spring提供的定时发送邮件功能一直深受广大web开发者的喜爱，最近忙里偷闲，自己写了个简单的例子以供大家参考，
首先从spring配置文件开始吧：
<!-- *****定时任务开始**************-->
<!-- 定时发送邮件填写timesheet通知-->
< bean id ="JobServiceImpl" class ="com.mdcl.timecard.mail.impl.MailManager" />
<!-- 定义调用对象和调用对象的方法-->
< bean id ="projobtask" class ="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean" >
< property name ="targetObject" >
< ref bean ="JobServiceImpl" />
</ property >
< property name ="targetMethod" >
< value >sendTimeSheetAlert</ value >
</ property >
</ bean >
<!-- 定义触发时间-->
< bean id ="timecardSendMail" class ="org.springframework.scheduling.quartz.CronTriggerBean" >
< property name ="jobDetail" >
< ref bean ="projobtask" />
</ property >
<!-- cron表达式-->
< property name ="cronExpression" >
< value >0 0 0 ? * 5 </ value >
</ property >
</ bean >
<!-- 总管理类 如果将lazy-init='false'那么容器启动就会执行调度程序-->
< bean id ="startQuertz" lazy-init ="false" autowire ="no" class ="org.springframework.scheduling.quartz.SchedulerFactoryBean" >
< property name ="triggers" >
< list >
< ref bean ="timecardSendMail" />
<!-- <ref bean="doTime"/>-->
</ list >
</ property >
</ bean >
Java代码：
你讲在下面的代码中找到上面红色标注的那个方法
packagecom.mdcl.timecard.mail.impl;
/**
* Title: mail
*
* @Company: company
* @author: myjavaword
* @version: 1.0
* @time: .4.22
* @Copyright: Copyright (c) ，dmcl. All Rights Reserved.
*/
importjava.util.ArrayList;
importjava.util.List;
importjavax.mail.MessagingException;
mons.lang.StringUtils;
importorg.apache.log4j.Logger;
importcom.mdcl.timecard.action.BaseAction;
importcom.mdcl.timecard.mail.IMailManager;
importcom.mdcl.timecard.po.Resource;
importcom.mdcl.timecard.service.IResourceService;
importcom.mdcl.timecard.util.StringUtil;
importcom.mdcl.timecard.util.SystemManager;
public classMailManager implementsIMailManager {
SimpleHtmlMailSender messageSender;
private static finalLogger logger = Logger.getLogger(MailManager. class);
public voidsendMail() {
}
/**
* 发送填写timesheet通知邮件
*/
public void sendTimeSheetAlert() {
//获取资源列表
List<Resource> list = newArrayList<Resource>();
//从配置文件获取发件人
String emailfrom = SystemManager.getInstance().getPropValue( "emailfrom");
//从配置文件获取连接地址
String wabappurl = SystemManager.getInstance().getPropValue( "wabappurl");
String text = "<html><head><meta http-equiv=/"Content-Type/" content=/"text/html; charset=gb2312/"></head><body><a href='"+wabappurl+ "'>please add timesheet!</a></body></html>";
// 取出所有资源做循环
Resource resource = newResource();
resource.setEmail( "verygoodverypowerful@");
list.add(resource);
inti = 0;
for(Resource listElement : list) {
if(StringUtils.isNotBlank(listElement.getEmail())){
messageSender.sendMessage(listElement.getEmail(), emailfrom, "please Add timesheet", text);
logger.info( "系统已经通知用户："+listElement.getName()+ "填写本周timesheet 。email："+listElement.getEmail()+ "已经发送成功。");
}
}
}
publicSimpleHtmlMailSender getMessageSender() {
returnmessageSender;
}
public voidsetMessageSender(SimpleHtmlMailSender messageSender) {
this.messageSender = messageSender;
}
}
IMailManager.java:
packagecom.mdcl.timecard.mail;
/**
* Title: mail
*
* @Company: company
* @author:myjavaword
* @version: 1.0
* @time: .4.22
* @Copyright: Copyright (c) ，dmcl. All Rights Reserved.
*/
public interfaceIMailManager {
/**
* 发送email
*/
voidsendMail();
/**
* 发送填写TimeSheet通知emial
* @param mailMessage
*/
voidsendTimeSheetAlert();
}
BaseMailSender.java
packagecom.mdcl.timecard.mail.impl;
/**
* Title: mail
*
* @Company: company
* @author: myjavaword
* @version: 1.0
* @time: .4.22
* @Copyright: Copyright (c) ，dmcl. All Rights Reserved.
*/
importorg.springframework.mail.javamail.JavaMailSender;
public abstract classBaseMailSender {
protectedString to;
protectedString from;
protectedString subject;
protectedJavaMailSender sender; //当发送MIMI消息时用到的类
public voidsetTo(String to) {
this.to = to;
}
public voidsetFrom(String from) {
this.from = from;
}
public voidsetSubject(String subject) {
this.subject = subject;
}
public voidsetJavaMailSender(JavaMailSender sender) {
this.sender = sender;
}
}
配置文件
mail.properties
mail.host= xxxx
mail.username= xxxx
mail.password= xxxx
conf.properties
emailfrom= Emali地址
emailto= Email地址
wabappurl =填写链接ui
