spring mvc 发送html格式velocity邮件模板（包括定时发送与按钮触发发送）
2015-05-12 17:13
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1.Maven Dependency(POM.xml)
<?xml version="1.0" encoding="UTF-8"?>
<!-- $Id: pom.xml 642118 2008-03-28 08:04:16Z reinhard $ -->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<packaging>war</packaging>
<!-- <name>SendEmail</name>
<groupId>MavenDemo</groupId>
<artifactId>SendEmail</artifactId>
<version>0.0.1-SNAPSHOT</version> -->
<groupId>oschina</groupId>
<artifactId>oschina.simple</artifactId>
<version>1.0</version>
<name>oschina.simple Maven Webapp</name>
<url>http://maven.oschina.net/content/groups/public/</url>
<build>
<plugins>
<plugin>
<groupId>org.mortbay.jetty</groupId>
<artifactId>maven-jetty-plugin</artifactId>
<version>6.1.7</version>
<configuration>
<connectors>
<connector implementation="org.mortbay.jetty.nio.SelectChannelConnector">
<port>8888</port>
<maxIdleTime>30000</maxIdleTime>
</connector>
</connectors>
<webAppSourceDirectory>${project.build.directory}/${pom.artifactId}-${pom.version}</webAppSourceDirectory>
<contextPath>/</contextPath>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<!--dependency>
<groupId>MavenDemo</groupId>
<artifactId>[the artifact id of the block to be mounted]</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency-->
<!-- mail -->
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.5.0-b01</version>
</dependency>
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<exclusions>
<!-- Exclude Commons Logging in favor of SLF4j -->
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity-tools</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.2.1</version>
</dependency>
</dependencies>
</project>
包括web.xml，spring-servlet.xml，applicationContext.xml，spring-quartz.xml等配置文件以及mail.properties资源文件的配置。
web.xml配置文件：
spring-servlet.xml配置文件：
applicationContext.xml配置文件：
mail.properties资源文件：
Settings.mailserver.host=smtp.qq.com 此处使用qq邮箱smtp服务，当然也可以选择其他smtp服务
Settings.mailserver.username=＃＃＃＃＃＃qq.com 此处注意加上@qq.com
Settings.mailserver.password=＃＃＃＃＃＃ 此处为qq邮箱开通smtp服务后的第二个密码
Settings.mailtplt.from=＃＃＃＃＃＃@qq.com 注意要与Settings.mailserver.username内容保存一致，即同一个邮箱地址
Settings.mailserver.port=25 大部分邮箱端口号都为25
mail.smtp.auth=true
mail.default.from=######@qq.com
spring-quartz.xml配置如下：
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> <bean id="sendMail" class="com.cnood.schedule.action.SendMail" />
<!--这里targetobject对应自己需要定时执行发送邮件任务的类对象，targetmethod对应需要这个类下需要执行的方法，concurrent应该是并发执行的意思-->
<bean id="myJobDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject" ref="sendMail" />
<property name="targetMethod" value="sendTimingMail" />
<property name="concurrent" value="false" />
</bean>
<!--配置调度执行的触发的时间-->
<!-- 配置触发器，这里spring3.1以前，是CronTriggerBean,spring3.1以后，是CronTriggerFactoryBean，此处使用spring4.1的spring-context-support-4.1.5-->
<bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<!-- 这里不可以直接在属性jobDetail中引用taskJob，因为他要求的是一个jobDetail类型的对象，所以我们得通过MethodInvokingJobDetailFactoryBean来转一下 -->
<property name="jobDetail" ref="myJobDetail" />
<!--此处的意思是每天早上十点47启动自动执行发送邮件任务-->
<property name=“cronExpression">
<!--7位的cron表达式-->
<value>0 47 10 * * ?</value>
</property>
</bean>
<!-- 设置调度 -->
<bean id="schedulerFactoryBean" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<list>
<ref local="cronTrigger" />
<!-- <ref bean="simpleTrigger" /> -->
</list>
</property>
</bean>
</beans>
3.定时发送邮件代码：
com.cnood.schedule.action.SendMail类
model之中，是传递的velocity模板中的注入的参数
第一个方法，只能发送纯文本模板，第二个方法则是可以发送html模板
4.邮件模板
welcome.vm
在applicationContext.xml配置文件中，id为velocityEngine的bean中设置了路径
applicationContext.xml中velocityEngine还有另外一种写法，不过vm模板必须保存在WEB-INF/classes目录下才能读取
这种写法：
5.按钮触发邮件发送任务
mail.jsp代码：
此处只是做两个简单的按钮，注意jsp放在web－app目录下
action：com.cnood.email.action.SendTestEmail，代码如下：
好了，写下这么多，希望对读者能够产生一些帮助！
<?xml version="1.0" encoding="UTF-8"?>
<!-- $Id: pom.xml 642118 2008-03-28 08:04:16Z reinhard $ -->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<packaging>war</packaging>
<!-- <name>SendEmail</name>
<groupId>MavenDemo</groupId>
<artifactId>SendEmail</artifactId>
<version>0.0.1-SNAPSHOT</version> -->
<groupId>oschina</groupId>
<artifactId>oschina.simple</artifactId>
<version>1.0</version>
<name>oschina.simple Maven Webapp</name>
<url>http://maven.oschina.net/content/groups/public/</url>
<build>
<plugins>
<plugin>
<groupId>org.mortbay.jetty</groupId>
<artifactId>maven-jetty-plugin</artifactId>
<version>6.1.7</version>
<configuration>
<connectors>
<connector implementation="org.mortbay.jetty.nio.SelectChannelConnector">
<port>8888</port>
<maxIdleTime>30000</maxIdleTime>
</connector>
</connectors>
<webAppSourceDirectory>${project.build.directory}/${pom.artifactId}-${pom.version}</webAppSourceDirectory>
<contextPath>/</contextPath>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<!--dependency>
<groupId>MavenDemo</groupId>
<artifactId>[the artifact id of the block to be mounted]</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency-->
<!-- mail -->
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.5.0-b01</version>
</dependency>
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<exclusions>
<!-- Exclude Commons Logging in favor of SLF4j -->
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>4.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity-tools</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.2.1</version>
</dependency>
</dependencies>
</project>
<span style="font-size: 18px; font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);">2.Spring-MVC配置文件</span>
包括web.xml，spring-servlet.xml，applicationContext.xml，spring-quartz.xml等配置文件以及mail.properties资源文件的配置。
web.xml配置文件：
<?xml version="1.0" encoding="UTF-8"?> <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <listener> <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class> </listener> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- 指定Spring Bean的配置文件所在目录。默认配置在WEB-INF目录下 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/config/applicationContext.xml</param-value> </context-param> <context-param> <param-name>log4jConfigLocation</param-name> <param-value>/WEB-INF/config/log4j.properties</param-value> </context-param> <servlet> <servlet-name>spring</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value> /WEB-INF/config/spring-servlet.xml /WEB-INF/config/spring-quartz.xml </param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>spring</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> </web-app>此处，我仍然使用spring3的配置方法。配置文件，被我放在web-app/WEB-INF/config下。
spring-servlet.xml配置文件：
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd"> <!-- 启用spring mvc注解--> <mvc:annotation-driven /> <!-- 设置使用注解的类所在的jar包 --> <context:component-scan base-package="com.cnood.email" /> <!-- 用于扫描@schedule定时任务 --> <context:component-scan base-package="com.cnood.schedule"&g 4000 t; <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" /> </context:component-scan> <!-- annotation默认的方法映射适配器 --> <bean id="handlerMapping" class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" /> <bean id="handlerAdapter" class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" /> <!-- 对转向页面的路径解析。prefix：前缀， suffix：后缀 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" /> </beans>
applicationContext.xml配置文件：
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"> <!-- carl --> <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="locations"> <list> <value>/WEB-INF/config/mail.properties</value> </list> </property> </bean> <!-- carl --> <bean id="mailMessage" class="org.springframework.mail.SimpleMailMessage" scope="singleton"> <property name="from" value="${Settings.mailtplt.from}"/> </bean> <bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl"> <property name="javaMailProperties"> <props> <prop key="mail.smtp.auth">${Settings.mailtplt.from}</prop> <prop key="mail.smtp.starttls.enable">true</prop> <prop key="mail.mime.charset">UTF-8</prop> <prop key="mail.transport.protocol">smtp</prop> </props> </property> <property name="host" value="${Settings.mailserver.host}" /> <property name="username" value="${Settings.mailserver.username}" /> <property name="password" value="${Settings.mailserver.password}" /> <property name="port" value="${Settings.mailserver.port}"/> <property name="defaultEncoding" value="UTF-8"></property> </bean> <bean id="simpleMailMessage" class="org.springframework.mail.SimpleMailMessage" > <property name="from" value="${Settings.mailtplt.from}" /> </bean> <!-- 用于自己指定vm存放目录 --> <bean id="velocityEngine" class="org.springframework.ui.velocity.VelocityEngineFactoryBean"> <property name="resourceLoaderPath" value="WEB-INF/velocity/email/"></property> </bean> <bean id="mailSenderService" class="com.cnood.email.service.MailSenderService"> <property name="mailSender" ref="mailSender" /> <property name="simpleMailMessage" ref="simpleMailMessage" /> <!-- 如果使用Vilocity --> <property name="velocityEngine" ref="velocityEngine" /> </bean> <!-- jsp视图解析器 --> <bean id="jspViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/> <property name="prefix" value="/"/> <property name="suffix" value=".jsp"/> </bean> </beans>
mail.properties资源文件：
Settings.mailserver.host=smtp.qq.com 此处使用qq邮箱smtp服务，当然也可以选择其他smtp服务
Settings.mailserver.username=＃＃＃＃＃＃qq.com 此处注意加上@qq.com
Settings.mailserver.password=＃＃＃＃＃＃ 此处为qq邮箱开通smtp服务后的第二个密码
Settings.mailtplt.from=＃＃＃＃＃＃@qq.com 注意要与Settings.mailserver.username内容保存一致，即同一个邮箱地址
Settings.mailserver.port=25 大部分邮箱端口号都为25
mail.smtp.auth=true
mail.default.from=######@qq.com
spring-quartz.xml配置如下：
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> <bean id="sendMail" class="com.cnood.schedule.action.SendMail" />
<!--这里targetobject对应自己需要定时执行发送邮件任务的类对象，targetmethod对应需要这个类下需要执行的方法，concurrent应该是并发执行的意思-->
<bean id="myJobDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject" ref="sendMail" />
<property name="targetMethod" value="sendTimingMail" />
<property name="concurrent" value="false" />
</bean>
<!--配置调度执行的触发的时间-->
<!-- 配置触发器，这里spring3.1以前，是CronTriggerBean,spring3.1以后，是CronTriggerFactoryBean，此处使用spring4.1的spring-context-support-4.1.5-->
<bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<!-- 这里不可以直接在属性jobDetail中引用taskJob，因为他要求的是一个jobDetail类型的对象，所以我们得通过MethodInvokingJobDetailFactoryBean来转一下 -->
<property name="jobDetail" ref="myJobDetail" />
<!--此处的意思是每天早上十点47启动自动执行发送邮件任务-->
<property name=“cronExpression">
<!--7位的cron表达式-->
<value>0 47 10 * * ?</value>
</property>
</bean>
<!-- 设置调度 -->
<bean id="schedulerFactoryBean" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<list>
<ref local="cronTrigger" />
<!-- <ref bean="simpleTrigger" /> -->
</list>
</property>
</bean>
</beans>
3.定时发送邮件代码：
com.cnood.schedule.action.SendMail类
package com.cnood.schedule.action;
import java.util.HashMap;
import java.util.Map;
import org.springframework.beans.factory.annotation.Autowired;
import com.cnood.email.service.MailSenderService;
public class SendMail {
@Autowired
private MailSenderService mailSender;
public void sendTimingMail(){
int i;
mailSender.setTo("carl@cnood.com");
mailSender.setSubject("文本测试邮件");
mailSender.setTemplateName("welcome.vm");//设置的邮件模板
Map model=new HashMap();
model.put("userName", "xxx"); <span style="font-family: Arial, Helvetica, sans-serif;">//此处连续发送诗词次邮件模板</span>for(i=0;i<10;i++){
mailSender.sendWithTemplate(model);
System.out.println("邮件发送成功！");
}
}
}com.cnood.email.service.MailSenderService.java，这是一个发送邮件的工具类，代码如下：package com.cnood.email.service;
import java.io.File;
import java.util.Map;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
import org.apache.velocity.app.VelocityEngine;
import org.springframework.core.io.FileSystemResource;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.ui.velocity.VelocityEngineUtils;
public class MailSenderService{
private VelocityEngine velocityEngine;//spring配置中定义
//private FreeMarkerConfigurer freeMarkerConfigurer;
private JavaMailSender mailSender;//spring配置中定义
private SimpleMailMessage simpleMailMessage;//spring配置中定义
private String from;
private String to;
private String subject;
private String content;
private String templateName;
// 是否需要身份验证
private boolean validate = false;
/*
public void setFreeMarkerConfigurer(FreeMarkerConfigurer freeMarkerConfigurer){
this.freeMarkerConfigurer = freeMarkerConfigurer;
}
*/
public VelocityEngine getVelocityEngine() {
return velocityEngine;
}
public void setVelocityEngine(VelocityEngine velocityEngine){
this.velocityEngine = velocityEngine;
}
public JavaMailSender getMailSender() {
return mailSender;
}
public void setMailSender(JavaMailSender mailSender){
this.mailSender = mailSender;
}
public SimpleMailMessage getSimpleMailMessage() {
return simpleMailMessage;
}
public void setSimpleMailMessage(SimpleMailMessage simpleMailMessage) {
this.simpleMailMessage = simpleMailMessage;
}
public String getFrom() {
return from;
}
public void setFrom(String from) {
this.from = from;
}
public String getTo() {
return to;
}
public void setTo(String to) {
this.to = to;
}
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;
}
public String getTemplateName() {
return templateName;
}
public void setTemplateName(String templateName) {
this.templateName = templateName;
}
public boolean isValidate() {
return validate;
}
public void setValidate(boolean validate) {
this.validate = validate;
}
/**
* 发送模板邮件
*
*/
public void sendWithTemplate(Map model){
mailSender = this.getMailSender();
simpleMailMessage.setTo(this.getTo()); //接收人
simpleMailMessage.setFrom(simpleMailMessage.getFrom()); //发送人,从配置文件中取得
simpleMailMessage.setSubject(this.getSubject());
String result = null;
try {
result = VelocityEngineUtils.mergeTemplateIntoString(velocityEngine, templateName, "UTF-8",model);
} catch (Exception e) {}
simpleMailMessage.setText(result);
mailSender.send(simpleMailMessage);
}
/**
* 发送普通Html模板邮件
* @throws MessagingException
*
*/
public void sendHtml(Map model) throws MessagingException{
mailSender = this.getMailSender();
MimeMessage mimeMessage = mailSender.createMimeMessage();
MimeMessageHelper messageHelper = new MimeMessageHelper(mimeMessage,true);
String result = null;
try {
result = VelocityEngineUtils.mergeTemplateIntoString(velocityEngine, templateName, "UTF-8",model);
} catch (Exception e) {}
try {
messageHelper.setTo(this.getTo());
messageHelper.setFrom(simpleMailMessage.getFrom());
messageHelper.setSubject(this.getSubject());
messageHelper.setText(result,true);
} catch (MessagingException e) {
e.printStackTrace();
}
mailSender.send(mimeMessage);
}model之中，是传递的velocity模板中的注入的参数
第一个方法，只能发送纯文本模板，第二个方法则是可以发送html模板
4.邮件模板
welcome.vm
<html>
<body>
您好 $!{userName}, 欢迎您加入！ <br/>
</body>
</html></span>此处模板的路径：webapp/WEB-INF/velocity/email/welcome.vm在applicationContext.xml配置文件中，id为velocityEngine的bean中设置了路径
applicationContext.xml中velocityEngine还有另外一种写法，不过vm模板必须保存在WEB-INF/classes目录下才能读取
这种写法：
<bean id="velocityEngine" class="org.springframework.ui.velocity.VelocityEngineFactoryBean"> <property name="velocityProperties"> <props> <prop key="resource.loader">file</prop> <prop key="file.resource.loader.path">.</prop> <prop key="file.resource.loader.class"> org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader </prop> <prop key="input.encoding">UTF-8</prop> <prop key="output.encoding">UTF-8</prop> </props> </property> </bean>
5.按钮触发邮件发送任务
mail.jsp代码：
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>My JSP 'user_add.jsp' starting page</title>
<script>
function sendTextEmail(){
$.post("${pageContext.request.contextPath}/email/sendTextEmail.do");
}
function sendHtmlEmail(){
$.post("${pageContext.request.contextPath}/email/sendHtmlEmail.do");
}
</script>
<style>
body{TEXT-ALIGN: center;}
#center{ MARGIN-RIGHT: auto;
MARGIN-LEFT: auto;
height:200px;
background:#F00;
width:400px;
vertical-align:middle;
line-height:200px;
}
</style>
</head>
<body>
<div id="center">
邮件发送<br/>
<button name="邮件发送" onclick="sendTextEmail();">文本邮件发送</button>
<button name="邮件发送" onclick="sendHtmlEmail();">Html邮件发送</button>
</div>
</body>
<script src="${pageContext.request.contextPath}/jquery/jquery-1.11.3.js" type="text/javascript"></script>
</html>此处只是做两个简单的按钮，注意jsp放在web－app目录下
action：com.cnood.email.action.SendTestEmail，代码如下：
package com.cnood.email.action;
import java.util.HashMap;
import java.util.Map;
import javax.mail.MessagingException;
import org.spring
9a0d
framework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import com.cnood.email.service.MailSenderService;
@Controller
@RequestMapping("/email")
public class SendTestEmail {
@Autowired
private MailSenderService mailSender;
@RequestMapping("/sendTextEmail.do")
public void sendTestEmail(){
mailSender.setTo("xxx@xxx.com");
mailSender.setSubject("文本测试邮件");
mailSender.setTemplateName("welcome.vm");//设置的邮件模板
Map model=new HashMap();
model.put("userName", "xxx");
mailSender.sendWithTemplate(model);
System.out.println("邮件发送成功！");
}
@RequestMapping("/sendHtmlEmail.do")
public void sendHtmlEmail() throws MessagingException{
mailSender.setTo("xxx@xxx.com");
mailSender.setSubject("文本测试邮件");
mailSender.setTemplateName("welcome.vm");//设置的邮件模板
Map model=new HashMap();
model.put("userName", "xxx");
mailSender.sendHtml(model);</span>
System.out.println("邮件发送成功！"); <span style="font-family: Arial, Helvetica, sans-serif;"> }}好了，写下这么多，希望对读者能够产生一些帮助！
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