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Java 邮件email 发送，邮件内容、邮件附件名称乱码处理完整版

2012-12-03 17:42 676 查看

/**

*

*

*

* Copyright (C) Corporation. All rights reserved.

*

*/

package org.email.send;

import java.io.File;

import java.util.*;

import javax.activation.DataHandler;

import javax.activation.DataSource;

import javax.activation.FileDataSource;

import javax.mail.Address;

import javax.mail.Authenticator;

import javax.mail.BodyPart;

import javax.mail.Message;

import javax.mail.Multipart;

import javax.mail.PasswordAuthentication;

import javax.mail.Session;

import javax.mail.Transport;

import javax.mail.Message.RecipientType;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeBodyPart;

import javax.mail.internet.MimeMessage;

import javax.mail.internet.MimeMultipart;

import javax.mail.internet.MimeUtility;

import org.apache.commons.mail.ByteArrayDataSource;

/**

* 邮件发送类

* 需要的jar包有：mail.jar ,activation.jar ,

* 如果用到ByteArrayDataSource 类需要引入 commons-email.jar ;

*

*/

public class SendEMailMessage {

private String senderEmailAddr;

//发送者别名

private String displayName;

// 邮件发送者邮箱用户

private String smtpUserName;

// 邮件发送者邮箱密码

private String smtpPassword;

// 邮件发送者邮箱SMTP服务器

private String smtpServerName;

// 邮件发送者邮箱SMTP服务器端口

private String smtpServerPort;

// 传输类型

private String transportType;

//是否验证

private Boolean isAuth;

private int timeout;

// 属性

private static Properties props;

public static void main(String [] args){

SendEMailMessage sem = new SendEMailMessage();

sem.init();

sem.send();

}

public void init() {

// 设置邮件发送者地址

this.senderEmailAddr = "xxyy@163.com";

//发送者别名

this.displayName="管理员";

// 设置邮件发送者邮箱SMTP服务器

this.smtpServerName = "smtp.163.com";

// 设置邮件发送者邮箱SMTP服务器端口号

this.smtpServerPort = "25";

// 设置邮件发送者邮箱用户

this.smtpUserName = "testAdmin@163.com";

// 邮件发送者邮箱密码

this.smtpPassword = "password";

// 设置传输类型

this.transportType = "smtp";

this.isAuth = true;

this.timeout = 300000;

props = new Properties();

// 存储发送邮件服务器的信息

props.put("mail.smtp.host", smtpServerName);

props.put("mail.smtp.port", smtpServerPort);

props.put("mail.transport.protocal", transportType);

props.put("mail.smtp.auth", isAuth ? "true":"false");

props.put("mail.stmp.timeout", timeout);

}

private Session getSession(){

Authenticator authenticator = null;

if(isAuth){

authenticator = new SimpleAuthenticator(smtpUserName,smtpPassword);

}

Session sendMailSession = Session.getDefaultInstance(props,authenticator);

return sendMailSession;

}

/**

* 发送email

* @param msg

* @return

*/

public void send(){

Session session = this.getSession();//获取邮件服务器连接

Message message = new MimeMessage(session);//创建邮件

try {

Address from = new InternetAddress(senderEmailAddr,displayName);

message.setFrom(from);//发件人

message.setSubject("邮件主题");

message.setSentDate(new Date());//发送时间

List<File> attach = new ArrayList<File>();//附件，此处附件没有文件，只是为了方便示例。

Multipart multiPart = new MimeMultipart();

BodyPart context = new MimeBodyPart();

context.setContent("<html><body><a herf='http://www.baidu.com'>This is a test email ! helloworld..</a><body></html>","text/html;charset=utf-8");

multiPart.addBodyPart(context);

for(File att:attach){

MimeBodyPart attachmentPart = new MimeBodyPart();

//1.如果数据源是byte[]

// DataSource fds = new ByteArrayDataSource(byte[] b,"application/octet-stream");

//2.如果内容是file

DataSource fds = new FileDataSource(att);

attachmentPart.setDataHandler(new DataHandler(fds));

attachmentPart.setFileName(MimeUtility.encodeText(att.getName(),"utf-8",null)); // 解决附件名称乱码

multiPart.addBodyPart(attachmentPart);

}

message.setContent(multiPart);

message.setRecipients(RecipientType.TO, new Address[]{new InternetAddress("1111@163.com")});//发送

message.setRecipients(RecipientType.CC, new Address[]{new InternetAddress("2222@163.com")});//抄送

message.setRecipients(RecipientType.BCC, new Address[]{new InternetAddress("333@163.com")});//暗送

//发送邮件

Transport.send(message);

} catch (Exception e) {

e.printStackTrace();

}

}

//======================================================================

class SimpleAuthenticator extends Authenticator {

private String user;

private String pwd;

public SimpleAuthenticator(String user, String pwd) {

this.user = user;

this.pwd = pwd;

}

@Override

protected PasswordAuthentication getPasswordAuthentication() {

return new PasswordAuthentication(user, pwd);

}

}

}

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Java 邮件email 发送， 邮件内容、邮件附件 名称 乱码处理 完整版

Java 邮件email 发送，邮件内容、邮件附件名称乱码处理完整版