用JavaMail发送HTML格式的邮件

java 代码

import java.security.Security;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;

import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.Multipart;
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;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import cn.soyu.util.MailClient;
import cn.soyu.shopping.view.orders;

/**
 * 使用Gmail发送邮件
 *
 * @author Rain Chen
 */
public class GmailSender {

    private static final Log logger = LogFactory.getLog(GmailSender.class);

    private static final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";

    private static final String USERNAME = "gdunser";//设定邮箱的用户名

    private static final String PASSWORD = "123456";//设定邮箱的密码

    private static final String TO_EMAIL = "[e-mail]";//设定收件人的信箱

    private static final String SUBJECT = "你有新订单!";//设定邮件标题

    private static final String FROM = "[e-mail]";//设定发件件的人

    private static final String SMTP = "smtp.gmail.com";

    public static void sender(String subject, String content) throws Exception {

        Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
        // Get a Properties object
        Properties props = System.getProperties();
        props.setProperty("mail.smtp.host", SMTP);
        props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);
        props.setProperty("mail.smtp.socketFactory.fallback", "false");
        props.setProperty("mail.smtp.port", "465");
        props.setProperty("mail.smtp.socketFactory.port", "465");
        props.put("mail.smtp.auth", "true");

        Session session = Session.getDefaultInstance(props,
                new Authenticator() {
                    protected PasswordAuthentication getPasswordAuthentication() {
                        return new PasswordAuthentication(USERNAME, PASSWORD);
                    }
                });

        Message msg = new MimeMessage(session);
        InternetAddress[] address = null;
        // 设定发邮件的人
        msg.setFrom(new InternetAddress(FROM));

        // 设定收信人的信箱
        address = InternetAddress.parse(TO_EMAIL, false);
        msg.setRecipients(Message.RecipientType.TO, address);

        // 设定信中的主题
        msg.setSubject(subject);

        // 设定送信的时间
        msg.setSentDate(new Date());

        Multipart mp = new MimeMultipart();
        MimeBodyPart mbp = new MimeBodyPart();

        // 设定邮件内容的类型为 text/plain 或 text/html
        mbp.setContent(content, "text/html;charset=GB2312");
        mp.addBodyPart(mbp);
        msg.setContent(mp);

        Transport transport = session.getTransport("smtp");
        transport.connect(SMTP, USERNAME, PASSWORD);
        transport.sendMessage(msg, msg.getAllRecipients());
        transport.close();
    }

    public static void main(String[] args) throws Exception {

        sender(
                SUBJECT,
                "
    恭喜你！收到邮件了！
    www.3km.com.cn 
    ");
        System.out.println("Message sent.");
    }
}

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