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refactor: 适配 ContiNew Starter Mail（消息模块）

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Charles7c
2023-11-26 20:16:51 +08:00
parent 1311ae3603
commit ce785ddce2
5 changed files with 14 additions and 260 deletions
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245
continew-admin-common/src/main/java/top/charles7c/cnadmin/common/util/MailUtils.java
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/*
* Copyright (c) 2022-present Charles7c Authors. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package top.charles7c.cnadmin.common.util;
import java.io.File;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import jakarta.mail.MessagingException;
import jakarta.mail.internet.MimeMessage;
import lombok.AccessLevel;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.spring.SpringUtil;
import top.charles7c.cnadmin.common.util.validate.CheckUtils;
import top.charles7c.continew.starter.core.constant.StringConstants;
/**
* 邮件工具类
*
* @author Charles7c
* @since 2023/1/12 23:25
*/
@Data
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public class MailUtils {
private static final JavaMailSender MAIL_SENDER = SpringUtil.getBean(JavaMailSender.class);
/**
* 发送文本邮件给单个人
*
* @param subject
* 主题
* @param content
* 内容
* @param to
* 收件人
* @throws MessagingException
* /
*/
public static void sendText(String to, String subject, String content) throws MessagingException {
send(splitAddress(to), null, null, subject, content, false);
}
/**
* 发送 HTML 邮件给单个人
*
* @param subject
* 主题
* @param content
* 内容
* @param to
* 收件人
* @throws MessagingException
* /
*/
public static void sendHtml(String to, String subject, String content) throws MessagingException {
send(splitAddress(to), null, null, subject, content, true);
}
/**
* 发送 HTML 邮件给单个人
*
* @param subject
* 主题
* @param content
* 内容
* @param to
* 收件人
* @param files
* 附件列表
* @throws MessagingException
* /
*/
public static void sendHtml(String to, String subject, String content, File... files) throws MessagingException {
send(splitAddress(to), null, null, subject, content, true, files);
}
/**
* 发送 HTML 邮件给多个人
*
* @param subject
* 主题
* @param content
* 内容
* @param tos
* 收件人列表
* @param files
* 附件列表
* @throws MessagingException
* /
*/
public static void sendHtml(Collection<String> tos, String subject, String content, File... files)
throws MessagingException {
send(tos, null, null, subject, content, true, files);
}
/**
* 发送 HTML 邮件给多个人
*
* @param subject
* 主题
* @param content
* 内容
* @param tos
* 收件人列表
* @param ccs
* 抄送人列表
* @param files
* 附件列表
* @throws MessagingException
* /
*/
public static void sendHtml(Collection<String> tos, Collection<String> ccs, String subject, String content,
File... files) throws MessagingException {
send(tos, ccs, null, subject, content, true, files);
}
/**
* 发送 HTML 邮件给多个人
*
* @param subject
* 主题
* @param content
* 内容
* @param tos
* 收件人列表
* @param ccs
* 抄送人列表
* @param bccs
* 密送人列表
* @param files
* 附件列表
* @throws MessagingException
* /
*/
public static void sendHtml(Collection<String> tos, Collection<String> ccs, Collection<String> bccs, String subject,
String content, File... files) throws MessagingException {
send(tos, ccs, bccs, subject, content, true, files);
}
/**
* 发送邮件给多个人
*
* @param tos
* 收件人列表
* @param ccs
* 抄送人列表
* @param bccs
* 密送人列表
* @param subject
* 主题
* @param content
* 内容
* @param isHtml
* 是否是 HTML
* @param files
* 附件列表
* @throws MessagingException
* /
*/
public static void send(Collection<String> tos, Collection<String> ccs, Collection<String> bccs, String subject,
String content, boolean isHtml, File... files) throws MessagingException {
CheckUtils.throwIfEmpty(tos, "请至少指定一名收件人");
MimeMessage mimeMessage = MAIL_SENDER.createMimeMessage();
MimeMessageHelper messageHelper =
new MimeMessageHelper(mimeMessage, true, StandardCharsets.UTF_8.displayName());
// 设置基本信息
messageHelper.setFrom(SpringUtil.getProperty("spring.mail.username"));
messageHelper.setSubject(subject);
messageHelper.setText(content, isHtml);
// 设置收信人
// 抄送人
if (CollUtil.isNotEmpty(ccs)) {
messageHelper.setCc(ccs.toArray(String[]::new));
}
// 密送人
if (CollUtil.isNotEmpty(bccs)) {
messageHelper.setBcc(bccs.toArray(String[]::new));
}
// 收件人
messageHelper.setTo(tos.toArray(String[]::new));
// 设置附件
if (ArrayUtil.isNotEmpty(files)) {
for (File file : files) {
messageHelper.addAttachment(file.getName(), file);
}
}
// 发送邮件
MAIL_SENDER.send(mimeMessage);
}
/**
* 将多个联系人转为列表，分隔符为逗号或者分号
*
* @param addresses
* 多个联系人，如果为空返回null
* @return 联系人列表
*/
private static List<String> splitAddress(String addresses) {
if (StrUtil.isBlank(addresses)) {
return new ArrayList<>(0);
}
List<String> result;
if (StrUtil.contains(addresses, StringConstants.COMMA)) {
result = StrUtil.splitTrim(addresses, StringConstants.COMMA);
} else if (StrUtil.contains(addresses, StringConstants.SEMICOLON)) {
result = StrUtil.splitTrim(addresses, StringConstants.SEMICOLON);
} else {
result = CollUtil.newArrayList(addresses);
}
return result;
}
}