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Java实现注册时发送激活邮件+激活--Java学习网

时间:2016-12-1 7:57:32

  核心提示:最近从项目分离出来的注册邮箱激活功能,整理一下,方便下次使用1.RegisterController.java123456789101112131415161718192021222324252627...

最近从项目分离出来的注册邮箱激活功能,整理一下,方便下次使用

1.RegisterController.java

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package com.app.web.controller;
import java.text.ParseException;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import com.app.service.impl.RegisterValidateService;
import com.app.tools.ServiceException;
 
@Controller
public class RegisterController {
 
    @Resource
    private RegisterValidateService service;
 
    @RequestMapping(value="/user/register",method={RequestMethod.GET,RequestMethod.POST})
    public ModelAndView  load(HttpServletRequest request,HttpServletResponse response) throws ParseException{
        String action = request.getParameter("action");
        ModelAndView mav=new ModelAndView();
        if("register".equals(action)) {
            //注册
            String email = request.getParameter("email");
            service.processregister(email);//发邮箱激活
            mav.addObject("text","注册成功");
            mav.setViewName("register/register_success");
        }
        else if("activate".equals(action)) {
            //激活
            String email = request.getParameter("email");//获取email
            String validateCode = request.getParameter("validateCode");//激活码
            try {
                service.processActivate(email , validateCode);//调用激活方法
                mav.setViewName("register/activate_success");
            } catch (ServiceException e) {
                request.setAttribute("message" , e.getMessage());
                mav.setViewName("register/activate_failure");
            }
        }
        return mav;
    }
    
}

 

2.RegisterValidateService.java

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package com.app.service.impl;
import java.text.ParseException;
import java.util.Date;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.app.dao.UserDao;
import com.app.tools.MD5Tool;
import com.app.tools.MD5Util;
import com.app.tools.SendEmail;
import com.app.tools.ServiceException;
import com.code.model.UserModel;
 
@Service
public class RegisterValidateService {
 
    @Autowired
    private UserDao userDao;
 
    /**
     * 处理注册
    */
    public void processregister(String email){
        UserModel user=new UserModel();
        Long as=5480l;
        user.setId(as);
        user.setName("xiaoming");
        user.setPassword("324545");
        user.setEmail(email);
        user.setRegisterTime(new Date());
        user.setStatus(0);
        ///如果处于安全,可以将激活码处理的更复杂点,这里我稍做简单处理
        //user.setValidateCode(MD5Tool.MD5Encrypt(email));
        user.setValidateCode(MD5Util.encode2hex(email));
 
        userDao.save(user);//保存注册信息
 
        ///邮件的内容
        StringBuffer sb=new StringBuffer("点击下面链接激活账号,48小时生效,否则重新注册账号,链接只能使用一次,请尽快激活!</br>");
        sb.append("<a href=\"http://localhost:8080/springmvc/user/register?action=activate&email=");
        sb.append(email);
        sb.append("&validateCode=");
        sb.append(user.getValidateCode());
        sb.append("\">http://localhost:8080/springmvc/user/register?action=activate&email=");
        sb.append(email);
        sb.append("&validateCode=");
        sb.append(user.getValidateCode());
        sb.append("</a>");
 
        //发送邮件
        SendEmail.send(email, sb.toString());
        System.out.println("发送邮件");
 
    }
 
    /**
     * 处理激活
     * @throws ParseException
     */
      ///传递激活码和email过来
    public void processActivate(String email , String validateCode)throws ServiceException, ParseException{ 
         //数据访问层,通过email获取用户信息
        UserModel user=userDao.find(email);
        //验证用户是否存在
        if(user!=null) { 
            //验证用户激活状态 
            if(user.getStatus()==0) {
                ///没激活
                Date currentTime = new Date();//获取当前时间 
                //验证链接是否过期
                currentTime.before(user.getRegisterTime());
                if(currentTime.before(user.getLastActivateTime())) { 
                    //验证激活码是否正确 
                    if(validateCode.equals(user.getValidateCode())) { 
                        //激活成功, //并更新用户的激活状态,为已激活
                        System.out.println("==sq==="+user.getStatus());
                        user.setStatus(1);//把状态改为激活
                        System.out.println("==sh==="+user.getStatus());
                        userDao.update(user);
                    } else 
                       throw new ServiceException("激活码不正确"); 
                    
                } else { throw new ServiceException("激活码已过期!"); 
                
            } else {
               throw new ServiceException("邮箱已激活,请登录!"); 
            
        } else {
            throw new ServiceException("该邮箱未注册(邮箱地址不存在)!"); 
        
 
    }
}

  

3.UserModel.java

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package com.code.model;
import java.beans.Transient;
import java.util.Calendar;
import java.util.Date;
 
public class UserModel {
    private Long id;
 private String name;
 private String password;
 private String email;//注册账号
 private int status=0;//激活状态
 private String validateCode;//激活码
 private Date  registerTime;//注册时间
 
     
    /////////////////
    public Long getId() {
        return id;
    }
 
    public void setId(Long id) {
        this.id = id;
    }
 
    public String getName() {
        return name;
    }
 
    public void setName(String name) {
        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;