1 import java.io.IOException;
 2 import java.security.GeneralSecurityException;
 3 import java.util.Date;
 4 import java.util.Properties;
 5
 6 import javax.mail.Message.RecipientType;
 7 import javax.mail.Authenticator;
 8 import javax.mail.Message;
 9 import javax.mail.MessagingException;
10 import javax.mail.NoSuchProviderException;
11 import javax.mail.PasswordAuthentication;
12 import javax.mail.Session;
13 import javax.mail.Transport;
14 import javax.mail.internet.AddressException;
15 import javax.mail.internet.InternetAddress;
16 import javax.mail.internet.MimeMessage;
17
18
19
20 public class EmailPushUtil {
21 public static void main(String[] args) {
22 boolean isSSL = true;
23 String host = "smtp.qq.com";
24 int port = 465;
25 String from = " ";//发送者邮箱
26 String to = "  ";//接收者邮箱
27 boolean isAuth = true;
28 final String username = "   ";//发送者账号
29 final String password = "    ";//密码
30
31 Properties props = new Properties();
32 props.put("mail.smtp.ssl.enable", isSSL);
33 props.put("mail.smtp.host", host);
34 props.put("mail.smtp.port", port);
35 props.put("mail.smtp.auth", isAuth);
36
37 Session session = Session.getDefaultInstance(props, new Authenticator() {
38 @Override
39 protected PasswordAuthentication getPasswordAuthentication() {
40 return new PasswordAuthentication(username, password);
41 }
42 });
43
44 try {
45 Message message = new MimeMessage(session);
46
47 message.setFrom(new InternetAddress(from));
48 message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
49 message.setSubject("主题");
50 message.setText("内容");
51
52 Transport.send(message);
53 } catch (AddressException e) {
54 e.printStackTrace();
55 } catch (MessagingException e) {
56 e.printStackTrace();
57 }
58
59 System.out.println("发送完毕！");
60 }
61 }