Java实现注册邮箱激活验证 - JAVA

e) { this.name = name; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; } public String getEmail() { return email; } public void setEmail(String email) { this.email = email; } public int getStatus() { return status; } public void setStatus(int status) { this.status = status; } public String getValidateCode() { return validateCode; } public void setValidateCode(String validateCode) { this.validateCode = validateCode; } public Date getRegisterTime() { return registerTime; } public void setRegisterTime(Date registerTime) { this.registerTime = registerTime; } ///////////////////////// @Transient public Date getLastActivateTime() { Calendar cl = Calendar.getInstance(); cl.setTime(registerTime); cl.add(Calendar.DATE , 2); return cl.getTime(); } }

SendEmail.java

package com.app.tools;

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;


/**
 * 
 * @author Qixuan.Chen
 */
public class SendEmail {
    
    public static final String HOST = "smtp.163.com";
    public static final String PROTOCOL = "smtp";   
    public static final int PORT = 25;
    public static final String FROM = "xxxxx@xx.com";//发件人的email
    public static final String PWD = "123456";//发件人密码
    
    /**
     * 获取Session
     * @return
     */
    private static Session getSession() {
        Properties props = new Properties();
        props.put("mail.smtp.host", HOST);//设置服务器地址
        props.put("mail.store.protocol" , PROTOCOL);//设置协议
        props.put("mail.smtp.port", PORT);//设置端口
        props.put("mail.smtp.auth" , true);
        
        Authenticator authenticator = new Authenticator() {

            @Override
            protected PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication(FROM, PWD);
            }
            
        };
        Session session = Session.getDefaultInstance(props , authenticator);
        
        return session;
    }
    
    public static void send(String toEmail , String content) {
        Session session = getSession();
        try {
            System.out.println("--send--"+content);
            // Instantiate a message
            Message msg = new MimeMessage(session);
 
            //Set message attributes
            msg.setFrom(new InternetAddress(FROM));
            InternetAddress[] address = {new InternetAddress(toEmail)};
            msg.setRecipients(Message.RecipientType.TO, address);
            msg.setSubject("账号激活邮件");
            msg.setSentDate(new Date());
            msg.setContent(content , "text/html;charset=utf-8");
 
            //Send the message
            Transport.send(msg);
        }
        catch (MessagingException mex) {
            mex.printStackTrace();
        }
    }

}

MD5Util.java

package com.app.tools;

import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class MD5Util {
	
	/**
	 * 将源字符串使用MD5加密为字节数组
	 * @param source
	 * @return
	 */
	public static byte[] encode2bytes(String source) {
		byte[] result = null;
		try {
			MessageDigest md = MessageDigest.getInstance("MD5");
			md.reset();
			md.update(source.getBytes("UTF-8"));
			result = md.digest();
		} catch (NoSuchAlgorithmException e) {
			e.printStackTrace();
		} catch (Uns

Java实现注册邮箱激活验证(四)