QQ账号登录	立即注册>>

您现在的位置：论坛 › 盖世程序员(我猜到了开头却没有猜到结局) › 盖世程序员 > Web开发常用模块——JavaMail邮件

总共48087条微博

动态微博

发表新帖

查看: 1634|回复: 0

Web开发常用模块——JavaMail邮件

19 主题	0 听众	344 金钱

四袋长老

该用户从未签到

电梯直达

楼主

发表于 2016-06-28 10:50:16 |只看该作者 |倒序浏览

发送页面
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Write Email</title>
</head>
<body>
<form name="form1" method="post" action="sendMail.jsp">
<table width="550px" border="1" align="center">
<caption>写邮件</caption>
<tr>
      <td width="20%">收信人：</td>
      <td width="80%"><input type="email" name="to" style='width:400px;'/></td>
</tr>
<tr>
      <td>主题：</td>
      <td><input type="text" name="title" style='width:400px;'/></td>
</tr>
<tr>
      <td>正文：</td>
      <td><textarea name="content" cols="50" rows="10"></textarea></td>
</tr>
<tr align="center">
      <td colspan=2><input type="submit" value="发送.."/></td>
</tr>
</table>
</form>
</body>
</html>

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@page import="mail.SendMail" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Send Mail</title>
</head>
<body>
<%
//读取参数
request.setCharacterEncoding("UTF-8");
String smtpHost="smtp.163.com";
String from="hadron_cheng@163.com";
String to=request.getParameter("to");
String title =request.getParameter("title");
String msg=request.getParameter("content");
try{
SendMail.sendMessage(smtpHost, from, to, title,msg);
out.println("<h2>发送成功，请查收。</h2>");
}catch(Exception e){
e.printStackTrace();
}
%>
</body>
</html>

package mail;
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
public class SendMail {
public static void sendMessage(String smtpHost,
   String _from, String _to,
   String subject, String content)
   throws Exception{
//邮件服务器属性
      Properties props = new Properties();
      //权限验证
      props.setProperty("mail.smtp.auth", "true");
      //邮件服务器属性
      props.setProperty("mail.smtp.host", smtpHost);
      //指定邮件协议
      props.put("mail.transport.protocol", "smtp");
      //邮件回话
      Session session = Session.getInstance(props);
      //发件和收件地址
      InternetAddress from = new InternetAddress(_from);
      InternetAddress to = new InternetAddress(_to);
      //定义消息对象
      MimeMessage msg = new MimeMessage(session);
      //设置发件人
      msg.setFrom(from);
      //添加收件人地址
      msg.addRecipient(javax.mail.Message.RecipientType.TO, to);
      //设置日期
      msg.setSentDate(new Date());
      //设置主题，如果出现乱码,请启用注释掉的语句
      //msg.setSubject(MimeUtility.encodeText(subject,"UTF-8","B"));
      msg.setSubject(subject);
      //设置正文
      msg.setContent(content,"text/html;charset=UTF-8");
      //发送
      Transport transport = session.getTransport("smtp");
      transport.connect(smtpHost, "hadron_cheng", "123456!");
      transport.sendMessage(msg, msg.getAllRecipients());
      transport.close();
}
}

接收邮件
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@page import="java.util.*" %>
<%@page import="javax.mail.*" %>
<%@page import="javax.mail.internet.*" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Mail List</title>
</head>
<body>
<%
Properties props = new Properties();
Session mSession = Session.getInstance(props);
Store store = mSession.getStore("pop3");
store.connect("pop3.163.com","java_edu", ".123456!");
Folder folder = store.getFolder("INBOX");
folder.open(Folder.READ_ONLY);
Message message[] = folder.getMessages();
out.println("<p>以下是java_edu@163.com邮箱中收件箱中的内容，</p>"
            +"共有"+message.length+"封邮件：<br>");
String id;//邮件id
%>
<table align="center" border="1">
<tr>
      <td>序号</td>
      <td>标题</td>
      <td>发送者地址</td>
<td>邮件大小</td>
<td>发送时间</td>
</tr>
<%for(int i=0;i<message.length;i++){%>
<tr>
<td><%=i+1 %></td>
<%id=((MimeMessage)(message)).getMessageID(); %>0 d1 t$ c& k' c
<td><a href='viewMail.jsp?id=<%=id%>'><%=message.getSubject()%></a></td>0 X1 H: c( H0 I- f, l7 B
<td><%=(String)((InternetAddress)message.getFrom()[0]).getAddress() %></td>  w9 V- q' s7 o7 y! @: c& P' H6 n
<td><%=message.getSize()%></td>  D+ G1 g+ t* Y
<td><%=message.getSentDate()%></td>3 w2 L% U! a) [# Q; l
</tr>
) }# v6 I: P$ B- h4 Q <%}%>2 i1 |& O5 I: Y" B: P' A4 V
</table>( q. r+ F: C. J, ~- w
<%
) J. @0 B6 D2 { folder.close(true);
) N! j! p$ b- H6 N+ P: f7 Y7 C store.close();
%>
) U) A, p# o  y% Z8 X5 O9 c1 \- T</body>
4 U* l* D3 \9 X3 F5 s</html>
  R! }- v, x3 s8 T8 s5 p" j7 }& U; ?8 D8 M. h, h$ E, |8 R, F' w

6 Y& ]$ n+ I9 K9 W<%@page contentType="text/html" pageEncoding="UTF-8"%>
+ |2 H% D8 u8 |9 a* b<%@ page import="javax.mail.*"%>
0 _! }; _: [+ |' d' ?<%@ page import="javax.mail.internet.*"%>" I) V/ v4 Q8 [9 ]8 A
<html>
5 ?* h$ W5 g% n<head>
4 n! ~& U! J8 G! x7 l<title>接收邮件</title>
( L8 V; O2 ?& v6 k( }4 d& i$ d: v</head>& D" j7 z. U6 t! S9 r  Z
<body>+ y* u; F: p) S# r$ j- |1 R
<%# d/ z6 O1 l/ T4 X8 E
String messageId=request.getParameter("id");
9 e& ?: _& Q3 l  O9 h Session mSession=Session.getInstance(System.getProperties(),null);/ K8 R% P4 C- T: K; {! U
mSession.setDebug(false);
4 c( E3 n, b/ F( Y Store store = mSession.getStore("pop3");
. B" X/ o* Y3 S  b! ^7 k store.connect("pop3.163.com","java_edu", ".123456!");
0 T% d, T; L9 C; V, ]4 ?; c Folder folder = store.getFolder("INBOX");9 ~/ _7 x* u% U3 U$ X
folder.open(Folder.READ_ONLY);
% s' [, E. C; g% R4 c1 i% b6 L. L% Y- D Message message[] = folder.getMessages();7 H2 I' O- Y* E+ T
int i=0;* l& ^! z. c# h# E  Q' B
for(;i<message.length;i++)//查找到id
" {$ V. g0 C( m* v6 g* s) t if(((MimeMessage)(message)).getMessageID().equals(messageId))
- W, I: i# L- k7 {" S& p4 {4 x break;  t! @$ K& h# q* L
%>+ q' |# o  W% J, u
<table align="center" border="1" width="800">
# L, i' z( z) v4 ^" w8 f <tr >
9 w( e5 h( ^, ^& _, [! Q <td width="20%">邮件标题：</td>' b# l' ]' E; p: B0 o% ]2 J
<td><%=message.getSubject()%></td>9 N1 k9 r. Z, F, K2 h
</tr>/ S  n: L& v9 Y$ C: C$ G
<tr>
9 s( u( \3 A! [ <td>发送者邮箱：</td>  [3 t2 W: R% n
<td><%=(String)((InternetAddress)message.getFrom()[0]).getAddress() %></td>
0 d0 h  r0 p. W </tr>, b! L9 ^$ c/ v
<tr>6 A- g5 [' J1 ?
<td>邮件内容：</td>3 N6 I+ h) E- D. i2 }) ^  `
<td>
& S! q  h" N8 i <%9 q1 a8 ~( j) e
Object content =message.getContent();
# h4 M$ f" y, D7 Q2 ]0 a out.print(content);" r) i5 o1 d" o3 ?
%>
. z$ |+ b) D% e; Y </td>
8 T1 `& X1 i+ I) `" v% c6 P </tr>% G7 J' B4 D2 l1 g8 F* `' n
</table>! u4 \/ |- k# T( o; W7 S" P5 s! C
</body>
+ d6 k4 o/ N: L( t  }# N+ h</html>
* ^2 E* k6 R6 l% i4 _9 ?
  n; J5 e+ j  F8 P, H7 I/ v
2 A( @5 I* I( d7 g% h! X) ]) X, j" p: i& y7 M" i" ^

7 r! C+ e% J5 C1 c& \& k+ z

科帮网 1、本主题所有言论和图片纯属会员个人意见，与本社区立场无关
2、本站所有主题由该帖子作者发表，该帖子作者与科帮网享有帖子相关版权
3、其他单位或个人使用、转载或引用本文时必须同时征得该帖子作者和科帮网的同意
4、帖子作者须承担一切因本文发表而直接或间接导致的民事或刑事法律责任
5、本帖部分内容转载自其它媒体，但并不代表本站赞同其观点和对其真实性负责
6、如本帖侵犯到任何版权问题，请立即告知本站，本站将及时予与删除并致以最深的歉意
7、科帮网管理员和版主有权不事先通知发贴者而删除本文