JavaMail简单接收邮件_javax.mail properties pop3接收邮件配置 csdn

package com.example.emailback.controller;

import com.example.emailback.pojo.Receive;
import com.example.emailback.util.Result;
import com.example.emailback.util.StatusCode;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.mail.*;
import javax.mail.internet.MimeMultipart;
import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.Map;
import java.util.Properties;

public class MailReceives {
    public static void main(String[] args) {
        String pop3Server = "pop3.163.com";
        String protocol = "pop3";
        String username = "xxxx";
        String password = "xxxx";
        Properties prop = new Properties();
        prop.setProperty("mail.store.protocol", protocol);
        prop.setProperty("mail.pop3.host", pop3Server);
        Session mailSession = Session.getInstance(prop,null);
        mailSession.setDebug(false);
        try {
            Store store = mailSession.getStore(protocol);
            //登录验证
            store.connect(pop3Server,username,password);
            //获取邮箱账户
            Folder folder = store.getFolder("inbox");
            //设置访问权限
            folder.open(Folder.READ_WRITE);
            //获取所有邮件
            Message[] messages = folder.getMessages();
            for(int i=messages.length - 1; i<messages.length; i++){
					//主题
                    String subject = messages[i].getSubject();
                    //时间
                    Date sendDate = messages[i].getSentDate();
                    //发件人
                    String from = messages[i].getFrom()[0].toString();
                    //内容
                    MimeMultipart part = (MimeMultipart) messages[i].getContent();
                    BodyPart body = part.getBodyPart(0);
                    String content = body.getContent().toString();
					
					String data = "<p>" + "主题：" + subject
                            + "<br/><br/>" + "发件人：" + from
                            + "<br/><br/>" + "时间：" + sendDate
                            + "<br/><br/><br/>" + "正文："
                            + "<br/><br/>" + content
                            + "</p>";
                            
                System.out.println("第" + (i+1) + "封邮件的主题为：" + subject + "\t发件人地址为：" + from);
                System.out.println("你想阅读此邮件吗（y/n）？");
                BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
                String input = bufferedReader.readLine();
                if("y".equals(input.toLowerCase())){
                    messages[i].writeTo(System.out);
                }
            }
            folder.close(false);
            store.close();
        } catch (NoSuchProviderException e) {
            e.printStackTrace();
        } catch (MessagingException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}
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
75
76
77
78
79