Spring提供了一个发送电子邮件的高级抽象层，它向用户屏蔽了底层邮件系统的一些细节，同时负责低层次的代表客户端的资源处理。Spring邮件抽象层的主要包为org.springFramework.mail。它包括了发送电子邮件的主要接口MailSender和封装了简单邮件的属性如from,to,cc,subject,text的值对象叫做SimpleMailMessage。
1、我们定义一个发送邮件的接口:OrderManager.Java
1publicinterfaceOrderManagerextendsBaseManager{
2 /**
3 *email,要发送的邮件地址;
4 *Code:激活码
5 */
6 publicvoidplaceOrder(Stringemail);
7}
2、我们需要对该接口进行实现的方法:OrderManagerImpl.java
1importjavax.mail.Message;
2importjavax.mail.MessagingException;
3importjavax.mail.internet.InternetAddress;
4importjavax.mail.internet.MimeMessage;
5importorg.springframework.mail.MailException;
6importorg.springframework.mail.JavaMail.JavaMailSender;
7importorg.springframework.mail.javamail.MimeMessagePreparator;
8importservice.OrderManager;
9
11publicclassOrderManagerImplextendsBaseManagerImplimplementsOrderManager{
12
13 privateJavaMailSendermailsender;
14 privateMyMailMessagemessage;
15
16
17 publicvoidsetMessage(CityMailMessagemessage)
18 {
19 this.message=message;
20 }
21 publicvoidsetMailsender(JavaMailSendermailsender){
22 this.mailsender=mailsender;
23 }
24 publicvoidplaceOrder(finalStringemail){
25
26
27 MimeMessagePreparatorpreparator=newMimeMessagePreparator(){
28 publicvoidprepare(MimeMessagemimeMessage)throwsMessagingException{
29 mimeMessage.setRecipient(Message.RecipientType.TO,
30 newInternetAddress(email));
31 mimeMessage.setFrom(newInternetAddress(message.getFrom()));
32 /**转换编码为GBK*/
33 mimeMessage.setSubject(message.getSubject(),"GBK");
36 mimeMessage.setText(email "＜br＞" message.getSubject() message.getText(),"GBK");
37
38 }
39 };
40 try{
41 mailsender.send(preparator);
42 }
43 catch(MailExceptionex){
44 //logitandgoon
45 System.err.println(ex.getMessage());
46 }
47}
48}
3、spring配置发送email的applicationContext-email.XML
1＜?xmlversion="1.0"encoding="UTF-8"?＞
2＜!DOCTYPEbeansPUBLIC"-//SPRING//DTDBEAN//EN"
3"http://www.springframework.org/dtd/spring-beans.dtd"＞
4
5＜beans＞
6 ＜beanid="mailSender"class="org.springframework.mail.javamail.JavaMailSenderImpl"＞
7 ＜propertyname="host"＞
8 ＜value＞smtp.163.com＜/value＞
9 ＜/property＞
10 ＜propertyname="username"＞
11 ＜value＞username＜/value＞
12 ＜/property＞
13 ＜propertyname="password"＞
14 ＜value＞password＜/value＞
15 ＜/property＞
16＜propertyname="javaMailProperties"＞
17 ＜props＞
18 ＜propkey="mail.smtp.auth"＞true＜/prop＞
19 ＜propkey="mail.smtp.timeout"＞25000＜/prop＞
20 ＜/props＞
21＜/property＞
22＜/bean＞
23
24＜beanid="mailMessage"class="org.springframework.mail.SimpleMailMessage"＞
25 ＜propertyname="from"＞
26 ＜value＞Email＜/value＞
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