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net.mingsoft.msend.util.MailUtil Maven / Gradle / Ivy
/**
* The MIT License (MIT)
* Copyright (c) 2020 铭软科技(mingsoft.net)
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package net.mingsoft.msend.util;
import java.io.File;
import java.io.UnsupportedEncodingException;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import javax.mail.internet.MimeMessage;
import org.springframework.core.io.FileSystemResource;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.messaging.MessagingException;
/**
* 通用邮件发送类（依赖spring的mail）
* @author 铭飞团队
* @version
* 版本号：100-000-000[email protected] ","[email protected] "};
// mailMessage.setTo(array);
mailMessage.setTo(toUser);
mailMessage.setFrom(userName);
mailMessage.setSubject(title);
mailMessage.setText(content);
senderImpl.setUsername(userName); // 根据自己的情况,设置username
senderImpl.setPassword(password); // 根据自己的情况, 设置password
Properties prop = new Properties();
prop.put(" mail.smtp.auth ", " true "); // 将这个参数设为true，让服务器进行认证,认证用户名和密码是否正确
prop.put(" mail.smtp.timeout ", " 25000 ");
senderImpl.setJavaMailProperties(prop);
// 发送邮件
senderImpl.send(mailMessage);
}
/**
* 发送简html内容的邮件
*
* @param host 主机
* @param port 端口
* @param userName 账号
* @param password 密码
* @param formName 发送人姓名
* @param title 标题
* @param content html内容
* @param toUser 接收人
* @throws javax.mail.MessagingException
*/
public static void sendHtml(String host, int port, String userName, String password, String formName, String title, String content, String[] toUser){
JavaMailSenderImpl senderImpl = new JavaMailSenderImpl();
// 设定mail server
senderImpl.setHost(host);
senderImpl.setPort(port);
// 建立邮件消息,发送简单邮件和html邮件的区别
MimeMessage mailMessage = senderImpl.createMimeMessage();
try {
MimeMessageHelper messageHelper = new MimeMessageHelper(mailMessage,true,"UTF-8");
try {
// 设置收件人，寄件人
messageHelper.setTo(toUser);
try {
messageHelper.setFrom(userName,formName);
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
messageHelper.setSubject(title);
// true 表示启动HTML格式的邮件
messageHelper.setText(content,true);
} catch (javax.mail.MessagingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
senderImpl.setUsername(userName); // 根据自己的情况,设置username
senderImpl.setPassword(password); // 根据自己的情况, 设置password
Properties prop = new Properties();
prop.put("mail.smtp.auth", "true"); // 将这个参数设为true，让服务器进行认证,认证用户名和密码是否正确
prop.put("mail.smtp.timeout", "25000");
prop.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
senderImpl.setJavaMailProperties(prop);
// 发送邮件
senderImpl.send(mailMessage);
} catch (javax.mail.MessagingException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
/**
* 发送带图片的html邮件，
*
* @param host 主机
* @param port 端口
* @param userName 账号
* @param password 密码
* @param title 标题
* @param content 带图片的html内容
* @param imgs 图片地址，
* @param toUser 接收人
* @throws javax.mail.MessagingException
*/
public static void sendNews(String host, int port, String userName, String password, String title, String content, List imgs,
String[] toUser) throws MessagingException, javax.mail.MessagingException {
JavaMailSenderImpl senderImpl = new JavaMailSenderImpl();
// 设定mail server
senderImpl.setHost(host);
// 建立邮件消息,发送简单邮件和html邮件的区别
MimeMessage mailMessage = senderImpl.createMimeMessage();
// 注意这里的boolean,等于真的时候才能嵌套图片，在构建MimeMessageHelper时候，所给定的值是true表示启用，
// multipart模式
MimeMessageHelper messageHelper = new MimeMessageHelper(mailMessage, true);
// 设置收件人，寄件人
messageHelper.setTo(toUser);
messageHelper.setFrom(userName);
messageHelper.setSubject(title);
// true 表示启动HTML格式的邮件
messageHelper.setText(content, true);
int i = 0;
for (String imagePath : imgs) {
FileSystemResource img = new FileSystemResource(new File(imagePath));
messageHelper.addInline(i + "", img);
i++;
}
senderImpl.setUsername(userName); // 根据自己的情况,设置username
senderImpl.setPassword(password); // 根据自己的情况, 设置password
Properties prop = new Properties();
prop.put("mail.smtp.auth", "true"); // 将这个参数设为true，让服务器进行认证,认证用户名和密码是否正确
prop.put("mail.smtp.timeout", "25000");
senderImpl.setJavaMailProperties(prop);
// 发送邮件
senderImpl.send(mailMessage);
// 发送邮件
senderImpl.send(mailMessage);
}
/**
* 发送带附件的html邮件，
*
* @param host 主机
* @param port 端口
* @param userName 账号
* @param password 密码
* @param title 标题
* @param content 带图片的html内容
* @param files 附件list>
* @param toUser 接收人
* @throws javax.mail.MessagingException
*/
public static void sendAttached(String host, int port, String userName, String password, String title, String content,
List> files, String[] toUser) throws MessagingException, javax.mail.MessagingException {
JavaMailSenderImpl senderImpl = new JavaMailSenderImpl();
// 设定mail server
senderImpl.setHost(host);
// 建立邮件消息,发送简单邮件和html邮件的区别
MimeMessage mailMessage = senderImpl.createMimeMessage();
// 注意这里的boolean,等于真的时候才能嵌套图片，在构建MimeMessageHelper时候，所给定的值是true表示启用，
// multipart模式 为true时发送附件 可以设置html格式
MimeMessageHelper messageHelper = new MimeMessageHelper(mailMessage, true, "utf-8");
// 设置收件人，寄件人
messageHelper.setTo(toUser);
messageHelper.setFrom(userName);
messageHelper.setSubject(title);
// true 表示启动HTML格式的邮件
messageHelper.setText(content, true);
for (Map filePath : files) {
Iterator it = filePath.keySet().iterator();
String fileName = it.next();
FileSystemResource file = new FileSystemResource(new File(filePath.get(fileName)));
// 这里的方法调用和插入图片是不同的。
messageHelper.addAttachment(fileName, file);
}
senderImpl.setUsername(userName); // 根据自己的情况,设置username
senderImpl.setPassword(password); // 根据自己的情况, 设置password
Properties prop = new Properties();
prop.put("mail.smtp.auth", "true"); // 将这个参数设为true，让服务器进行认证,认证用户名和密码是否正确
prop.put("mail.smtp.timeout", "25000");
senderImpl.setJavaMailProperties(prop);
// 发送邮件
senderImpl.send(mailMessage);
}
}
