spring mvc javamail配置

1.Spring的集成功能 

    在Spring的spring-context-support-3.2.4.RELASE.jar包中提供了Spring对cache,mail, schedule,ui的集成。

    Spring对JavaMail的支持的类在：org.springframework.mail和org.springframework.mail.javamail包中。

 

  2.Spring对JavaMail集成的实现

     主要有两个接口和接口的实现类

    接口：org.springframework.mail.MailMessage

    实现类：org.springframework.mail.SimpleMailMessage

    接口：org.springframework.mail.javamail.JavaMailSender

    实现类：org.springframework.mail.javamail.JavaMailSender.JavaMailSenderImpl

本个小源码是spring 和spring mvc 分开管理IOC容器, springmvc.xml 只负责管理Controller注解 其他注解则由spring.xml 管理

springmvc.xml

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:context="http://www.springframework.org/schema/context"xmlns:mvc="http://www.springframework.org/schema/mvc"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsdhttp://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"><!-- 配置spring mvc扫描的注解 --><context:component-scan base-package="baozi.mail" use-default-filters="false"><context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/><context:include-filter type="annotation" expression="org.springframework.web.bind.annotation.ControllerAdvice"/></context:component-scan><!-- 配置视图解析器 --><bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"><property name="prefix" value="/WEB-INF/views/"></property><property name="suffix" value=".jsp"></property></bean><!-- 配置mailService 到controller --><bean id="mailController" class="baozi.mail.hander.MailController">          <property name="mailService" ref="mailService" />      </bean>     <mvc:default-servlet-handler/><mvc:annotation-driven></mvc:annotation-driven></beans>

spring.xml

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:context="http://www.springframework.org/schema/context"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd"><context:component-scan base-package="baozi.mail"><context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/><context:exclude-filter type="annotation" expression="org.springframework.web.bind.annotation.ControllerAdvice"/></context:component-scan><!-- 配置邮箱服务器 --><bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl"scope="singleton"><property name="host" value="smtp.163.com"></property><property name="port" value="25"></property>        <property name="protocol" value="smtp" />        <property name="defaultEncoding" value="utf-8"></property>                        <property name="username" value="*****@163.com"></property>        <property name="password" value="*****"></property></bean><!--②异步线程执行器 ,这里配置这个暂时用不到,代码在service里有但是注释了没有用-->      <bean id="taskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor">          <property name="corePoolSize" value="10" />          <property name="maxPoolSize" value="30" />      </bean>     <bean id="mailService" class="baozi.mail.mailservcice.impl.MailServiceImpl">          <property name="mailSender" ref="mailSender" />          <property name="taskExecutor" ref="taskExecutor" />      </bean>  </beans>

package baozi.mail.beans;public class Email {/** 发件人 **/private String fromAddress;/** 收件人 **/private String toAddress;/** 邮件主题 **/private String subject;/** 邮件内容 **/private String content;public String getFromAddress() {return fromAddress;}public void setFromAddress(String fromAddress) {this.fromAddress = fromAddress;}public String getToAddress() {return toAddress;}public void setToAddress(String toAddress) {this.toAddress = toAddress;}public String getSubject() {return subject;}public void setSubject(String subject) {this.subject = subject;}public String getContent() {return content;}public void setContent(String content) {this.content = content;}}

package baozi.mail.hander;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.springframework.stereotype.Controller;import org.springframework.ui.Model;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import baozi.mail.beans.Email;import baozi.mail.mailservcice.MailService;@Controllerpublic class MailController {private MailService mailService;@RequestMapping(value="/hello", method=RequestMethod.GET)public void getSendMail(final Model model, final HttpServletRequest request, final HttpServletResponse response) {this.postSendMail(model, request, response);}@RequestMapping(value="/hello", method=RequestMethod.POST)public void postSendMail(final Model model, final HttpServletRequest request, final HttpServletResponse response) {Email email = new Email();//String toAddress = request.getParameter("email");if(true) {//toAddress != null) {email.setToAddress("****@qq.com");email.setFromAddress("****@163.com");email.setSubject("正在注册账户");email.setContent("正在注册账户，您的激活码为xxxxxx");try {mailService.sendMail(email);System.out.println("发送邮件");} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}}}public MailService getMailService() {return mailService;}public void setMailService(MailService mailService) {this.mailService = mailService;}}

package baozi.mail.mailservcice.impl;import java.io.IOException;import javax.mail.MessagingException;import javax.mail.internet.MimeMessage;import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;import org.springframework.core.task.TaskExecutor;import org.springframework.mail.javamail.JavaMailSender;import org.springframework.mail.javamail.MimeMessageHelper;import baozi.mail.beans.Email;import baozi.mail.mailservcice.MailService;public class MailServiceImpl implements MailService {private JavaMailSender mailSender;// 注入Spring封装的javamail，Spring的xml中已让框架装配private TaskExecutor taskExecutor;// 注入Spring封装的异步执行器private Log log = LogFactory.getLog(getClass());private StringBuffer message = new StringBuffer();@Overridepublic void sendMail(Email email) throws MessagingException, IOException {/*if (email.getAddress().length > 5) {// 收件人大于5封时，采用异步发送sendMailByAsynchronousMode(email);this.message.append("收件人过多，正在采用异步方式发送...<br/>");} else {*/sendMailBySynchronizationMode(email);//this.message.append("正在同步方式发送邮件...<br/>");//}}@Overridepublic void sendMailByAsynchronousMode(final Email email) {taskExecutor.execute(new Runnable() {public void run() {try {sendMailBySynchronizationMode(email);} catch (Exception e) {log.info(e);}}});}@Overridepublic void sendMailBySynchronizationMode(Email email)throws MessagingException, IOException {MimeMessage mime = mailSender.createMimeMessage();MimeMessageHelper helper = new MimeMessageHelper(mime, true, "utf-8");helper.setFrom(email.getFromAddress());// 发件人helper.setTo(email.getToAddress());// 收件人helper.setReplyTo(email.getFromAddress());// 回复到helper.setSubject(email.getSubject());// 邮件主题helper.setText(email.getContent(), true);// true表示设定html格式mailSender.send(mime);}public JavaMailSender getMailSender() {return mailSender;}public void setMailSender(JavaMailSender mailSender) {this.mailSender = mailSender;}public TaskExecutor getTaskExecutor() {return taskExecutor;}public void setTaskExecutor(TaskExecutor taskExecutor) {this.taskExecutor = taskExecutor;}public Log getLog() {return log;}public void setLog(Log log) {this.log = log;}public StringBuffer getMessage() {return message;}public void setMessage(StringBuffer message) {this.message = message;}}

package baozi.mail.mailservcice;import java.io.IOException;import javax.mail.MessagingException;import baozi.mail.beans.Email;public interface MailService {void sendMail(Email email) throws MessagingException, IOException;void sendMailByAsynchronousMode(Email email);void sendMailBySynchronizationMode(Email email) throws MessagingException, IOException;}