标签:style http io os ar java sp 2014 art
一、添加依赖包
.....
compile "org.springframework:spring-context-support:4.0.1.RELEASE"
compile "javamail:javamail:1.3.2"
compile "jaf:activation:1.0.2"
二、先上bean的配置(beans.xml)
<bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl"> <!-- 这里我以163为例 --> <property name="host" value="smtp.163.com"/> <property name="port" value="25"/> <!-- 发送方用户名 --> <property name="username" value="**"/> <!-- 发送方密码 --> <property name="password" value="**"/> <property name="javaMailProperties"> <props> <prop key="mail.smtp.auth">true</prop> </props> </property> </bean> <bean id="templateMessage" class="org.springframework.mail.SimpleMailMessage"> <!-- 发送方用户名 --> <property name="from" value="**" /> </bean> <bean id="simpleEmail" class="com.email.example.SimpleMessageDemo"> <property name="mailSender" ref="mailSender"/> <property name="templateMessage" ref="templateMessage"/> </bean> <bean id="attachmentEmail" class="com.email.example.AttachmentsMailDemo"> <property name="sender" ref="mailSender" /> </bean>
三、简单的发送邮件
public class SimpleMessageDemo {
private MailSender mailSender;
private SimpleMailMessage templateMessage;
public void sendMail() {
SimpleMailMessage msg = new SimpleMailMessage(templateMessage);
msg.setSubject("这是主题");
msg.setTo("**"); // 对方邮箱
msg.setText("内容");
this.mailSender.send(msg);
}
public void setMailSender(MailSender mailSender) {
this.mailSender = mailSender;
}
public void setTemplateMessage(SimpleMailMessage templateMessage) {
this.templateMessage = templateMessage;
}
}
四、发送带附件的邮件
public class AttachmentsMailDemo {
private JavaMailSenderImpl sender;
// 发送带附件的邮件
public void sendAttachmentEmail() throws AddressException,
MessagingException {
MimeMessage message = sender.createMimeMessage();
// 第二个参数设置为TRUE,即multipart=true时才能发送附件
MimeMessageHelper helper = new MimeMessageHelper(message, true);
// 设置发送方邮箱地址
helper.setFrom(new InternetAddress("**"));
// 设置接收方邮箱地址
helper.setTo("**");
// 发送内容
helper.setText("这是内容");
// 附件(假如是个图片)
FileSystemResource file = new FileSystemResource(new File(
"f:/photo/build.png"));
helper.addAttachment("显示的附加名称.jpg", file);
// 发送
sender.send(message);
}
public void setSender(JavaMailSenderImpl sender) {
this.sender = sender;
}
}
五、测试
@Test
public void testSendMail() {
ApplicationContext ac = new ClassPathXmlApplicationContext("beans.xml");
// 获取bean
SimpleMessageDemo smd = (SimpleMessageDemo) ac.getBean("simpleEmail");
// 发送邮件
smd.sendMail();
// 获取bean
AttachmentsMailDemo amd = (AttachmentsMailDemo) ac
.getBean("attachmentEmail");
// 发送邮件
amd.sendAttachmentEmail();
}
六、发送成功

7、总结
看实例,简单易懂,可根据自己需求随意改动。
标签:style http io os ar java sp 2014 art
原文地址:http://my.oschina.net/u/1177710/blog/323040