* @return this
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*/
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public Mail setContent(String content) {
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this.content = content;
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return this;
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}
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/**
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* 设置是否是HTML
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*
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* @param isHtml 是否为HTML
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* @return this
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*/
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public Mail setHtml(boolean isHtml) {
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this.isHtml = isHtml;
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return this;
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}
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/**
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* 设置正文
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*
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* @param content 正文内容
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* @param isHtml 是否为HTML
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* @return this
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*/
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public Mail setContent(String content, boolean isHtml) {
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setContent(content);
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return setHtml(isHtml);
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}
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/**
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* 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
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*
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* @param files 附件文件列表
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* @return this
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*/
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public Mail setFiles(File... files) {
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if (ArrayUtil.isEmpty(files)) {
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return this;
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}
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final DataSource[] attachments = new DataSource[files.length];
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for (int i = 0; i < files.length; i++) {
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attachments[i] = new FileDataSource(files[i]);
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}
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return setAttachments(attachments);
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}
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/**
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* 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
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*
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* @param attachments 附件列表
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* @return this
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* @since 4.0.9
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*/
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public Mail setAttachments(DataSource... attachments) {
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if (ArrayUtil.isNotEmpty(attachments)) {
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final Charset charset = this.mailAccount.getCharset();
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MimeBodyPart bodyPart;
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String nameEncoded;
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try {
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for (DataSource attachment : attachments) {
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bodyPart = new MimeBodyPart();
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bodyPart.setDataHandler(new DataHandler(attachment));
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nameEncoded = attachment.getName();
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if (this.mailAccount.isEncodefilename()) {
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nameEncoded = InternalMailUtil.encodeText(nameEncoded, charset);
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}
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// 普通附件文件名
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bodyPart.setFileName(nameEncoded);
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if (StrUtil.startWith(attachment.getContentType(), "image/")) {
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// 图片附件，用于正文中引用图片
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bodyPart.setContentID(nameEncoded);
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}
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this.multipart.addBodyPart(bodyPart);
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}
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} catch (MessagingException e) {
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throw new MailException(e);
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}
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}
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return this;
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}
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/**
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* 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"
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*
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* @param cid 图片与占位符，占位符格式为cid:${cid}
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* @param imageStream 图片文件
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* @return this
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* @since 4.6.3
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*/
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public Mail addImage(String cid, InputStream imageStream) {
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return addImage(cid, imageStream, null);
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}
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/**
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* 增加图片，图片的键对应到邮件模板中的占位字符串
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*
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* @param cid 图片与占位符，占位符格式为cid:${cid}
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* @param imageStream 图片流，不关闭
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* @param contentType 图片类型，null赋值默认的"image/jpeg"
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* @return this
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* @since 4.6.3
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*/
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public Mail addImage(String cid, InputStream imageStream, String contentType) {
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ByteArrayDataSource imgSource;
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try {
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imgSource = new ByteArrayDataSource(imageStream, ObjectUtil.defaultIfNull(contentType, "image/jpeg"));
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} catch (IOException e) {
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throw new IORuntimeException(e);
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}
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imgSource.setName(cid);
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return setAttachments(imgSource);
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}
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/**
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* 增加图片，图片的键对应到邮件模板中的占位字符串
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*
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* @param cid 图片与占位符，占位符格式为cid:${cid}
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* @param imageFile 图片文件
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* @return this
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* @since 4.6.3
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*/
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public Mail addImage(String cid, File imageFile) {
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InputStream in = null;
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try {
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in = FileUtil.getInputStream(imageFile);
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return addImage(cid, in, FileTypeMap.getDefaultFileTypeMap().getContentType(imageFile));
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} finally {
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IoUtil.close(in);
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}
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}
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/**
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* 设置字符集编码
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*
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* @param charset 字符集编码
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* @return this
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* @see MailAccount#setCharset(Charset)
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*/
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||||
public Mail setCharset(Charset charset) {
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this.mailAccount.setCharset(charset);
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return this;
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||||
}
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||||
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||||
/**
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* 设置是否使用全局会话，默认为true
|
||||
*
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||||
* @param isUseGlobalSession 是否使用全局会话，默认为true
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* @return this
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* @since 4.0.2
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*/
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public Mail setUseGlobalSession(boolean isUseGlobalSession) {
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this.useGlobalSession = isUseGlobalSession;
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return this;
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}
|
||||
|
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/**
|
||||
* 设置debug输出位置，可以自定义debug日志
|
||||
*
|
||||
* @param debugOutput debug输出位置
|
||||
* @return this
|
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* @since 5.5.6
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*/
|
||||
public Mail setDebugOutput(PrintStream debugOutput) {
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this.debugOutput = debugOutput;
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return this;
|
||||
}
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// --------------------------------------------------------------- Getters and Setters end
|
||||
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@Override
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public MimeMessage build() {
|
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try {
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return buildMsg();
|
||||
} catch (MessagingException e) {
|
||||
throw new MailException(e);
|
||||
}
|
||||
}
|
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|
||||
/**
|
||||
* 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
|
||||
}
|
||||
Reference in New Issue
Block a user