import org.springframework.stereotype.Component;

import com.sun.mail.util.MailSSLSocketFactory;

import javax.mail.*;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

import java.security.GeneralSecurityException;
import java.util.Properties;

@Component
public class MailManager {

    //发送邮件
    public static void sendMail(String email, String emailMsg)
            throws AddressException, MessagingException, GeneralSecurityException {

    	MailSSLSocketFactory sf = new MailSSLSocketFactory();
    	sf.setTrustAllHosts(true);
        // 1.创建一个程序与邮件服务器会话对象 Session
        Properties props = new Properties();
        props.setProperty("mail.transport.protocol", "SMTP");
//        props.setProperty("mail.smtp.host", "smtp.163.com");
        props.setProperty("mail.smtp.host", "smtp.qq.com");
        props.setProperty("mail.smtp.port", "465");
        // 指定验证为true
        props.setProperty("mail.smtp.auth", "true");
        props.setProperty("mail.smtp.timeout","2000");
        props.put("mail.smtp.ssl.enable", true);
        props.put("mail.smtp.ssl.socketFactory", sf);
        // 验证账号及密码，密码需要是第三方授权码
        Authenticator auth = new Authenticator() {
            public PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication("895771726@qq.com", "****");
            }
        };
        Session session = Session.getInstance(props, auth);

        // 2.创建一个Message，它相当于是邮件内容
        Message message = new MimeMessage(session);
        // 设置发送者
        message.setFrom(new InternetAddress("895771726@qq.com"));
        // 设置发送方式与接收者
        message.setRecipient(MimeMessage.RecipientType.TO, new InternetAddress(email));
        // 设置主题
        message.setSubject("love");
        // 设置内容
        message.setContent(emailMsg, "text/html;charset=utf-8");

        // 3.创建 Transport用于将邮件发送
        Transport.send(message);
    }
    
    public static void main(String[] args) throws AddressException, MessagingException, GeneralSecurityException {
    	 String emailMsg = "验证码：658219";
    	sendMail("895771726@qq.com", emailMsg);
//    	sendMail("89577126@qq.com", emailMsg);
	}
}