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本篇内容介绍了“Vue怎么实现简易注册页面和发送验证码功能”的有关知识，在实际案例的操作过程中，不少人都会遇到这样的困境，接下来就让小编带领大家学习一下如何处理这些情况吧！希望大家仔细阅读，能够学有所成！
用户角度分析一下注册时候的步骤：
填写自己的邮箱号
点击“发送验证码”按钮
邮箱中收到验证码
填写其余注册信息并填写验证码
注册成功！
系统设计者角度分析一下步骤：
系统随机生成六位数
根据用户提供的邮箱号将验证码发送到其邮箱
根据用户提供的信息，进行验证码的校验
如果校验成功，将数据进行录入，回显用户注册成功！
qq邮箱中开启POP3/SMTP服务
<template>
<div class="rg_layout">
<div class="rg_left">
<p>新用户注册</p>
<p>USER REGISTER</p>
</div>
<div class="rg_center">
<div class="rg_form">
<div ></div>
<el-form ref="form" :model="form" :rules="rules" label-width="80px">
<el-form-item label="Email" prop="Email">
<el-col :span="15">
<el-input placeholder="请输入邮箱号" v-model="form.Email"></el-input>
</el-col>
<el-col :span="9">
<el-button type="success" plain @click="sendEmail">发送邮件验证</el-button>
</el-col>
</el-form-item>
<el-form-item label="用户名">
<el-col :span="20">
<el-input placeholder="请输入用户名" v-model="form.username"></el-input>
</el-col>
</el-form-item>
<el-form-item label="密码">
<el-input placeholder="请输入密码" v-model="form.password"></el-input>
</el-form-item>
<el-form-item label="性别">
<el-col :span="5">
<el-radio v-model="form.radio" label="1">男</el-radio>
</el-col>
<el-col :span="3">
<el-radio v-model="form.radio" label="2">女</el-radio>
</el-col>
</el-form-item>
<el-form-item label="出生日期">
<el-col :span="15">
<el-date-picker type="date" placeholder="选择日期" v-model="form.date" ></el-date-picker>
</el-col>
</el-form-item>
<el-form-item label="验证码">
<el-col :span="15">
<el-input
type="text"
placeholder="验证码将会发送到您的邮箱"
v-model="form.text"
oninput="value=value.replace(/\D/g,'')"
maxlength="6"
show-word-limit
>
</el-input>
</el-col>
</el-form-item>
<el-form-item>
<el-col :span="20">
<el-button type="primary" @click="onSubmit">立即注册</el-button>
</el-col>
</el-form-item>
</el-form>
</div>
</div>
<div class="rg_right">
<p>已有账号?
<el-link icon="el-icon-user-solid" type="primary" @click="login_asd">立刻登陆</el-link>
</p>
</div>
</div>
</template>
<script>
import axios from "axios";
export default {
mounted() {
this.$store.state.yesOrNo = false
},
name: "signUp",
data: function () {
return {
form: {
Email: '',
username: "",
password: "",
radio: '1',
date: '',
text: ''
},
rules: {
Email: [{required: true, message: '请输入邮箱', trigger: 'blur'}]
},
msg: ''
}
},
methods: {
login_asd(){
this.$router.replace({path: '/login'});
},
open1() {
this.$message({
showClose: true,
message: this.msg,
type: 'warning'
});
},
open2() {
this.$message({
showClose: true,
message: this.msg,
type: 'success'
});
},
open3() {
this.$message({
showClose: true,
message: this.msg,
type: 'error'
});
},
sendEmail() {
this.$refs.form.validate((valid) => {
if (valid) {
let _this = this
axios.post(this.$store.state.url+':8412/user/sendSignUpCode?email='+_this.form.Email,
).catch(function (error) {
_this.msg = "邮箱格式不正确！"
_this.open1()
}).then(function (response) {
if (response.data.code === 200) {
_this.msg = response.data.msg
_this.open2()
} else {
_this.msg = response.data.msg
_this.open3()
}
})
}
})
},
onSubmit(){
this.$refs.form.validate((valid) => {
if (valid) {
let _this = this;
let tmp;
if(this.form.radio === "1"){
tmp = '男'
}else{
tmp = '女'
}
axios.post(this.$store.state.url+':8412/user/userSignUp?code='+_this.form.text,
{
email: this.form.Email,
username: this.form.username,
password: this.form.password,
sex: tmp,
birthday: this.form.date
}
).catch(function (error) {
_this.msg = "邮箱格式有问题！"
_this.open1()
}).then(function (response) {
if (response.data.code === 200) {
_this.msg = response.data.msg
_this.open2()
_this.$router.replace({path: '/login'});
} else {
_this.msg = response.data.msg
_this.open3()
}
})
}
})
}
}
}
</script>
<style>
* {
margin: 0px;
padding: 0px;
box-sizing: border-box;
}
body {
background-image: url(https://img-blog.csdnimg.cn/76110abf7fb84ee28c50bfbfa7fa8e11.jpg);
background-repeat: no-repeat;
background-size: 100%;
background-position: 0px -50px;
}
.rg_layout {
width: 900px;
height: 500px;
border: 5px solid #EEEEEE;
background-color: white;
opacity: 0.8;
/*让div水平居中*/
margin: auto;
margin-top: 100px;
}
.rg_left {
float: left;
margin: 15px;
width: 20%;
}
.rg_left > p:first-child {
color: #FFD026;
font-size: 20px;
}
.rg_left > p:last-child {
color: #A6A6A6;
}
.rg_center {
/*border: 1px solid red;*/
float: left;
width: 450px;
/*margin: 15px;*/
}
.rg_right {
float: right;
margin: 15px;
}
.rg_right > p:first-child {
font-size: 15px;
}
.rg_right p a {
color: pink;
}
</style>使用的框架是springboot
① 主要的依赖
<!-- redis --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> <version>2.5.2</version> </dependency> <!-- mail --> <dependency> <groupId>javax.mail</groupId> <artifactId>mail</artifactId> <version>1.4.7</version> </dependency>
② 正则校验邮箱工具类
package com.example.han.util;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class CheckMail {
public static boolean checkMail(String mail){
Pattern pattern=Pattern.compile("\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*");
//\w+@(\w+.)+[a-z]{2,3}
Matcher matcher=pattern.matcher(mail);
return matcher.matches();
}
}③ Redis的set和get工具类
package com.example.han.util;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Component;
import java.util.concurrent.TimeUnit;
@Component
public class RedisUtil {
@Autowired
private StringRedisTemplate stringRedisTemplate;
public void setRedisKey(String key, String value, long num) {
System.out.println("set redis start!");
stringRedisTemplate.opsForValue().set(key,value,num,TimeUnit.SECONDS);
System.out.println(stringRedisTemplate.opsForValue().get(key));
}
public String getRedisValue(String key){
if(!stringRedisTemplate.hasKey(key)){
return "None";
}
return stringRedisTemplate.opsForValue().get(key);
}
}④ 核心service层代码
/**
* 验证邮箱是否重复
* @param email 邮箱号
*/
@Override
public ResultReturn checkEmailRepeat(String email) throws MyException {
if (!CheckMail.checkMail(email)) {
throw new MyException(400, "邮件格式错误");
}
if (userRepository.checkEmaillRepeated(email)) {
return ResultReturnUtil.fail(USER_EMAIL_REPEATED);
}
return ResultReturnUtil.success(USER_EMAIL_NOT_REPEATED, email);
}
/**
* 发送注册验证码
* @param toEamil 收件人邮箱
* @return
*/
@Override
public ResultReturn sendSignUpCode(String toEamil) {
//asdasd
SimpleMailMessage simpleMailMessage = new SimpleMailMessage();
simpleMailMessage.setTo(toEamil);
simpleMailMessage.setFrom(fromEmail);
simpleMailMessage.setSubject("您的注册验证码来了");
Random r = new Random();
int rate = r.nextInt(899999) + 100000;
redisUtil.setRedisKey(toEamil + "YanZheng", rate + "", 60 * 5); //先存入redis,key为发送的邮箱号
String content =
"你好，\n" + "\t您的验证码是：\n" + rate;
simpleMailMessage.setText(content);
try {
javaMailSender.send(simpleMailMessage);
} catch (Exception e) {
return ResultReturnUtil.fail("发送失败！");
}
return ResultReturnUtil.success("发送成功！", toEamil);
}
/**
* 用户注册
* @param userSignUpVO 注册所需要的用户基本信息
* @param code 注册发到邮箱的验证码
*/
@Override
public ResultReturn UserSignUp(UserSignUpVO userSignUpVO, int code) throws MyException {
if (!CheckMail.checkMail(userSignUpVO.getEmail())) { //这种是邮箱格式错误的时候
throw new MyException(400, "邮件格式错误");
}
if (userRepository.checkEmaillRepeated(userSignUpVO.getEmail())) { //邮箱重复注册的时候
return ResultReturnUtil.fail(USER_EMAIL_REPEATED);
}
String redisCode = redisUtil.getRedisValue(userSignUpVO.getEmail() + "YanZheng"); //将code与redis的进行比对
if (!redisCode.equals("" + code)) {
return ResultReturnUtil.fail(WRONG_VERIFICATION_CODE);
}
UserDO user = new UserDO();
user.setEmail(userSignUpVO.getEmail());
user.setUsername(userSignUpVO.getUsername());
user.setPassword(userSignUpVO.getPassword());
user.setSex(userSignUpVO.getSex());
user.setBirthday(userSignUpVO.getBirthday());
if (userRepository.insertUser(user)) {
return ResultReturnUtil.success(USER_SIGNUP_SUCCESS, user.getEmail());
}
return ResultReturnUtil.fail(USER_SIGNUP_FAILED);
}“Vue怎么实现简易注册页面和发送验证码功能”的内容就介绍到这里了，感谢大家的阅读。如果想了解更多行业相关的知识可以关注亿速云网站，小编将为大家输出更多高质量的实用文章！
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