package com.njcn.utils;

import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component("sendmail")
public class SendMail {
    @Autowired
    private AppConfig appConfig;

     public void sendmail(String address,String text) throws AddressException,MessagingException {
    	 String mailflag = appConfig.getMailflag();
    	 String mailhost = appConfig.getMailhost();
    	 String sendaddress = appConfig.getMailAddress();
    	 String smtpnum = appConfig.getSmtpnum();

    	 if(mailflag.equals("true")){
             Properties properties = new Properties();
             properties.put("mail.transport.protocol", "smtp");// 连接协议
             properties.put("mail.smtp.host", mailhost);// 主机名
             properties.put("mail.smtp.port", 587);// 端口号
             properties.put("mail.smtp.auth", "true");
             properties.put("mail.smtp.starttls.enable", "true");// 设置是否使用ssl安全连接 ---一般都使用 ssl
             properties.put("mail.debug", "true");// 设置是否显示debug信息 true 会在控制台显示相关信息
             // 得到回话对象
             Session session = Session.getInstance(properties);
             // 获取邮件对象
             Message message = new MimeMessage(session);
             // 设置发件人邮箱地址
             message.setFrom(new InternetAddress(sendaddress));
             // 设置收件人邮箱地址
             InternetAddress [] addresses = InternetAddress.parse(address);
             message.setRecipients(Message.RecipientType.TO, addresses);
             //message.setRecipient(Message.RecipientType.TO, new InternetAddress("xxx@qq.com"));//一个收件人
             // 设置邮件标题
             message.setSubject("电能质量监测系统告警");
             // 设置邮件内容
             message.setText(text);
             // 得到邮差对象
             Transport transport = session.getTransport();
             // 连接自己的邮箱账户
             transport.connect(mailhost,sendaddress, smtpnum);// 密码为QQ邮箱开通的stmp服务后得到的客户端授权码
             // 发送邮件
             transport.sendMessage(message, message.getAllRecipients());
             transport.close();
    	 }
     }
}
