Spring提供了一个有用的“org.springframework.mail.javamail.JavaMailSenderImpl”类，通过JavaMailAPI简化邮件发送过程。这里有一个项目中使用Spring “JavaMailSenderImpl”通过Gmail SMTP服务器发送电子邮件。 1.Spring邮件发件人 Java 类使用 Spring 的 MailSender 接口发送电子邮件。
File : MailMail.java
package mon;import org.springframework.mail.MailSender;import org.springframework.mail.SimpleMailMessage;public class MailMail{private MailSender mailSender;public void setMailSender(MailSender mailSender) {this.mailSender = mailSender;}public void sendMail(String from, String to, String subject, String msg) {SimpleMailMessage message = new SimpleMailMessage();message.setFrom(from);message.setTo(to);message.setSubject(subject);message.setText(msg);mailSender.send(message);}}
2.bean配置文件 配置 mailSenderbean 并指定Gmail的SMTP服务器电子邮件的详细信息。 注
Gmail的配置细节(这里是墙，该翻的翻)–/support/bin/answer.py?hl=en&answer=13287
File : Spring-Mail.xml
<beans xmlns="/schema/beans"xmlns:xsi="/2001/XMLSchema-instance"xsi:schemaLocation="/schema/beans/schema/beans/spring-beans-2.5.xsd"><bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl"><property name="host" value="" /><property name="port" value="587" /><property name="username" value="@" /><property name="password" value="password" /><property name="javaMailProperties"><props><prop key="mail.smtp.auth">true</prop><prop key="mail.smtp.starttls.enable">true</prop></props></property></bean><bean id="mailMail" class="mon.MailMail"><property name="mailSender" ref="mailSender" /></bean></beans>
运行它
package mon;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;public class App {public static void main( String[] args ){ApplicationContext context = new ClassPathXmlApplicationContext("Spring-Mail.xml");MailMail mm = (MailMail) context.getBean("mailMail");mm.sendMail("from@no-","to@no-","Testing123", "Testing only \n\n Hello Spring Email Sender");}}
下载源代码 –/s/1gepbWEf
