java实现发邮件

赶着回家，话不多说直接代码

package email;

import java.text.SimpleDateFormat;
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.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;



public class SendEmail {
	
	/**
	 * 
	 * @param isSSL 是否开启SSL
	 * @param isAuth 是否尽心验证
	 * @param port   端口号
	 * @param host   主机
	 * @param userName  发件人的用户名
	 * @param userPass   发件人密码
	 * @param desUserName  收件人用户名
	 * @param content     邮件内容
	 * @param theme    邮件标题
	 */
	public static void sendEmail(Boolean isSSL, Boolean isAuth, Integer port, String host,
			String userName, String userPass, String desUserName, String content, String theme ){
		
		//创建属性对象，并将发送邮件的各个配置属性放进去
		Properties pro = new Properties() ;
		//是否开启SSL(Secure Sockets Layer 安全套接层)
		pro.setProperty("mail.smtp.ssl.enable", isSSL.toString() ) ;
		//服务器host 
		pro.setProperty("mail.smtp.host", host ) ;
		//设置端口
		pro.setProperty("mail.smtp.port", port.toString()) ;
		//stmp(简单邮件传输协议) 设置身份验证
		pro.setProperty("mail.smtp.auth", isAuth.toString()) ;
		
		//通过配置属性 以及用户名 、密码 进行身份认证 创建邮件回话
		Session session = Session.getDefaultInstance(pro, new Authenticator() {
            @Override
            protected PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication(userName, userPass);
            }
        });
		
		try {
			//创建邮件消息
            Message message = new MimeMessage(session);
            //Set the "From" attribute in this Message. 设置消息的发送方
            message.setFrom(new InternetAddress(userName));
            //设置收件方
            message.addRecipient(Message.RecipientType.TO, new InternetAddress(desUserName));
            
            
            SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
            String format = df.format(new Date());
            //设置主题（邮件上方的标题）
            message.setSubject(theme + format);
            //设置内容
            message.setText(content);
            //发送信息
            Transport.send(message);
        } catch (AddressException e) {
        	System.out.println("AddressException");
        	return  ;
        } catch (MessagingException e) {
        	System.out.println("MessagingException");
        	return  ;
        }
		System.out.println("成功了");
		
	}
	
	public static void main(String[] args) {
		sendEmail(true, true, 465, "smtp.163.com", "xxx@163.com", "这里是密码", "xxxx@163.com","这是内容","这是标题"  ) ;
	}
	
	
}

<dependency>
    	<groupId>javax.mail</groupId>
    	<artifactId>mail</artifactId>
    	<version>1.5.0-b01</version>
	</dependency>