package com.ruoyi.common.utils; import com.ruoyi.common.config.MailProperties; import com.ruoyi.common.exception.ServiceException; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Component; import javax.mail.*; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import java.io.UnsupportedEncodingException; import java.util.Properties; @Component @Slf4j public class TencentMailUtil { @Autowired MailProperties properties; public MailProperties getPro() { return properties; } /** * * @param emailAddress 邮件接收者email地址 * @param param 用户房屋地址参数 */ public void send(String emailAddress,String param){ // 配置发送邮件的环境属性 final Properties props = new Properties(); // 表示SMTP发送邮件,需要进行身份验证 props.put("mail.smtp.auth", "true"); props.put("mail.smtp.host", properties.getSmtpHost()); // 如果使用ssl,则去掉使用25端口的配置,进行如下配置, props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory"); props.put("mail.smtp.socketFactory.port", properties.getSmtpPort()); props.put("mail.smtp.port", properties.getSmtpPort()); // 发件人的账号,填写控制台配置的发信地址,比如xxx@xxx.com props.put("mail.user", properties.getUserAddr()); // 访问SMTP服务时需要提供的密码(在控制台选择发信地址进行设置) props.put("mail.password", properties.getPassword()); props.setProperty("mail.smtp.socketFactory.fallback", "false"); props.put("mail.smtp.ssl.enable", "false"); // 构建授权信息,用于进行SMTP进行身份验证 Authenticator authenticator = new Authenticator() { @Override protected PasswordAuthentication getPasswordAuthentication() { // 用户名、密码 String userName = props.getProperty("mail.user"); String password = props.getProperty("mail.password"); return new PasswordAuthentication(userName, password); } }; // 使用环境属性和授权信息,创建邮件会话 Session mailSession = Session.getInstance(props, authenticator); // mailSession.setDebug(true); //UUID uuid = UUID.randomUUID(); //final String messageIDValue = "<" + uuid.toString() + ">"; // 创建邮件消息 MimeMessage message = new MimeMessage(mailSession) { //@Override //protected void updateMessageID() throws MessagingException { //设置自定义Message-ID值 //setHeader("Message-ID", messageIDValue); //} }; try { // 设置发件人邮件地址和名称。填写控制台配置的发信地址,比如xxx@xxx.com。和上面的mail.user保持一致。名称用户可以自定义填写。 InternetAddress from = new InternetAddress(properties.getUserAddr(), properties.getUserName()); message.setFrom(from); //可选。设置回信地址 // Address[] a = new Address[1]; // a[0] = new InternetAddress("***"); // message.setReplyTo(a); // 设置收件人邮件地址,比如yyy@yyy.com InternetAddress to = new InternetAddress(emailAddress); message.setRecipient(MimeMessage.RecipientType.TO, to); //如果同时发给多人,才将上面两行替换为如下(因为部分收信系统的一些限制,尽量每次投递给一个人;同时我们限制单次允许发送的人数是50人): // 设置邮件标题 message.setSubject("您的"+param+"账单提醒"); message.setHeader("Content-Transfer-Encoding", "base64"); // 设置邮件的内容体 type: text/plain(纯文本)text/html(HTML 文档) message.setContent("邻居您好!您"+param+",提醒您有账单需要处理,如已处理请忽略此短信,感谢您的支持!如有疑问请详询:4008888888。", "text/html;charset=UTF-8"); //发送邮件 Transport.send(message); } catch (MessagingException | UnsupportedEncodingException e) { log.error("发送邮件发生异常",e); throw new ServiceException("发送邮件失败,请检查"); } } // public static void main(String[] args) { // TencentMailUtil tencentMailUtil = new TencentMailUtil(); // MailProperties properties = new MailProperties(); // tencentMailUtil.properties = properties; // tencentMailUtil.send("214491528@qq.com","大学城揽院24栋"); // // } }