springboot双登录
package com.bwie.controller;
import com.bwie.pojo.User;
import com.bwie.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
@RequestMapping("/user")
public class UserController {
@Autowired
private UserService userService;
//正常登录
@RequestMapping("/tologin")
public String tologin(){
return "login";
}
//登录
@RequestMapping("/login")
@ResponseBody
public Integer login(User user){
return userService.login(user);
}
//先发送验证码发送成功后才可以登录
@RequestMapping("/code")
@ResponseBody
public boolean code(String phone){
userService.code(phone);
return true;
}
//手机号登录
@RequestMapping("/tophone")
public String tophone(){
return "phone";
}
@RequestMapping("/phone")
@ResponseBody
public boolean phone(String phone,String code){
boolean b=userService.phone(phone,code);
return b;
}
}
package com.bwie.service;
import com.bwie.pojo.User;
public interface UserService {
Integer login(User user);
void code(String phone);
boolean phone(String phone, String code);
}
package com.bwie.service.impl;
import com.bwie.dao.UserDAO;
import com.bwie.mq.Proucer;
import com.bwie.util.MsgUtil;
import com.bwie.pojo.User;
import com.bwie.service.UserService;
import com.bwie.util.MD5Util;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import javax.servlet.http.HttpSession;
import java.util.concurrent.TimeUnit;
@Service
public class UserServiceimpl implements UserService {
@Autowired
Proucer proucer;
@Autowired
private UserDAO userDAO;
@Autowired
HttpSession session;
@Autowired
RedisTemplate<String,String> redisTemplate;
@Override
public Integer login(User user) {
String s = MD5Util.md5(user.getUpwd());
user.setUpwd(s);
User u=userDAO.login(user.getUname());
if (u==null){
return 0;
}
if (!u.getUpwd().equals(user.getUpwd())){
return 1;
}
session.setAttribute("user",u);
return 2;
}
@Override
public void code(String phone) {
proucer.pro1(phone);
}
@Override
public boolean phone(String phone, String code) {
//我们通过redis键值对的形式通过刚刚存的手机号来获取值得验证码
String s=redisTemplate.boundValueOps(phone).get();
//通过前台穿过来的code验证码和我们reids里面的验证码进行对比
//如果等于我们写一个验证手机号是否正确的方法
if (code.equals(s)){
User u=userDAO.findphone(phone);
//让后把我们的u以session存到session
session.setAttribute("user",u);
return true;
}
return false;
}
}
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.bwie.dao.UserDAO">
<!-- 当我们验证码正确候,让后验证手机号-->
<!-- <select id="findphone" resultType="com.bwie.pojo.User">-->
<!-- select * from t_user where phone=#{phone}-->
<!-- </select>-->
<select id="login" resultType="com.bwie.pojo.User">
select * from t_user where uname=#{uname}
</select>
<select id="findphone" resultType="com.bwie.pojo.User">
select * from t_user where phone=#{phone}
</select>
</mapper>普通登录
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" href="../static/css/css.css">
<script src="../static/js/jquery-1.8.2.min.js"></script>
</head>
<body>
<form action="">
<table>
<tr>
<td>用户名</td>
<td>
<input type="text" name="uname">
</td>
</tr>
<tr>
<td>密码</td>
<td>
<input type="text" name="upwd">
</td>
</tr>
</table>
<input type="button" value="登录" onclick="login()">
<input type="button" value="使用短信验证登录" onclick="dx()">
</form>
</body>
<script>
function login() {
$.ajax({
type:"post",
url:"/user/login",
data:$('form').serialize(),
dataType:"json",
success(a){
if (a==0){
alert("登录失败账号错误")
location.reload();
}else if (a==1){
alert("登录失败密吗错误")
location.reload();
}else{
alert("登录成功")
window.location="/stu/list"
}
}
})
}
function dx() {
location="/user/tophone"
}
</script>
</html><!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" href="../static/css/css.css">
<script src="../static/js/jquery-1.8.2.min.js"></script>
</head>
<body>
<form action="">
<table>
<tr>
<td>请输入手机号</td>
<td> <input type="text" name="phone"></td>
</tr>
<tr>
<td>
<input type="text" name="code">
</td>
<td>
<input type="button" value="发送验证码" onclick="yzm()">
</td>
</tr>
</table>
<input type="button" value="登录" onclick="deng()">
</form>
</body>
<script>
//先发送验证码
function yzm() {
//通过name属性来获取值
var phone=$("[name=phone]").val();
$.ajax({
type:"post",
url:"/user/code",
data:{"phone":phone},
datatype:"josn",
success(a){
alert("验证码已发送,请在60秒内进行完成验证")
}
})
}
//在进行手机号验证码登录
function deng() {
$.ajax({
type:"post",
url:"/user/tophone",
data:$('form').serialize(),
datatype:"json",
success(a) {
if (a){
alert("验证成功")
window.location="/stu/list"
}else{
alert("验证失败")
}
}
})
}
</script>
</html>
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