好久没更新博客了，实在是拖延症严重啊，好可怕，先更新个工具类吧，之前写的发送邮件的小工具，话不多说上代码
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
import lombok.extern.slf4j.Slf4j;
import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
/**
* <b>发送邮件工具类</b><br/>
* <b>Create on:</b>2016/10/9 16:14<br/>
*
* @author : liud<br/>
*/
@Slf4j
public class SendMailUtil {
/**
* 发送邮件
* @param smtpHost
* @param fromUser
* @param fromUserPassword
* @param emailPort
* @param toUser
* @param subject
* @param messageText
*/
public static boolean doSendEmail(String smtpHost, final String fromUser,
final String fromUserPassword, String userName, String emailPort, String toUser, String subject,
String messageText) throws Exception {
boolean flag = false;
try {
Properties props = new Properties();
props.put("mail.smtp.host", smtpHost);
props.put("mail.smtp.port", emailPort);
props.put("mail.smtp.auth", "true");
Session session = Session.getDefaultInstance(props, new Authenticator(){
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(fromUser, fromUserPassword);
}});
MimeMessage message = new MimeMessage(session);
// 发件人
InternetAddress from = new InternetAddress(fromUser);
message.setFrom(from);
// 收件人
InternetAddress to = new InternetAddress(toUser);
message.setRecipient(Message.RecipientType.TO, to);
// 邮件标题
message.setSubject(subject);
// 邮件内容,也可以使纯文本"text/plain"
message.setContent(messageText, "text/html;charset=GBK");
message.saveChanges();
Transport transport = session.getTransport("smtp");
// smtp验证，就是你用来发邮件的邮箱用户名密码
transport.connect(smtpHost, userName, fromUserPassword);
// 发送
transport.sendMessage(message, message.getAllRecipients());
transport.close();
flag = true;
} catch (AddressException e) {
log.error("地址异常:{}", e);
throw e;
} catch (MessagingException e) {
log.error("消息异常:{}", e);
throw e;
} catch (Exception e) {
log.error("系统异常:{}", e);
throw e;
}
return flag;
}
}
|
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。