package com.wangxin.test;
 
 
 
import java.security.Security;
 
import java.util.Date;
 
import java.util.Properties;
 
 
 
import javax.mail.Authenticator;
 
import javax.mail.Message;
 
import javax.mail.MessagingException;
 
import javax.mail.PasswordAuthentication;
 
import javax.mail.Session;
 
import javax.mail.Transport;
 
import javax.mail.internet.InternetAddress;
 
import javax.mail.internet.MimeMessage;
 
 
 
/**
 
 * javaMail的郵件工具類
 
 * @author wangXgnaw
 
 *
 
 */
 
public class MailUtil {
 
 
 
/**
 
     * 使用加密的方式,利用465端口進行傳輸郵件,開啟ssl
 
     * @param to    為收件人郵箱
 
     * @param message    發(fā)送的消息
 
     */
 
public static void sendEmil(String to, String message) {
 
try {
 
Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
 
final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
 
//設(shè)置郵件會話參數(shù)
 
Properties props = new Properties();
 
//郵箱的發(fā)送服務(wù)器地址
 
props.setProperty("mail.smtp.host", "smtp.sina.com");
 
props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);
 
props.setProperty("mail.smtp.socketFactory.fallback", "false");
 
//郵箱發(fā)送服務(wù)器端口,這里設(shè)置為465端口
 
props.setProperty("mail.smtp.port", "465");
 
props.setProperty("mail.smtp.socketFactory.port", "465");
 
props.put("mail.smtp.auth", "true");
 
final String username = "發(fā)送者郵箱用戶名";
 
final String password = "發(fā)送者郵箱密碼或者郵箱授權(quán)碼";
 
//獲取到郵箱會話,利用匿名內(nèi)部類的方式,將發(fā)送者郵箱用戶名和密碼授權(quán)給jvm
 
Session session = Session.getDefaultInstance(props, new Authenticator() {
 
protected PasswordAuthentication getPasswordAuthentication() {
 
return new PasswordAuthentication(username, password);
 
}
 
});
 
//通過會話,得到一個郵件,用于發(fā)送
 
Message msg = new MimeMessage(session);
 
//設(shè)置發(fā)件人
 
msg.setFrom(new InternetAddress("發(fā)件人郵箱"));
 
//設(shè)置收件人,to為收件人,cc為抄送,bcc為密送
 
msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(to, false));
 
msg.setRecipients(Message.RecipientType.CC, InternetAddress.parse(to, false));
 
msg.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(to, false));
 
msg.setSubject("郵件主題");
 
//設(shè)置郵件消息
 
msg.setText(message);
 
//設(shè)置發(fā)送的日期
 
msg.setSentDate(new Date());
 
 
 
//調(diào)用Transport的send方法去發(fā)送郵件
 
Transport.send(msg);
 
 
 
} catch (Exception e) {
 
e.printStackTrace();
 
}
 
 
 
}