springboot与vue详解实现短信发送流程

一、前期工作

1.开启邮箱服务

开启邮箱的POP3/SMTP服务（这里以qq邮箱为例，网易等都是一样的）

2.导入依赖

在springboot项目中导入以下依赖：

<dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>5.3.18</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-mail</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.47</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.1.21</version>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.17</version>
        </dependency>
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>2.2.2</version>
        </dependency>

3.配置application.yaml文件

# 邮箱设置
spring:
 mail:
   host: smtp.163.com //如果是qq的邮箱就是smtp.qq.com
   password: 开启pop3生成的一个字符串密码
   username: 自己的邮箱地址，是什么邮箱后缀就是什么。
   port:
   default-encoding: UTF-8
   protocol: smtp
   properties:
     mail.smtp.auth: true
     mail.smtp.starttls.enable: true
     mail.smtp.starttls.required: true
     mail.smtp.socketFactory.class: javax.net.ssl.SSLSocketFactory
     mail.smtp.socketFactory.fallback: false
     mail:
       smtp:
         ssl:
           enable: true
 mvc:
   pathmatch:
     matching-strategy: ant_path_matcher
 datasource: # jdbc数据库设置
   druid:
     password: sql密码
     username: sql用户
     url: jdbc:mysql://localhost:3306/sys?charsetEncoding=utf-8&useSSL=false
     driver-class-name: com.mysql.jdbc.Driver
     db-type: com.alibaba.druid.pool.DruidDataSource
mybatis: #mybatis的配置
 type-aliases-package: com.cheng.springcolud.pojo
 config-location: classpath:mybatis/mybatis-config.xml
 mapper-locations: classpath:mybatis/mapper/*.xml

二、实现流程

1.导入数据库

/*
 Navicat Premium Data Transfer
 Source Server         : likai
 Source Server Type    : MySQL
 Source Server Version : 50719
 Source Host           : localhost:3306
 Source Schema         : sys
 Target Server Type    : MySQL
 Target Server Version : 50719
 File Encoding         : 65001
 Date: 04/06/2022 14:08:29
*/
SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for useremaillogintable
-- ----------------------------
DROP TABLE IF EXISTS `useremaillogintable`;
CREATE TABLE `useremaillogintable`  (
  `id` int(255) NOT NULL AUTO_INCREMENT,
  `email` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `VerificationCode` int(20) NULL DEFAULT NULL,
  `createTime` datetime(0) NULL DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP(0),
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
SET FOREIGN_KEY_CHECKS = 1;

2.后端实现

编写实体类

代码如下（示例）：

@Data
@NoArgsConstructor
@ToString
public class EmailVerification {
    private int id;
    private String email; //需要发送的邮箱
    private Integer verificationCode;//验证码
    private Date createTime;
    public EmailVerification(String email, Integer verificationCode) {
        this.email = email;
        this.verificationCode = verificationCode;
    }
}

编写工具类ResultVo

@Data
@AllArgsConstructor
@NoArgsConstructor
public class ResultVO {
    private int code;//相应给前端的状态码
    private String msg;//相应给前端的提示信息
    private Object data;//响应给前端的数据
}

编写dao层接口

Mapper
@Repository
public interface EmailVerificationDao {
    /*将短信验证码和个人邮箱保存到数据库中*/
    public Boolean getEmailVerificationCode(String email,Integer verificationCode);
    /*校验短信信息*/
    public List<EmailVerification> checkEmailVerificationCode(String email,Integer verificationCode);
    /*查询所有的用户*/
    public List<EmailVerification> queryEmailVerificationInfo();
}

配置dao层接口的数据库操作

<?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.cheng.dao.EmailVerificationDao">
    <insert id="getEmailVerificationCode">
        insert into sys.useremaillogintable(email, VerificationCode,createTime) VALUES (#{email},#{verificationCode},NOW())
    </insert>
    <select id="checkEmailVerificationCode" resultType="com.cheng.bean.EmailVerification">
        select * from sys.useremaillogintable where email=#{email} and VerificationCode=#{verificationCode}
    </select>
    <select id="queryEmailVerificationInfo" resultType="com.cheng.bean.EmailVerification" >
        select * from sys.useremaillogintable;
    </select>
</mapper>

编写service层接口

public interface EmailVerificationCodeService {
    public boolean getEmailVerificationCode(String email,Integer verificationCode);
    public ResultVO checkEmailVerificationCode(String email, Integer verificationCode);
    public ResultVO queryEmailVerificationInfo();
    public ResultVO sendEmailVerificationCode(String email);
}

代码讲解: getEmailVerificationCod方法是将数据（验证码和邮箱地址）放入数据库当中，checkEmailVerificationCode是用来校验其验证码和邮箱是否是正确，·queryEmailVerificationInfo·是用来查询所有的数据，在这里我新加了个接口叫做senEmailVerificationCode就是单纯用来发送短信信息的，只有一个参数，他是没有相对应的数据库操作的。

编写service层的实现方法

@Service
public class EmailVerificationCodeServiceImpl implements EmailVerificationCodeService{
    @Autowired
    EmailVerificationDao emailVerificationDao;
    private final static String EmailFrom = "li3122456997@163.com";
    private final JavaMailSenderImpl javaMailSender;
    public int code = (int)(Math.random() * 9000 + 1000);
    public EmailVerificationCodeServiceImpl(JavaMailSenderImpl javaMailSender) {
        this.javaMailSender = javaMailSender;
    }
    @Override
    public boolean getEmailVerificationCode(String email,Integer verificationCode) {
            verificationCode =code;
            return emailVerificationDao.getEmailVerificationCode(email,verificationCode);
    }
    @Override
    public ResultVO checkEmailVerificationCode(String email, Integer verificationCode) {
        List<EmailVerification> emailVerifications = emailVerificationDao.checkEmailVerificationCode(email, verificationCode);
        if (emailVerifications.size()>0){
            return new ResultVO(1001,"校验成功",emailVerifications);
        }else {
            return new ResultVO(1002,"校验失败",null);
        }
    }
    @Override
    public ResultVO queryEmailVerificationInfo() {
        List<EmailVerification> emailVerifications = emailVerificationDao.queryEmailVerificationInfo();
        return new ResultVO(1001,"success",emailVerifications);
    }
    @Override
    public ResultVO sendEmailVerificationCode(String email) {
        SimpleMailMessage simpleMailMessage = new SimpleMailMessage();
        simpleMailMessage.setSubject("验证码");
        simpleMailMessage.setTo(email);//收件人
        simpleMailMessage.setText("验证码为："+code);
        simpleMailMessage.setFrom("******@163.com"); //发送的人(写自己的)
        javaMailSender.send(simpleMailMessage);
        boolean emailVerificationCode = getEmailVerificationCode(email, code);
        if (emailVerificationCode){
            return new ResultVO(1001,"发送成功！","验证码为:"+code);
        }else {
            return new ResultVO(1002,"发送失败",null);
        }
    }
}

代码讲解： 这里就一个注重点，就是sendEmailVerificationCode的实现，我将随机数给提出出来，因为getEmailVerificationCode也是需要将随机数给保存到数据库当中的，为了避免两者的验证码不同，我就给其提取出来，以确保其一致性，在sendEmailVerificationCode的实现，我在里面调用了getEmailVerificationCode方法，这样可以保证其邮箱地址的一致性。在通过判断，验证短信是否发送成功。

实现controller层

@RestController
@CrossOrigin//允许回复前端数据，跨域请求允许
public class EmailController {
    @Autowired
    EmailVerificationCodeService emailVerificationCodeService;
    @Autowired
    InfoTimingSendServiceImpl infoTimingSendService;
    @GetMapping("send")
    public ResultVO sendMail(@RequestParam(value = "email") String email){
        return emailVerificationCodeService.sendEmailVerificationCode(email);
    }
    @GetMapping("checkEmailVerification")
    public ResultVO checkEmail(@RequestParam(value = "email") String email, @RequestParam(value = "verificationCode") Integer verificationCode){
        ResultVO resultVO = emailVerificationCodeService.checkEmailVerificationCode(email, verificationCode);
        return resultVO;
    }
    @GetMapping("queryAll")
    public ResultVO queryAll(){
        ResultVO resultVO = emailVerificationCodeService.queryEmailVerificationInfo();
        return resultVO;
    }
}

注意： 需要加入@CrossOrigin注解，这个注解是可以解决跨域问题，这个项目我写的是前后端分离的，所以这里需要加入这个在注解，为后面通过axios来获取数据做准备

Test代码

@SpringBootTest
class DemoApplicationTests {
    @Autowired
    EmailVerificationCodeService emailVerificationCodeService;
    @Autowired
    InfoTimingSendServiceImpl infoTimingSendService;
    @Test
    void contextLoads() {
        ResultVO aBoolean = emailVerificationCodeService.checkEmailVerificationCode("***@qq.com", 8001);
        System.out.println(aBoolean);
    }
    @Test
    void infoSendTest(){
        infoTimingSendService.infoSend();
    }
    @Test
    void send(){
        final ResultVO resultVO = emailVerificationCodeService.sendEmailVerificationCode("***7@qq.com");
        System.out.println(resultVO);
    }
}

前端页面的实现

注意： 在前端页面我使用了bootstrap框架，vue，axios，所以需要当如相对应的包

注册页面

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<link rel="stylesheet" href="css/bootstrap.min.css" rel="external nofollow"  />	
		<script src="js/jquery.min.js"></script>
		<script src="js/bootstrap.min.js"></script>
		<script src="js/vue.js"></script>
		<style>
		</style>
		</head>
	<body style="background: linear-gradient(to right,#7b4397,#dc2430);">
		<div id="container">
		<div class="container-fluid" style="color: white;">
		  <form class="form-horizontal" role="form" style="padding-left: 500px;  margin-top: 200px;">
				<fieldset>
		    <div class="form-group">
						<p style="font-size: 30px;margin-left: 250px; margin-right: 240px;color:white">登录</p>
						<hr style="width: 400px;margin-left: 90px; background-color: red;" />
						<p style="font-size: 15px;margin-left: 190px; margin-right: 240px;color:red" id="tips">{{tips}} &nbsp;</p>
		      <label for="inputEmail3" class="col-sm-2 control-label">邮箱</label>
		      <div class="col-sm-3">
		        <input type="email" v-model="email" class="form-control" id="inputEmail3" placeholder="Email">
		      </div>
		    </div>
		    <div class="form-group">
		      <label for="inputPassword3" class="col-sm-2 control-label">验证码</label>
		      <div class="col-sm-3">
		        <input v-if="verification_send" type="text" v-model="verification" class="form-control" id="inputPassword3" placeholder="VerificationCode">
						<input v-else type="text"  class="form-control" v-model="verification" id="inputPassword3" placeholder="5分钟内有效,60s后可重新发送" />
		      </div>
		    </div>
		    <div class="form-group">
		      <div class="col-sm-offset-2 col-sm-3">
		        <a type="submit" class="btn btn-default" @click="sign">Sign in</a>
						&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
						<a v-if="time==60" class="btn btn-default" @click="send" class="btn btn-default">{{info}}</a>
						<a v-if="time<60&&time>=0"  class="btn btn-default" @click="send" class="btn btn-default" style="pointer-events: none;">{{"wait"+time+"s"}}</a>
						<a v-if="time<0" class="btn btn-default" @click="send" class="btn btn-default">{{info}}</a>
		      </div>
		    </div>
		  </form>
		</div>
		</div>
		<script src="js/axios.min.js"></script>
		<script type="text/javascript">
			var baseUrl="http://localhost:8080/";
			var vm = new Vue({
				el:'#container',
				data:{
					info: 'send out',
					time: 60,
					verification_send: true,
					verification:"",
					email:"",
					tips:""
				},
				methods:{
					send:function (){
						var url1 = baseUrl+"/send";
						axios.get(url1,{params:{email:vm.email}}).then((res)=>{
							console.log(res);
							if(res.data.code==1001){
								vm.tips="发送成功！";
							}else{
								vm.tips="发送失败！请稍后再试"
							}
						});
						setInterval(function(){
							if(vm.time==60){
								vm.time--;
								this.time=vm.time;
								vm.verification_send = false;
								console.log(vm.time);
							}else if(vm.time==0){
								clearInterval(vm.time)
								vm.verification_send = true;
							}else{
								vm.time--;
								console.log(vm.time);
							}
						},1000);
					},
					sign:function(){
						var url = baseUrl+"/checkEmailVerification";
						if(vm.email==""&&vm.verification==""){
							vm.tips="请输入验证码或邮箱！";
						}else{
							axios.get(url,{params:{email:vm.email,verificationCode:vm.verification}})
							.then((res)=>{
								var vo = res.data;
								if(vo.code==1001){
									vm.tips="登录成功";
									setInterval(function(){
										window.location.href="index.html" rel="external nofollow" ;
									},3000);
								}else{
									vm.tips="请输入正确的验证码！";
								}
							})
						}
					}
					}
			})
		</script>
	</body>
</html>

讲解：在这里，在发送按钮上面加入了时间倒计时，当我点击的时候，会倒计时1minute,在这期间，发送按钮是无法被点击的！这就避免了多次放松

index.htm

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<center style="margin-top: 50px;">
			<p>欢迎你：</p>
			<p>登录成功！</p>
		</center>
	</body>
</html>

页面效果：

效果图：

运行截图+sql图

总结

以上就是springboot+vue实现后端和前端短信发送的所有代码，其实像短信发送了两次，以第二次为准的话，我们可以实现一个数据库内容的修改，当其发送了两次，我们就以第二次为准！希望对大家有所帮助，这里前端的验证其实是不够完善的，我没有去加入邮箱的验证。是因为我的QQ邮箱被腾讯被封了，我害怕试多了之后，网易邮箱也被封了！！！！