使用手机号实现注册功能
# 前端传入的数据
{手机号，验证码，密码}
# 后端要验证数据--->序列化类
# 注意错误
1 注册使用哪个序列化了：get_serializer_class
2 配置文件中debug必须是True，因为咱们有万能验证码--->正常流程这个不需要
3 把code，弹出来，加入用户名，你可以随机生成用户名
4 重写create(可以不重写，把密码设为加密的密码)，create_user
5 如果你继承了CreateModelMixin，一定要注意，它会走序列化，所以code字段是只写的
# 默认名字：
在这里使用了Faker模块生成一个随机的名字作为用户的用户名成
pip install Faker
使用步骤：
from faker import Faker
fake = Faker()
# 生成虚假的姓名
name = fake.name()
# 生成虚假的地址
address = fake.address()
# 生成虚假的电子邮件
email = fake.email()
# 生成虚假的电话号码
phone_number = fake.phone_number()
# 生成虚假的文本内容
text = fake.text()
视图类
class LoginView(GenericViewSet):
serializer_class = LoginSerializer
@action(methods=["POST"], detail=False)
def register(self, request, *args, **kwargs):
"""
方式一：注册功能
方式二：继承5个视图扩展类中的create方法
路由：http://127.0.0.1:8000/api/v1/user/user/register/
"""
serializer = self.get_serializer(data=request.data)
serializer.is_valid(raise_exception=True)
serializer.save()
return APIResponse(msg="注册成功")
def get_serializer_class(self):
if self.action == "sms_login":
return SmsSerializer
if self.action == "register" or self.action == "create":
return RegisterSerializer
else:
return super().get_serializer_class()
序列化类
class RegisterSerializer(serializers.ModelSerializer):
"""
使用手机号注册
"""
code = serializers.CharField(max_length=6, min_length=4)
class Meta:
model = User
fields = ["mobile", "password", "code"]
def _get_captcha(self, attrs):
"""
校验验证码
"""
mobile = attrs.get("mobile")
code = attrs.get("code")
old_code = cache.get('cache_mobile_%s' % mobile)
if old_code == code or code == "8888":
return True
else:
raise ValidationError("验证码错误")
def _random_name(self, attrs):
attrs.pop("code")
# 使用Faker模块生成一个随机的名字
faker = Faker()
attrs["username"] = "luffy_" + faker.name()
def validate(self, attrs):
# 1、校验验证码是否正确
self._get_captcha(attrs)
# 2、给用户一个默认的名字
self._random_name(attrs)
return attrs
def create(self, validated_data):
user = User.objects.create_user(**validated_data)
return user
补充点
-1、为什么写media才能访问
-Django默认是不允许前段直接访问后端项目文件的
-如果想让用户访问必须配置路由，使用server函数开放出
path('media/<path:path>', serve, {'document_root': settings.MEDIA_ROOT})
-浏览器中访问 meida/icon/1.png--->能把settings.MEDIA_ROOT对应的文件夹下的icon/1.png返回给前端
-2、配置文件中 debug作用
-开发阶段，都是debug为True，信息显示更丰富
-你访问的路由如果不存在，会把所有能访问到的路由都显示出来
-程序出了异常，错误信息直接显示在浏览器上
-自动重启，只要改了代码，会自动重启
-上线阶段，要改成False
-3、ALLOWED_HOSTS 的作用
-只有debug 为Flase时，这个必须填
-限制后端项目(django项目 )能够部署在哪个ip的机器上，写个 * 表示所有地址都可以
-4、咱们的项目中，为了知道是在调试模式还是在上线模式，所以才用的debug这个字段
-判断，如果是开发阶段，可以有个万能验证码
前端登录页面
<template>
<div class="login">
<div class="box">
<i class="el-icon-close" @click="close_login"></i>
<div class="content">
<div class="nav">
<span :class="{active: login_method === 'is_pwd'}" @click="change_login_method('is_pwd')">密码登录</span>
<span :class="{active: login_method === 'is_sms'}" @click="change_login_method('is_sms')">短信登录</span>
</div>
<el-form v-if="login_method === 'is_pwd'">
<el-input
placeholder="用户名/手机号/邮箱"
prefix-icon="el-icon-user"
v-model="username"
clearable>
</el-input>
<el-input
placeholder="密码"
prefix-icon="el-icon-key"
v-model="password"
clearable
show-password>
</el-input>
<el-button type="primary" @click="login">登录</el-button>
</el-form>
<el-form v-if="login_method === 'is_sms'">
<el-input
placeholder="手机号"
prefix-icon="el-icon-phone-outline"
v-model="mobile"
clearable
@blur="check_mobile">
</el-input>
<el-input
placeholder="验证码"
prefix-icon="el-icon-chat-line-round"
v-model="sms"
clearable>
<template slot="append">
<span class="sms" @click="send_sms">{{ sms_interval }}</span>
</template>
</el-input>
<el-button @click="mobile_login" type="primary">登录</el-button>
</el-form>
<div class="foot">
<span @click="go_register">立即注册</span>
</div>
</div>
</div>
</div>
</template>
<script>
export default {
name: "Login",
data() {
return {
username: '',
password: '',
mobile: '',
sms: '', // 验证码
login_method: 'is_pwd',
sms_interval: '获取验证码',
is_send: false,
}
},
methods: {
close_login() {
this.$emit('close')
},
go_register() {
this.$emit('go')
},
change_login_method(method) {
this.login_method = method;
},
check_mobile() {
if (!this.mobile) return;
// js正则：/正则语法/
// '字符串'.match(/正则语法/)
if (!this.mobile.match(/^1[3-9][0-9]{9}$/)) {
this.$message({
message: '手机号有误',
type: 'warning',
duration: 1000,
onClose: () => {
this.mobile = '';
}
});
return false;
}
// 后台校验手机号是否已存在
this.$axios({
url: this.$settings.BASE_URL + 'api/v1/user/mobile/check_mobile/?mobile=' + this.mobile,
method: 'get',
}).then(response => {
if (response.data.code === 100) {
this.$message({
message: '账号正常,可以发送短信',
type: 'success',
duration: 1000,
});
// 发生验证码按钮才可以被点击
this.is_send = true;
} else {
this.$message({
message: '账号不存在',
type: 'warning',
duration: 1000,
onClose: () => {
this.mobile = '';
}
})
}
}).catch(() => {
});
},
send_sms() {
// this.is_send必须允许发生验证码，才可以往下执行逻辑
if (!this.is_send) return;
// 按钮点一次立即禁用
this.is_send = false;
let sms_interval_time = 60;
this.sms_interval = "发送中...";
// 定时器: setInterval(fn, time, args)
// 往后台发送验证码
this.$axios({
url: this.$settings.BASE_URL + 'api/v1/user/mobile/send_sms/',
method: 'post',
data: {
mobile: this.mobile
}
}).then(response => {
if (response.data.code === 100) { // 发送成功
let timer = setInterval(() => {
if (sms_interval_time <= 1) {
clearInterval(timer);
this.sms_interval = "获取验证码";
this.is_send = true; // 重新回复点击发送功能的条件
} else {
sms_interval_time -= 1;
this.sms_interval = `${sms_interval_time}秒后再发`;
}
}, 1000);
} else { // 发送失败
this.sms_interval = "重新获取";
this.is_send = true;
this.$message({
message: '短信发送失败',
type: 'warning',
duration: 3000
});
}
}).catch(() => {
this.sms_interval = "频率过快";
this.is_send = true;
})
},
login() {
if (!(this.username && this.password)) {
this.$message({
message: '请填好账号密码',
type: 'warning',
duration: 1500
});
return false // 直接结束逻辑
}
this.$axios({
url: this.$settings.BASE_URL + 'api/v1/user/user/mul_login/',
method: 'post',
data: {
username: this.username,
password: this.password,
}
}).then(response => {
let username = response.data.username;
let token = response.data.token;
this.$cookies.set('username', username, '7d');
this.$cookies.set('token', token, '7d');
this.$emit('success', response.data);
}).catch(error => {
console.log(error.response.data)
})
},
mobile_login() {
if (!(this.mobile && this.sms)) {
this.$message({
message: '请填好手机与验证码',
type: 'warning',
duration: 1500
});
return false // 直接结束逻辑
}
this.$axios({
url: this.$settings.BASE_URL + '/api/v1/user/user/sms_login/',
method: 'post',
data: {
mobile: this.mobile,
code: this.sms,
}
}).then(response => {
if (response.data.code === 100) {
let username = response.data.username;
let token = response.data.token;
this.$cookies.set('username', username, '7d');
this.$cookies.set('token', token, '7d');
this.$emit('success', response.data);
} else {
this.$message({
message: '登录失败',
type: 'warning',
duration: 1500
});
}
}).catch(error => {
console.log(error.response.data)
})
}
}
}
</script>
<style scoped>
.login {
width: 100vw;
height: 100vh;
position: fixed;
top: 0;
left: 0;
z-index: 10;
background-color: rgba(0, 0, 0, 0.5);
}
.box {
width: 400px;
height: 420px;
background-color: white;
border-radius: 10px;
position: relative;
top: calc(50vh - 210px);
left: calc(50vw - 200px);
}
.el-icon-close {
position: absolute;
font-weight: bold;
font-size: 20px;
top: 10px;
right: 10px;
cursor: pointer;
}
.el-icon-close:hover {
color: darkred;
}
.content {
position: absolute;
top: 40px;
width: 280px;
left: 60px;
}
.nav {
font-size: 20px;
height: 38px;
border-bottom: 2px solid darkgrey;
}
.nav > span {
margin: 0 20px 0 35px;
color: darkgrey;
user-select: none;
cursor: pointer;
padding-bottom: 10px;
border-bottom: 2px solid darkgrey;
}
.nav > span.active {
color: black;
border-bottom: 3px solid black;
padding-bottom: 9px;
}
.el-input, .el-button {
margin-top: 40px;
}
.el-button {
width: 100%;
font-size: 18px;
}
.foot > span {
float: right;
margin-top: 20px;
color: orange;
cursor: pointer;
}
.sms {
color: orange;
cursor: pointer;
display: inline-block;
width: 70px;
text-align: center;
user-select: none;
}
</style>
前端注册页面
<template>
<div class="register">
<div class="box">
<i class="el-icon-close" @click="close_register"></i>
<div class="content">
<div class="nav">
<span class="active">新用户注册</span>
</div>
<el-form>
<el-input
placeholder="手机号"
prefix-icon="el-icon-phone-outline"
v-model="mobile"
clearable
@blur="check_mobile">
</el-input>
<el-input
placeholder="密码"
prefix-icon="el-icon-key"
v-model="password"
clearable
show-password>
</el-input>
<el-input
placeholder="验证码"
prefix-icon="el-icon-chat-line-round"
v-model="sms"
clearable>
<template slot="append">
<span class="sms" @click="send_sms">{{ sms_interval }}</span>
</template>
</el-input>
<el-button @click="register" type="primary">注册</el-button>
</el-form>
<div class="foot">
<span @click="go_login">立即登录</span>
</div>
</div>
</div>
</div>
</template>
<script>
export default {
name: "Register",
data() {
return {
mobile: '',
password: '',
sms: '',
sms_interval: '获取验证码',
is_send: false,
}
},
methods: {
close_register() {
this.$emit('close', false)
},
go_login() {
this.$emit('go')
},
check_mobile() {
if (!this.mobile) return;
// js正则：/正则语法/
// '字符串'.match(/正则语法/)
if (!this.mobile.match(/^1[3-9][0-9]{9}$/)) {
this.$message({
message: '手机号有误',
type: 'warning',
duration: 1000,
onClose: () => {
this.mobile = '';
}
});
return false;
}
// 后台校验手机号是否已存在
this.$axios({
url: this.$settings.BASE_URL + 'api/v1/user/mobile/check_mobile/?mobile=' + this.mobile,
method: 'get',
}).then(response => {
if (response.data.code !== 100) {
this.$message({
message: '欢迎注册我们的平台',
type: 'success',
duration: 1500,
});
// 发生验证码按钮才可以被点击
this.is_send = true;
} else {
this.$message({
message: '账号已存在，请直接登录',
type: 'warning',
duration: 1500,
})
}
}).catch(() => {
});
},
send_sms() {
// this.is_send必须允许发生验证码，才可以往下执行逻辑
if (!this.is_send) return;
// 按钮点一次立即禁用
this.is_send = false;
let sms_interval_time = 60;
this.sms_interval = "发送中...";
// 定时器: setInterval(fn, time, args)
// 往后台发送验证码
this.$axios({
url: this.$settings.BASE_URL + 'api/v1/user/mobile/send_sms/',
method: 'post',
data: {
mobile: this.mobile
}
}).then(response => {
if (response.data.code === 100) { // 发送成功
let timer = setInterval(() => {
if (sms_interval_time <= 1) {
clearInterval(timer);
this.sms_interval = "获取验证码";
this.is_send = true; // 重新回复点击发送功能的条件
} else {
sms_interval_time -= 1;
this.sms_interval = `${sms_interval_time}秒后再发`;
}
}, 1000);
} else { // 发送失败
this.sms_interval = "重新获取";
this.is_send = true;
this.$message({
message: '短信发送失败',
type: 'warning',
duration: 3000
});
}
}).catch(() => {
this.sms_interval = "频率过快";
this.is_send = true;
})
},
register() {
if (!(this.mobile && this.sms && this.password)) {
this.$message({
message: '请填好手机、密码与验证码',
type: 'warning',
duration: 1500
});
return false // 直接结束逻辑
}
this.$axios({
url: this.$settings.BASE_URL + 'api/v1/user/register/mobile_register/',
method: 'post',
data: {
mobile: this.mobile,
code: this.sms,
password: this.password
}
}).then(response => {
this.$message({
message: '注册成功，3秒跳转登录页面',
type: 'success',
duration: 3000,
showClose: true,
onClose: () => {
// 去向成功页面
this.$emit('success')
}
});
}).catch(error => {
this.$message({
message: '注册失败，请重新注册',
type: 'warning',
duration: 1500,
showClose: true,
onClose: () => {
// 清空所有输入框
this.mobile = '';
this.password = '';
this.sms = '';
}
});
})
}
}
}
</script>
<style scoped>
.register {
width: 100vw;
height: 100vh;
position: fixed;
top: 0;
left: 0;
z-index: 10;
background-color: rgba(0, 0, 0, 0.3);
}
.box {
width: 400px;
height: 480px;
background-color: white;
border-radius: 10px;
position: relative;
top: calc(50vh - 240px);
left: calc(50vw - 200px);
}
.el-icon-close {
position: absolute;
font-weight: bold;
font-size: 20px;
top: 10px;
right: 10px;
cursor: pointer;
}
.el-icon-close:hover {
color: darkred;
}
.content {
position: absolute;
top: 40px;
width: 280px;
left: 60px;
}
.nav {
font-size: 20px;
height: 38px;
border-bottom: 2px solid darkgrey;
}
.nav > span {
margin-left: 90px;
color: darkgrey;
user-select: none;
cursor: pointer;
padding-bottom: 10px;
border-bottom: 2px solid darkgrey;
}
.nav > span.active {
color: black;
border-bottom: 3px solid black;
padding-bottom: 9px;
}
.el-input, .el-button {
margin-top: 40px;
}
.el-button {
width: 100%;
font-size: 18px;
}
.foot > span {
float: right;
margin-top: 20px;
color: orange;
cursor: pointer;
}
.sms {
color: orange;
cursor: pointer;
display: inline-block;
width: 70px;
text-align: center;
user-select: none;
}
</style>
<template>
<div class="header">
<div class="slogan">
<p>老男孩IT教育 | 帮助有志向的年轻人通过努力学习获得体面的工作和生活</p>
</div>
<div class="nav">
<ul class="left-part">
<li class="logo">
<router-link to="/">
<img src="../assets/img/head-logo.svg" alt="">
</router-link>
</li>
<li class="ele">
<span @click="goPage('/free-course')" :class="{active: url_path === '/free-course'}">免费课</span>
</li>
<li class="ele">
<span @click="goPage('/actual-course')" :class="{active: url_path === '/actual-course'}">实战课</span>
</li>
<li class="ele">
<span @click="goPage('/light-course')" :class="{active: url_path === '/light-course'}">轻课</span>
</li>
</ul>
<div class="right-part">
<div v-if="!username">
<span @click="handleLogin">登录</span>
<span class="line">|</span>
<span @click="handleRegister">注册</span>
</div>
<div v-else>
<span>{{ username }}</span>
<span class="line">|</span>
<span @click="logOut">注销</span>
</div>
</div>
<Login v-if="loginShow" @close="handleClose" @success="success_login" @go="go_register"></Login>
<Register v-if="registerShow" @close="handleRegisterClose" @success="success_register"
@go="success_register"></Register>
</div>
</div>
</template>
<script>
import Login from "@/components/Login.vue";
import Register from "@/components/Register.vue";
export default {
name: "Header",
data() {
return {
url_path: sessionStorage.url_path || '/',
loginShow: false,
registerShow: false,
username: '',
token: ''
}
},
methods: {
handleRegister() {
this.registerShow = true
},
handleRegisterClose() {
this.registerShow = false
},
success_register() {
this.registerShow = false
this.loginShow = true
},
go_register() {
this.registerShow = true
this.loginShow = false
},
logOut() {
this.username = ''
this.token = ''
this.$cookies.remove('username')
this.$cookies.remove('token')
},
goPage(url_path) {
// 已经是当前路由就没有必要重新跳转
if (this.url_path !== url_path) {
this.$router.push(url_path);
}
sessionStorage.url_path = url_path;
},
handleLogin() {
this.loginShow = true
},
handleClose() {
this.loginShow = false
},
success_login(data) {
this.loginShow = false; // 模态框消耗
this.username = data.username;
this.token = data.token;
}
},
created() {
sessionStorage.url_path = this.$route.path;
this.url_path = this.$route.path;
this.username = this.$cookies.get('username')
},
components: {
Register,
Login
}
}
</script>
<style scoped>
.header {
background-color: white;
box-shadow: 0 0 5px 0 #aaa;
}
.header:after {
content: "";
display: block;
clear: both;
}
.slogan {
background-color: #eee;
height: 40px;
}
.slogan p {
width: 1200px;
margin: 0 auto;
color: #aaa;
font-size: 13px;
line-height: 40px;
}
.nav {
background-color: white;
user-select: none;
width: 1200px;
margin: 0 auto;
}
.nav ul {
padding: 15px 0;
float: left;
}
.nav ul:after {
clear: both;
content: '';
display: block;
}
.nav ul li {
float: left;
}
.logo {
margin-right: 20px;
}
.ele {
margin: 0 20px;
}
.ele span {
display: block;
font: 15px/36px '微软雅黑';
border-bottom: 2px solid transparent;
cursor: pointer;
}
.ele span:hover {
border-bottom-color: orange;
}
.ele span.active {
color: orange;
border-bottom-color: orange;
}
.right-part {
float: right;
}
.right-part .line {
margin: 0 10px;
}
.right-part span {
line-height: 68px;
cursor: pointer;
}
</style>
短信登录和注册接口
视图类
class LoginView(GenericViewSet):
serializer_class = LoginSerializer
@action(methods=["POST"], detail=False)
def register_or_login(self, request, *args, **kwargs):
"""
功能：用户手机号存在就直接登录，不存在直接注册
路由：http://127.0.0.1:8000/api/v1/user/user/register_or_login/
"""
return self._login(request, *args, **kwargs)
def get_serializer_class(self):
if self.action == "register_or_login":
return Register_or_Login_Serializer
else:
return super().get_serializer_class()
序列化类
class Sms_Login_Serializer(serializers.Serializer):
def validate(self, attrs):
user = self.get_user(attrs)
token = self._get_token(user)
self.context["username"] = user.username
self.context["token"] = token
self.context["icon"] = settings.BASE_URL + "/media/" + str(user.icon)
return attrs
class Register_or_Login_Serializer(Sms_Login_Serializer):
mobile = serializers.CharField()
code = serializers.CharField()
def get_user(self, attrs):
mobile = attrs.get("mobile")
user = User.objects.filter(mobile=mobile).first()
if user is None:
code = attrs.get("code")
old_code = cache.get('cache_mobile_%s' % mobile)
if code == old_code or code == "8888":
attrs.pop("code")
faker = Faker()
attrs["username"] = "luffy_" + faker.name()
attrs["password"] = ""
user = User.objects.create(**attrs, is_pwd=False)
return user
else:
raise ValidationError("验证码输入错误")
return user
记录三次用户密码修改记录，每次改密码，不能跟之前用过的相同
-密码记录表
-用户名 一对多
-时间
-密码
-ip
