MailUtils.java
package com.zl.utils;
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;
import javax.mail.internet.MimeMessage.RecipientType;
public class MailUtils {
public static void sendMail(String email, String emailMsg)
throws AddressException, MessagingException {
// 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.host", "smtp.163.com");
props.setProperty("mail.smtp.auth", "true");// 指定验证为true
// 创建验证器
Authenticator auth = new Authenticator() {
public PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("zhoulian_2017", "zhoulian520");
}
};
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);
message.setFrom(new InternetAddress("zhoulian_2017@163.com")); // 设置发送者
message.setRecipient(RecipientType.TO, new InternetAddress(email)); // 设置发送方式与接收者
message.setSubject("用户激活");
// message.setText("这是一封激活邮件，请<a href='#'>点击</a>");
message.setContent(emailMsg, "text/html;charset=utf-8");
// 3.创建 Transport用于将邮件发送
Transport.send(message);
}
}
RegisterServlet.java
package com.zl.web.servlet;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.util.Date;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Map;
import javax.mail.MessagingException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.beanutils.BeanUtils;
import org.apache.commons.beanutils.ConvertUtils;
import org.apache.commons.beanutils.Converter;
import com.zl.domain.User;
import com.zl.service.UserService;
import com.zl.utils.CommonsUtils;
import com.zl.utils.MailUtils;
public class RegisterServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("UTF-8");
//获取表单数据
Map<String, String[]> properties = request.getParameterMap();
User user = new User();
try {
//指定一个类型转换器，将String转换成Date
ConvertUtils.register(new Converter() {
@Override
public Object convert(Class clazz, Object value) {
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
Date parse = null;
try {
parse = (Date) format.parse(value.toString());
} catch (ParseException e) {
e.printStackTrace();
}
return parse;
}
}, Date.class);
BeanUtils.populate(user, properties);
} catch (IllegalAccessException | InvocationTargetException e) {
e.printStackTrace();
}
//private String uid;
user.setUid(CommonsUtils.getUUID());
//private String telephone;
user.setTelephone(null);
//private int state;//是否激活
user.setState(0);
//private String code;//激活码
String activeCode = CommonsUtils.getUUID();
user.setCode(activeCode);
//传递请求到service层
UserService service = new UserService();
boolean isRegisterSuccess = service.register(user);
if(isRegisterSuccess){
//发送激活邮件
String emailMsg = "恭喜您注册成功，请点击下面的连接进行激活账户"
+ "<a href='http://localhost:8080/shopA/active?activeCode="+activeCode+"'>"
+ "http://localhost:8080/shopA/active?activeCode="+activeCode+"</a>";
try {
MailUtils.sendMail(user.getEmail(), emailMsg);
} catch (MessagingException e) {
e.printStackTrace();
}
//注册成功，跳转到登陆页面
response.sendRedirect(request.getContextPath()+"/registerSuccess.jsp");
}else{
//注册失败
response.sendRedirect(request.getContextPath()+"/registerFail.jsp");
}
}
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request, response);
}
}
CheckUsernameServlet.java
package com.zl.web.servlet;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.zl.service.UserService;
public class CheckUsernameServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
//获取表单的用户名
String username = request.getParameter("username");
//传递请求到service层
UserService service = new UserService();
boolean isExist = service.checkUsername(username);
String json = "{\"isExist\":"+isExist+"}";
response.getWriter().write(json);
}
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request, response);
}
}
UserService.java
package com.zl.service;
import java.sql.SQLException;
import com.zl.dao.UserDao;
import com.zl.domain.User;
public class UserService {
public boolean register(User user) {
UserDao dao = new UserDao();
int row = 0;
try {
row = dao.register(user);
} catch (SQLException e) {
e.printStackTrace();
}
return row>0?true:false;
}
//激活码
public void active(String activeCode) {
UserDao dao = new UserDao();
try {
dao.active(activeCode);
} catch (SQLException e) {
e.printStackTrace();
}
}
//校验 用户名是否存在
public boolean checkUsername(String username) {
UserDao dao = new UserDao();
Long isExist = 0L;
try {
isExist = dao.checkUsername(username);
} catch (SQLException e) {
e.printStackTrace();
}
return isExist>0?true:false;
}
}
UserDao.java
package com.zl.dao;
import java.sql.SQLException;
import org.apache.commons.dbutils.QueryRunner;
import org.apache.commons.dbutils.handlers.ScalarHandler;
import com.zl.domain.User;
import com.zl.utils.DataSourceUtils;
public class UserDao {
public int register(User user) throws SQLException {
QueryRunner runner = new QueryRunner(DataSourceUtils.getDataSource());
String sql = "insert into user values(?,?,?,?,?,?,?,?,?,?)";
return runner.update(sql, user.getUid(),user.getUsername(),user.getPassword(),
user.getName(),user.getEmail(),user.getTelephone(),user.getBirthday(),
user.getSex(),user.getState(),user.getCode());
}
//激活
public void active(String activeCode) throws SQLException {
QueryRunner runner = new QueryRunner(DataSourceUtils.getDataSource());
String sql = "update user set state=? where code=?";
runner.update(sql, 1,activeCode);
}
//校验用户名是否存在
public Long checkUsername(String username) throws SQLException {
QueryRunner runner = new QueryRunner(DataSourceUtils.getDataSource());
String sql = "select count(*) from user where username=?";
return (Long) runner.query(sql, new ScalarHandler(), username);
}
}
register.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head></head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>会员注册</title>
<link rel="stylesheet" href="css/bootstrap.min.css" type="text/css" />
<script src="js/jquery-1.11.3.min.js" type="text/javascript"></script>
<script src="js/jquery.validate.min.js" type="text/javascript"></script>
<script src="js/bootstrap.min.js" type="text/javascript"></script>
<!-- 引入自定义css文件 style.css -->
<link rel="stylesheet" href="css/style.css" type="text/css" />
<style>
body {
margin-top: 20px;
margin: 0 auto;
}
.carousel-inner .item img {
width: 100%;
height: 300px;
}
font {
color: #3164af;
font-size: 18px;
font-weight: normal;
padding: 0 10px;
}
.error{
color:red;
}
</style>
<script type="text/javascript">
//自定义校验规则
$.validator.addMethod(
//规则的名称
"checkUsername",
//校验函数
function(value,element,params){
//定义一个标志
var flag = false;
//value:输入的内容
//element:被校验的元素对象
//params：规则对应的参数值
//目的：对输入的username进行ajax校验
$.ajax({
"async":false,
"url":"${pageContext.request.contextPath}/checkUsername",
"data":{"username":value},
"type":"POST",
"dataType":"json",
"success":function(data){
flag = data.isExist;
}
});
//返回false代表该校验器不通过
return !flag;
}
);
$(function(){
$("#myform").validate({
rules:{
"username":{
"required":true,
"checkUsername":true
},
"password":{
"required":true,
"rangelength":[6,12]
},
"repassword":{
"required":true,
"rangelength":[6,12],
"equalTo":"#password"
},
"email":{
"required":true,
"email":true
},
"sex":{
"required":true
}
},
messages:{
"username":{
"required":"用户名不能为空",
"checkUsername":"用户名已存在"
},
"password":{
"required":"密码不能为空",
"rangelength":"密码长度为6-12位"
},
"repassword":{
"required":"确认密码不能为空",
"rangelength":"确认密码长度为6-12位",
"equalTo":"两次输入密码不一致"
},
"email":{
"required":"邮箱不能为空",
"email":"邮箱格式不正确"
}
}
}
);
});
</script>
</head>
<body>
<!-- 引入header.jsp -->
<jsp:include page="/header.jsp"></jsp:include>
<div class="container"
style="width: 100%; background: url('image/regist_bg.jpg');">
<div class="row">
<div class="col-md-2"></div>
<div class="col-md-8"
style="background: #fff; padding: 40px 80px; margin: 30px; border: 7px solid #ccc;">
<font>会员注册</font>USER REGISTER
<form id="myform" class="form-horizontal" action="${pageContext.request.contextPath }/register" method="post" style="margin-top: 5px;">
<div class="form-group">
<label for="username" class="col-sm-2 control-label">用户名</label>
<div class="col-sm-6">
<input type="text" class="form-control" id="username" name="username"
placeholder="请输入用户名">
</div>
</div>
<div class="form-group">
<label for="inputPassword3" class="col-sm-2 control-label">密码</label>
<div class="col-sm-6">
<input type="password" class="form-control" id="password" name="password"
placeholder="请输入密码">
</div>
</div>
<div class="form-group">
<label for="confirmpwd" class="col-sm-2 control-label">确认密码</label>
<div class="col-sm-6">
<input type="password" class="form-control" id="confirmpwd" name="repassword"
placeholder="请输入确认密码">
</div>
</div>
<div class="form-group">
<label for="inputEmail3" class="col-sm-2 control-label">Email</label>
<div class="col-sm-6">
<input type="email" class="form-control" id="inputEmail3" name="email"
placeholder="Email">
</div>
</div>
<div class="form-group">
<label for="usercaption" class="col-sm-2 control-label">姓名</label>
<div class="col-sm-6">
<input type="text" class="form-control" id="usercaption" name="name"
placeholder="请输入姓名">
</div>
</div>
<div class="form-group opt">
<label for="inlineRadio1" class="col-sm-2 control-label">性别</label>
<div class="col-sm-6">
<label class="radio-inline"> <input type="radio"
name="sex" id="sex1" value="male">
男
</label> <label class="radio-inline"> <input type="radio"
name="sex" id="sex2" value="female">
女
</label>
<label class="error" for="sex" style="display:none ">性别必须选择一个</label>
</div>
</div>
<div class="form-group">
<label for="date" class="col-sm-2 control-label">出生日期</label>
<div class="col-sm-6">
<input type="date" class="form-control" name="birthday">
</div>
</div>
<div class="form-group">
<label for="date" class="col-sm-2 control-label">验证码</label>
<div class="col-sm-3">
<input type="text" class="form-control" name="checkCode">
</div>
<div class="col-sm-2">
<img src="./image/captcha.jhtml" />
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<input type="submit" width="100" value="注册" name="submit"
style="background: url('./images/register.gif') no-repeat scroll 0 0 rgba(0, 0, 0, 0); height: 35px; width: 100px; color: white;">
</div>
</div>
</form>
</div>
<div class="col-md-2"></div>
</div>
</div>
<!-- 引入footer.jsp -->
<jsp:include page="/footer.jsp"></jsp:include>
</body>
</html>
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