package com.stylefeng.guns.modular.system.util;
|
|
|
import javax.mail.*;
|
import javax.mail.internet.InternetAddress;
|
import javax.mail.internet.MimeBodyPart;
|
import javax.mail.internet.MimeMessage;
|
import javax.mail.internet.MimeMultipart;
|
import java.io.UnsupportedEncodingException;
|
import java.util.Date;
|
import java.util.Properties;
|
|
/**
|
* 邮件工具类
|
*/
|
public class EmailUtil {
|
|
/*
|
* gmail邮箱SSL方式
|
*/
|
private static void gmailssl(Properties props) {
|
final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
|
props.put("mail.debug", "true");
|
props.put("mail.smtp.host", "smtp.gmail.com");
|
props.put("mail.smtp.ssl.enable", "true");
|
props.put("mail.smtp.socketFactory.class", SSL_FACTORY);
|
props.put("mail.smtp.port", "465");
|
props.put("mail.smtp.socketFactory.port", "465");
|
props.put("mail.smtp.auth", "true");
|
}
|
|
|
//gmail邮箱的TLS方式
|
private static void gmailtls(Properties props) {
|
props.put("mail.smtp.auth", "true");
|
props.put("mail.smtp.starttls.enable", "true");
|
props.put("mail.smtp.host", "smtp.gmail.com");
|
props.put("mail.smtp.port", "587");
|
}
|
|
/**
|
* 创建邮件内容
|
* @param sentToEmail 接收人邮箱
|
* @param subject 设置邮件主题
|
* @param content 内容
|
* @return
|
* @throws Exception
|
*/
|
public static boolean send(String sentToEmail, String subject, String content) throws Exception {
|
//1.创建一封邮件的实例对象
|
Properties props = new Properties();
|
//选择ssl方式
|
gmailssl(props);
|
|
final String displayName = "I-GO";//昵称
|
final String username = "i-gotech@i-go.group";// gmail 邮箱
|
final String password = "wpwfkrlvridoayyh";// Google应用专用密码
|
Session session = Session.getInstance(props,
|
new Authenticator() {
|
protected PasswordAuthentication getPasswordAuthentication() {
|
return new PasswordAuthentication(username, password);
|
}
|
});
|
// 创建默认的MimeMessage对象
|
MimeMessage message = new MimeMessage(session);
|
String nick="";
|
try {
|
nick=javax.mail.internet.MimeUtility.encodeText(displayName);
|
} catch (UnsupportedEncodingException e) {
|
e.printStackTrace();
|
}
|
// 设置发件人
|
message.setFrom(new InternetAddress(nick + " <" + username + ">"));
|
// 设置收件人
|
message.addRecipient(Message.RecipientType.TO, new InternetAddress(sentToEmail));
|
// 设置邮件主题
|
message.setSubject(subject,"UTF-8");
|
// 设置邮件内容
|
MimeBodyPart text = new MimeBodyPart();
|
text.setContent(content,"text/html;charset=UTF-8");
|
MimeMultipart mimeMultipart = new MimeMultipart();
|
mimeMultipart.addBodyPart(text);
|
mimeMultipart.setSubType("related");
|
message.setContent(mimeMultipart);
|
//设置邮件的发送时间,默认立即发送
|
message.setSentDate(new Date());
|
|
// 发送消息
|
Transport.send(message);
|
System.out.println("Sent message successfully....");
|
return true;
|
}
|
|
public static String getWeek(int language,int i){
|
String week="";
|
if(language==1){
|
switch (i){
|
case 1:
|
week="星期一";
|
break;
|
case 2:
|
week="星期二";
|
break;
|
case 3:
|
week="星期三";
|
break;
|
case 4:
|
week="星期四";
|
break;
|
case 5:
|
week="星期五";
|
break;
|
case 6:
|
week="星期六";
|
break;
|
case 7:
|
week="星期天";
|
break;
|
}
|
}else if(language==2){
|
switch (i){
|
case 1:
|
week="Monday";
|
break;
|
case 2:
|
week="Tuesday";
|
break;
|
case 3:
|
week="Wednesday";
|
break;
|
case 4:
|
week="Thursday";
|
break;
|
case 5:
|
week="Friday";
|
break;
|
case 6:
|
week="Saturday";
|
break;
|
case 7:
|
week="Sunday";
|
break;
|
}
|
}else {
|
switch (i) {
|
case 1:
|
week = "Lundi";
|
break;
|
case 2:
|
week = "Mardi";
|
break;
|
case 3:
|
week = "Mercredi";
|
break;
|
case 4:
|
week = "Jeudi";
|
break;
|
case 5:
|
week = "Vendredi";
|
break;
|
case 6:
|
week = "Samedi";
|
break;
|
case 7:
|
week = "Dimanche";
|
break;
|
}
|
}
|
return week;
|
}
|
|
|
public static void main(String[] args) {
|
try {
|
// String week = getWeek(1, 3);
|
// System.out.println(week);
|
EmailUtil.send("393733352@qq.com", "验证码", "<html><span style=\"color:red;\">123456</span></html>");
|
} catch (Exception e) {
|
e.printStackTrace();
|
}
|
}
|
}
|
