简单的邮件实例
package com.wzh.mail;
import java.util.Date;
import java.util.Properties;
import javax.mail.Address;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
/**
* /**
* 准备好两个邮箱帐号
* （163邮箱：username：wzh2011o password：wzh880117）
* （126邮箱：username：wzh2011o password：wzh880117）
* 这两个邮箱已经存在 可直接登录
*/
/** *//**
* 发送普通邮件，接受普通邮件 发送带有附件的邮件，接收带有附件的邮件 发送html形式的邮件，接受html形式的邮件 发送带有图片的邮件等做了一个总结。
*/
public class MailTest
{
// 邮箱服务器
private String host = "smtp.163.com";
// 这个是你的邮箱用户名
private String username = "wzh2011o";
// 你的邮箱密码
private String password = "wzh880117";
private String mail_head_name = "this is head of this mail";
private String mail_head_value = "this is head of this mail";
private String mail_to = "[email protected]";
private String mail_from = "[email protected]";
private String mail_subject = "this is the subject of this test mail";
private String mail_body = "this is the mail_body of this test mail";
private String personalName = "发件人姓名";
public MailTest()
{
}
/** *//**
* 此段代码用来发送普通电子邮件
*/
public void send() throws Exception
{
try
{
Properties props = new Properties(); // 获取系统环境
Authenticator auth = new Email_Autherticator(); // 进行邮件服务器用户认证
props.put("mail.smtp.host", host);
props.put("mail.smtp.auth", "true");
Session session = Session.getDefaultInstance(props, auth);
// 设置session,和邮件服务器进行通讯。
MimeMessage message = new MimeMessage(session);
// message.setContent("foobar, "application/x-foobar"); // 设置邮件格式
message.setSubject(mail_subject); // 设置邮件主题
message.setText(mail_body); // 设置邮件正文
message.setHeader(mail_head_name, mail_head_value); // 设置邮件标题
message.setSentDate(new Date()); // 设置邮件发送日期
Address address = new InternetAddress(mail_from, personalName);
message.setFrom(address); // 设置邮件发送者的地址
Address toAddress = new InternetAddress(mail_to); // 设置邮件接收方的地址
message.addRecipient(Message.RecipientType.TO, toAddress);
Transport.send(message); // 发送邮件
System.out.println("send ok!");
} catch (Exception ex)
{
ex.printStackTrace();
throw new Exception(ex.getMessage());
}
}
/** *//**
* 用来进行服务器对用户的认证
*/
public class Email_Autherticator extends Authenticator
{
public Email_Autherticator()
{
super();
}
public Email_Autherticator(String user, String pwd)
{
super();
username = user;
password = pwd;
}
public PasswordAuthentication getPasswordAuthentication()
{
return new PasswordAuthentication(username, password);
}
}
public static void main(String[] args)
{
MailTest sendmail = new MailTest();
try
{
sendmail.send();
} catch (Exception ex)
{
}
}
}
支持附件的邮件
package com.wzh.mail;
import java.util.Date;
import java.util.Properties;
import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import javax.mail.Address;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.Multipart;
import javax.mail.Part;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
/**
* 准备好两个邮箱帐号
* （163邮箱：username：wzh2011o password：wzh880117）
* （126邮箱：username：wzh2011o password：wzh880117）
* 这两个邮箱已经存在 可直接登录
*/
/** *//**
* 发送普通邮件(带有附件)，接受普通邮件 发送带有附件的邮件，接收带有附件的邮件 发送html形式的邮件，接受html形式的邮件 发送带有图片的邮件等做了一个总结。
*/
public class MailMultiTest
{
// 邮箱服务器
private String host = "smtp.163.com";
// 这个是你的邮箱用户名
private String username = "wzh2011o";
// 你的邮箱密码
private String password = "wzh880117";
private String mail_head_name = "this is head of this mail";
private String mail_head_value = "this is head of this mail";
private String mail_to = "[email protected]";
private String mail_from = "[email protected]";
private String mail_subject = "this is the subject of this test mail";
private String mail_body = "this is the mail_body of this test mail";
private String personalName = "发件人姓名";
public MailMultiTest()
{
}
/** *//**
* 此段代码用来发送普通电子邮件
*/
public void send() throws Exception
{
try
{
Properties props = new Properties(); // 获取系统环境
Authenticator auth = new Email_Autherticator(); // 进行邮件服务器用户认证
props.put("mail.smtp.host", host);
props.put("mail.smtp.auth", "true");
Session session = Session.getDefaultInstance(props, auth);
// 设置session,和邮件服务器进行通讯。
MimeMessage message = new MimeMessage(session);
// message.setContent("foobar, "application/x-foobar"); // 设置邮件格式
message.setSubject(mail_subject); // 设置邮件主题
// message.setText(mail_body); // 设置邮件正文
message.setHeader(mail_head_name, mail_head_value); // 设置邮件标题
message.setSentDate(new Date()); // 设置邮件发送日期
Address address = new InternetAddress(mail_from, personalName);
message.setFrom(address); // 设置邮件发送者的地址
Address toAddress = new InternetAddress(mail_to); // 设置邮件接收方的地址
message.addRecipient(Message.RecipientType.TO, toAddress);
String attch1 = "D:/WZH/t1.rar";
String attch2 = "D:/WZH/t2.rar";
Multipart multipart = new MimeMultipart();
//加入文本内容
MimeBodyPart mimeBodyPart1 = new MimeBodyPart();
mimeBodyPart1.setText("how are you !") ;
multipart.addBodyPart(mimeBodyPart1) ;
//加入第一个附件
MimeBodyPart mimeBodyPart2 = new MimeBodyPart();
FileDataSource fds = new FileDataSource(attch1);
mimeBodyPart2.setDataHandler(new DataHandler(fds)) ;
mimeBodyPart2.setDisposition(Part.ATTACHMENT) ;
mimeBodyPart2.setFileName(fds.getName()) ;
multipart.addBodyPart(mimeBodyPart2) ;
//加入第二个附件
MimeBodyPart mimeBodyPart3 = new MimeBodyPart();
fds = new FileDataSource(attch2);
mimeBodyPart3.setDataHandler(new DataHandler(fds)) ;
mimeBodyPart3.setDisposition(Part.INLINE) ;
mimeBodyPart3.setFileName(fds.getName()) ;
multipart.addBodyPart(mimeBodyPart3) ;
message.setContent(multipart) ;
Transport.send(message); // 发送邮件
System.out.println("send ok!");
} catch (Exception ex)
{
ex.printStackTrace();
throw new Exception(ex.getMessage());
}
}
/** *//**
* 用来进行服务器对用户的认证
*/
public class Email_Autherticator extends Authenticator
{
public Email_Autherticator()
{
super();
}
public Email_Autherticator(String user, String pwd)
{
super();
username = user;
password = pwd;
}
public PasswordAuthentication getPasswordAuthentication()
{
return new PasswordAuthentication(username, password);
}
}
public static void main(String[] args)
{
MailMultiTest sendmail = new MailMultiTest();
try
{
sendmail.send();
} catch (Exception ex)
{
}
}
}