java实现发送邮件功能

<dependency>

    <groupid>javax.mail</groupid>

    <artifactid>javax.mail-api</artifactid>

    <version> 1.5 . 6 </version>

</dependency>

<dependency>

    <groupid>org.apache测试数据mons</groupid>

    <artifactid>commons-email</artifactid>

    <version> 1.4 </version>

</dependency>

package com.zhanghan;

import org.apache测试数据mons.mail.emailexception;

import org.apache测试数据mons.mail.htmlemail;

import org.springframework.stereotype.service;

import org.springframework.util.stringutils;

import java.util.arraylist;

import java.util.list;

@service

public class emailserviceimpl implements emailservice {

   @override

   public void sendmail(string address, string subject, string htmlmsg, boolean isssl) throws emailexception {

     if (stringutils.isempty(address) || stringutils.isempty(subject) || stringutils.isempty(htmlmsg)) {

       throw new emailexception();

     }

     try {

       htmlemail email = new htmlemail();

       list<string> list = new arraylist<string>();

       list.add(address);

       string[] tos = list.toarray( new string[list.size()]);

       // 这里是smtp发送服务器的名字：163的如下："smtp.163测试数据"

       email.sethostname( "smtp.exmail.qq测试数据" );

       if (isssl) {

         email.setsslonconnect( true );

         email.setsmtpport( 465 );

       }

       // 字符编码集的设置

       email.setcharset( "utf-8" );

       // 收件人的邮箱

       email.addto(tos);

       // 发送人的邮箱以及发件人名称

       email.setfrom( "xxx@163测试数据" , "zhanghan" );

       // 如果需要认证信息的话，设置认证：用户名-密码。分别为发件人在邮件服务器上的注册名称和密码

       email.setauthentication( "xxx@163测试数据" , "yyyy" );

       // 要发送的邮件主题

       email.setsubject(subject);

       // 要发送的信息，由于使用了htmlemail，可以在邮件内容中使用html标签

       email.sethtmlmsg(htmlmsg);

       string result1 = email.send();     

     } catch (exception e) {

       e.printstacktrace();

       throw new emailexception();

     }

   }

}