- 注册流程分析
客户端先发送一个手机号码到后端获取验证码,此时“获取验证码”按钮是激活状态,“下一步”按钮是禁用状态
点击“获取验证码”按钮,该按钮60秒倒计时变为禁用状态,等待用户接收验证码并输入
后端根据这个手机号先到数据库查询该手机号是否已被注册,如果已经被注册就返回“该手机号已被注册”,不继续后续步骤
如果没被注册,后端为该手机号生成一个随机6位验证码存在Redis中(指定时限),然后将该验证码通过阿里云的短信服务接口发送给客户端
客户端收到短信,输入验证码,点击下一步
后端收到客户端发送的验证码,就将其和Redis中暂存的验证码比对,如果一致就放行,否则提示“验证码错误”
验证码正确,进入填写密码的页面,填写完毕提交到后端,加密存入数据库,注册成功,让用户选择去登录,还是回到首页
- Redis准备
cd D:\tools\redis
redis-server.exe redis.windows.conf再开一个命令行窗口,进入redis目录,运行redis-cli.exe命令,进行一下基本操作,set是设置键值对,keys是列出所有键,get是获取指定键的值,del是删除指定的键值
- 阿里云短信服务
package com.soft1721.jianyue.api.util;
import com.aliyuncs.CommonRequest;
import com.aliyuncs.CommonResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;
/**
* 短消息测试程序
*/
public class SMSTest {
public static void main(String[] args) {
DefaultProfile profile = DefaultProfile.getProfile("cn-hangzhou", "*******", "*****");
IAcsClient client = new DefaultAcsClient(profile);
CommonRequest request = new CommonRequest();
request.setMethod(MethodType.POST);
request.setDomain("dysmsapi.aliyuncs.com");
request.setVersion("2017-05-25");
request.setAction("SendSms");
request.putQueryParameter("RegionId", "cn-hangzhou");
request.putQueryParameter("PhoneNumbers", "****");
request.putQueryParameter("SignName", "****");
request.putQueryParameter("TemplateCode", "SMS_135805735");
request.putQueryParameter("TemplateParam", "{\"code\":\"888888\"}");
try {
CommonResponse response = client.getCommonResponse(request);
System.out.println(response.getData());
} catch (ServerException e) {
e.printStackTrace();
} catch (ClientException e) {
e.printStackTrace();
}
}
}
运行结果:
后端
pom.xml,增加阿里云短信服务SDK依赖和SpringBoot集成redis依赖
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>aliyun-java-sdk-core</artifactId>
<version>4.0.3</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
util包的StringUtil类增加一个方法,用来获取六位随机数验证码
public static String getVerifyCode() {
Random random = new Random();
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < 6; i++) {
stringBuilder.append(String.valueOf(random.nextInt(10)));
}
return stringBuilder.toString();
}
编写SMSUtil短信发送工具类,主要将手机号和短信字符串分离成变量,main方法测试通过后即可删除
import com.aliyuncs.CommonRequest;
import com.aliyuncs.CommonResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;
/**
-
短信发送工具类,返回生成的随机验证码
*/
public class SMSUtil {
public static String send(String mobile) {
DefaultProfile profile = DefaultProfile.getProfile(
"cn-hangzhou",
"*******",
"*******");
IAcsClient client = new DefaultAcsClient(profile);
CommonRequest request = new CommonRequest();
request.setMethod(MethodType.POST);
request.setDomain("dysmsapi.aliyuncs.com");
request.setVersion("2017-05-25");
request.setAction("SendSms");
request.putQueryParameter("RegionId", "cn-hangzhou");
request.putQueryParameter("PhoneNumbers", mobile);
request.putQueryParameter("SignName", "*****");
request.putQueryParameter("TemplateCode", "SMS_135805735");
String verifyCode = StringUtil.getVerifyCode();
request.putQueryParameter("TemplateParam", "{"code":" + verifyCode + "}");
try {
CommonResponse response = client.getCommonResponse(request);
System.out.println(response.getData());
} catch (ServerException e) {
e.printStackTrace();
} catch (ClientException e) {
e.printStackTrace();
}
return verifyCode;
}public static void main(String[] args) {
System.out.println(send("139****1489"));
}
}
mapper层增加insertUser方法,自行实现(id和token不用给值)
service接口增加注册方法
void signUp(UserDTO userDTO);
signUp方法实现代码
@Override
public void signUp(UserDTO userDTO) {
User user1 = new User();
user1.setMobile(userDTO.getMobile());
user1.setPassword(StringUtil.getBase64Encoder(userDTO.getPassword()));
user1.setNickname("新用户");
user1.setAvatar("http://ppeto2k90.bkt.clouddn.com/avatar/default.png");
user1.setRegtime(new Date());
user1.setStatus((short) 1);
userMapper.insert(user1);
}
单元测试
@Test
public void signUp() {
UserDTO userDTO = new UserDTO();
userDTO.setMobile("139****1489");
userDTO.setPassword("111");
userService.signUp(userDTO);
}
controller层编写前,先到StatusConst和MsgConst添加需要用到的常量
controller层编写前,先到StatusConst和MsgConst添加需要用到的常量
public static final int MOBILE_EXIST = 5;
public static final int VERIFYCODE_ERROR = 6;
public static final String MOBILE_EXIST = "手机号已被注册";
public static final String VERIFYCODE_ERROR = "验证码错误";
获取短信验证码接口
@PostMapping(value = "/verify")
public ResponseResult getVerifyCode(@RequestParam("mobile") String mobile) {
User user = userService.getUserByMobile(mobile);
//手机号已经被注册
if (user != null) {
return ResponseResult.error(StatusConst.MOBILE_EXIST, MsgConst.MOBILE_EXIST);
} else {
//发送验证码
String verifyCode = SMSUtil.send(mobile);
// String verifyCode = StringUtil.getVerifyCode();
System.out.println(verifyCode);
//手机号和验证码作为键值对存入redis中
redisService.set(mobile, verifyCode);
return ResponseResult.success();
}
}
验证短信码接口
@PostMapping(value = "/check")
public ResponseResult checkVerifyCode(@RequestParam("mobile") String mobile, @RequestParam("verifyCode") String verifyCode) {
//从Redis中取出这个手机号的验证码
String code = redisService.get(mobile).toString();
//System.out.println(code + "---");
// System.out.println(verifyCode);
//和客户端传过来的验证码比对
if (code.equals(verifyCode)) {
return ResponseResult.success();
} else {
return ResponseResult.error(StatusConst.VERIFYCODE_ERROR, MsgConst.VERIFYCODE_ERROR);
}
}
注册接口
@PostMapping(value = "/sign_up")
public ResponseResult signUp(@RequestBody UserDTO userDTO) {
userService.signUp(userDTO);
return ResponseResult.success();
}
后端swagger测试结果
前端
在main.js中配置全局服务器地址
Vue.prototype.apiServer = 'http://*****:8080/api'
注册页面
<template>
<view class="container">
<view class="sign-box">
<input class="uni-input left" type="number" placeholder="输入手机号" v-model="mobile" required="required" />
<button class="green-btn small-btn right" @tap="getVerifyCode">获取验证码</button>
</view>
<input class="uni-input" type="number" placeholder="输入验证码" v-model="verifyCode" required="required" />
<button @tap="checkCode" class="green-btn">下一步</button>
</view>
</template>
<script>
export default {
data() {
return {
mobile: '',
verifyCode: ''
};
},
onLoad() {},
methods: {
getVerifyCode: function() {
var _this = this;
uni.request({
url: this.apiServer + '/user/verify',
method: 'POST',
header: { 'content-type': 'application/x-www-form-urlencoded' },
data: {
mobile: _this.mobile
},
success: res => {
if (res.data.code === 0) {
uni.showToast({
title: '验证码已发送'
});
_this.disabled = true;
console.log(_this.disabled);
} else {
uni.showModal({
title: '提示',
content: res.data.msg
});
}
}
});
},
checkCode: function() {
var _this = this;
console.log(_this.verifyCode);
uni.request({
url: this.apiServer + '/user/check',
method: 'POST',
header: { 'content-type': 'application/x-www-form-urlencoded' },
data: {
mobile: _this.mobile,
verifyCode: _this.verifyCode
},
success: res => {
console.log(res.data);
if (res.data.code === 0) {
uni.navigateTo({
url: '../password/password?mobile=' + _this.mobile
});
} else {
uni.showModal({
title: '提示',
content: res.data.msg
});
}
}
});
}
}
};
</script>
<style>
.sign-box {
display: flex;
align-items: center;
}
.left {
flex: 1 1 70%;
}
.small-btn {
width: 100px;
height: 40px;
font-size: 14px;
}
</style>
密码页面
<template>
<view class="container">
<input class="uni-input" password type="text" placeholder="输入密码" v-model="password" required="required" />
<button class="green-btn" @tap="signUp(userDTO)">注册</button>
</view>
</template>
<script>
export default {
data() {
return {
userDTO: {
mobile: '',
password: ''
}
};
},
onLoad: function(option) {
//option为object类型,会序列化上个页面传递的参数
console.log(option.mobile);
this.mobile = option.mobile;
},
methods: {
signUp: function(userDTO) {
var _this = this;
uni.request({
url: this.apiServer + '/user/sign_up',
method: 'POST',
header: { 'content-type': 'application/json' },
data: {
mobile: _this.mobile,
password: _this.password
},
success: res => {
if (res.data.code === 0) {
uni.showModal({
title: '提示',
content: '注册成功'
})
uni.navigateTo({
url: '../signin/signin'
});
} else {
uni.showModal({
title: '提示',
content: res.data.msg
});
}
}
});
}
}
};
</script>
<style></style>
登录页面
<template>
<view class="uni-flex uni-column container">
<input class="uni-input" type="number" placeholder="输入手机号" v-model="userDTO.mobile" required="required" />
<input class="uni-input" password type="text" placeholder="输入密码" v-model="userDTO.password" required="required" />
<button class="green-btn" @tap="signIn(userDTO)">登录</button>
<navigator url="../signup/signup" class="nav">注册新账号</navigator>
</view>
</template>
<script>
export default {
data() {
return {
userDTO: {
mobile: '',
password: ''
}
};
},
onLoad() {},
methods: {
signIn: function(userDTO) {
var _this = this;
uni.request({
url: this.apiServer + '/user/sign_in',
method: 'POST',
data: {
mobile: userDTO.mobile,
password: userDTO.password
},
header: {
'content-type': 'application/json'
},
success: res => {
// console.log(res.data.data);
if (res.data.code == 0) {
//将用户数据记录在本地存储
uni.setStorageSync('login_key', {
userId: res.data.data.id,
nickname: res.data.data.nickname,
avatar: res.data.data.avatar,
token: res.data.data.token,
login: true
});
uni.showToast({
title: '登录成功'
});
uni.switchTab({
url: '../my/my'
});
}
//登录失败,弹出各种原因
else {
uni.showModal({
title: '提示',
content: res.data.msg
});
}
}
});
}
}
};
</script>
<style scoped>
.nav {
color: #00b26a;
margin-top: 15px;
}
</style>