用户相关接口
目录
登录注册分析
接口分析
1.校验手机号是否存在接口
2.多方式登录接口:用户名/手机号/邮箱 +密码都可以登录
3.发送手机验证码接口 (借助于第三方短信平台)
4.注册接口
5.校验手机是否存在接口
手机号是否存在接口
思路:手机号是否存在,是跟用户相关的，肯定在user的app中,我们首先确定手机号是否存在发送get请求,然后通过数据库查询来返回给前端
基础版本:
class UserView(GenericViewSet):
@action(methods=['GET'], detail=False)
def send_msm(self, request, *args, **kwargs):
# 从请求头中拿手机号
phone = request.query_params.get('phone')
if phone:
user = User.objects.filter(phone=phone).first()
if user:
return APIResponse(code=100, msg='手机号已存在')
else:
return APIResponse(code=100, msg='手机号不正确')
else:
return APIResponse(code=101, msg='手机号必填')
'我们可以看到有很多的if判断,取到值以及取不到值的情况,因为我们有全局异常捕获,我们可以取到值就走到最后,没有取到值就直接让全局异常报错,改变代码'
class UserView(GenericViewSet):
@action(methods=['GET'], detail=False)
def send_msm(self, request, *args, **kwargs):
try:
# 从请求头中拿手机号，索引取值会报错，会被异常捕获,get拿不到返回的是None
phone = request.query_params['phone']
# 我们想要这句话报错,就不能用first,是不会报错的，可以用get或直接索引取值
User.objects.get(phone=phone)
except Exception as e:
raise e
return APIResponse(code=100, msg='手机号已存在')
"""
被try包裹的，我们就两个思路,第一个是正确拿到值，那么就直接走，拿不到我们就直接让报错,然后被异常捕获
"""
视图函数模板
def send_sms(self, request, *args, **kwargs):
try:
# 放心大胆写
except Exception as e:
raise e
return APIResponse()
多方式登录接口
使用 用户名，手机号，邮箱+密码登录
后端无法识别发出来的是用户名是什么:
所以用户名可能是用户名,也可能是手机号,更可能是邮箱
视图类
from rest_framework.viewsets import GenericViewSet
from .models import User
from rest_framework.decorators import action
from utils.common_reponse import APIResponse
from rest_framework_jwt.settings import api_settings
jwt_payload_handler = api_settings.JWT_PAYLOAD_HANDLER
jwt_encode_handler = api_settings.JWT_ENCODE_HANDLER
from .user_serializer import UserLoginSerializer
class UserView(GenericViewSet):
# 使用序列化类就需要配置
queryset = User.objects.filter(is_active=True)
serializer_class = UserLoginSerializer
@action(methods=['GET'], detail=False)
def send_msm(self, request, *args, **kwargs):
try:
# 从请求头中拿手机号，索引取值会报错，会被异常捕获,get拿不到返回的是None
phone = request.query_params['phone']
# 我们想要这句话报错,就不能用first,是不会报错的，可以用get或直接索引取值
User.objects.get(phone=phone)
except Exception as e:
raise e
return APIResponse(code=100, msg='手机号已存在')
# 多方式登录接口
# @action(methods=['POST'], detail=False)
# def login_mul(self, request, *args, **kwargs):
# """
# 拿到前端传来的用户名和密码,校验用户是否存在和密码是否正确,正确签发token
# """
# username = request.data.get('username')
# password = request.data.get('password')
# # 直接将用户名传到序列化类中
#
# user = User.objects.filter(username=username).first()
# if user and user.check_password(password):
# # 用户名和密码都存在，那么再签发token，用jwt来签发
# payload = jwt_payload_handler(user)
# token = jwt_encode_handler(payload)
# return APIResponse(token=token, username=user.username)
# else:
# return APIResponse(code=101, msg='用户名或者密码不正确')
"""
现在开始代码优化,我们在序列化类中去校验,而且用户名要判断是名字还是邮箱，还是手机号
"""
@action(methods=['POST'], detail=False)
def login_mul(self, request, *args, **kwargs):
"""
拿到前端传来的用户名和密码,校验用户是否存在和密码是否正确,正确签发token
"""
# 直接将用户名传到序列化类中,先实例化序列化类的对象，self.get_serializer其实拿到的是就是序列化类
ser = self.get_serializer(data=request.data)
ser.is_valid(raise_exception=True)
# 这一步直接调用序列化类，参数表示如果返回值不是True的话,会直接向上抛异常
# 校验通过的话，我们就可以拿到我们写在context里面的用户名和token
token = ser.context.get('token')
username = ser.context.get('username')
return APIResponse(token=token, username=username)
序列化类
from rest_framework import serializers
from .models import User
import re
from rest_framework.exceptions import ValidationError
from rest_framework.exceptions import APIException
from rest_framework_jwt.settings import api_settings
jwt_payload_handler = api_settings.JWT_PAYLOAD_HANDLER
jwt_encode_handler = api_settings.JWT_ENCODE_HANDLER
class UserLoginSerializer(serializers.ModelSerializer):
username = serializers.CharField(min_length=2, max_length=12)
class Meta:
model = User
# 这个序列化类我们不用序列化以及反序列化，只是用来做全局钩子的校验
fields = ['username', 'password'] # 这里写的相当于映射过来,因为Auth表字段username有唯一值限制，所以我们要重写这个字段
# 全局钩子
def validate(self, attrs):
# attrs就是前端传过来的数据,为了可扩展性，我们可以把获取user用户对象和获取token写成方法，方便以后调用
user = self._get_user(attrs)
token = self._get_token(user)
# 给序列化类的对象添加一些对象，context这个方法是一个字典就是用来沟通的桥梁
self.context['username'] = user.username
self.context['token'] = token
# 全局钩子校验结束,要返回出去
return attrs
def _get_user(self, attrs):
# 这里是获得用户对象的方法
username = attrs.get('username')
password = attrs.get('password')
# 下面是用户名的校验，需要判断是用户名还是邮箱，还是手机号，需要用正则
if re.match(r'^1[3-9][0-9]{9}$', username): # 判断是否符合这个，如果符合证明是手机号
user = User.objects.filter(phone=username).first() # 根据手机号查到用户对象
elif re.match(r'^[a-zA-Z0-9_.-]+@[a-zA-Z0-9-]+(\\.[a-zA-Z0-9-]+)*\.[a-zA-Z0-9]{2,6}$', username):
user = User.objects.filter(email=username).first()
else:
user = User.objects.filter(username=username).first()
# 然后再判断密码是否正确
if user and user.check_password(password): # 如果用户名和密码都存在，则证明用户没问题
return user # 将用户对象返回出去
# 如果不是的话,全局钩子就要抛异常
raise APIException('用户名或密码错误')
# raise ValidationError('用户名或密码错误')
def _get_token(self, user):
# 这里是获取token的方法
payload = jwt_payload_handler(user)
token = jwt_encode_handler(payload)
return token
腾讯云短信申请
# 发送短信接口,借助于第三方短信平台,收费的
-腾讯云短信
-阿里 大于短信
-。。。
# 申请微信公众号,自己搜 实名认证
# 使用腾讯短信
-https://cloud.tencent.com，微信扫码登录
-搜索短信：https://console.cloud.tencent.com/smsv2
- 创建短信签名：公众号注册，提交等待审核
- 创建短信正文模版
-等待审核
-发送短信
python 代码法搜昂短信
# API SDK
-API： 咱们学习过的API接口，写起来比较麻烦，自己分析接口
-SDK：集成开发工具包，分语言，java，python，go
-使用python 对api进行封装成包
-以后我们只需要，安装包，导入包，包名.发送短信，传入参数，就可以发送了
- 只要官方提供sdk，优先用sdk
pip install tencentcloud-sdk-python
腾讯云短信开发
给手机发送短信---》第三方平台,腾讯云短讯
# API和SDK,有SDK优先用SDK
sdk:
3.0版本,云操作的sdk,不仅仅有发送短信,还有云功能的其他功能
2.0版本,简单,只有发送短信功能
安装sdk;
-方式一:pip install tencentcloud-sdk-python
-方式二源码安装:
-下载源码
-执行 python steup.py install
封装发送短信
-libs下创建send_sms_v3文件夹:
_init__.py
settings.py
sms.py
# __init__.py，这样做的目的是导入文件的时候可以少写一点
from .sms import get_code,send_sms
# 我们在settings.py里面写发送短信的一些配置
SECRET_ID = ''
SECRET_KEY = ''
APP_ID = ''
SIGN_NAME = ''
TEMPLATE_ID = ''
# 生成随机4位数字验证码函数
import random
def get_code(number=4):
code = ''
for i in range(number):
code += str(random.randint(0, 9)) # python 是强类型语言，不同类型运算不允许
return code
# 发送短信函数
def send_sms(code, mobile):
try:
cred = credential.Credential(settings.SECRET_ID, settings.SECRET_KEY)
httpProfile = HttpProfile()
httpProfile.reqMethod = "POST" # post请求(默认为post请求)
httpProfile.reqTimeout = 30 # 请求超时时间，单位为秒(默认60秒)
httpProfile.endpoint = "sms.tencentcloudapi.com" # 指定接入地域域名(默认就近接入)
clientProfile = ClientProfile()
clientProfile.signMethod = "TC3-HMAC-SHA256" # 指定签名算法
clientProfile.language = "en-US"
clientProfile.httpProfile = httpProfile
client = sms_client.SmsClient(cred, "ap-guangzhou", clientProfile)
req = models.SendSmsRequest()
req.SmsSdkAppId = settings.APP_ID
req.SignName = settings.SIGN_NAME
req.TemplateId = settings.TEMPLATE_ID
# 模板参数: 模板参数的个数需要与 TemplateId 对应模板的变量个数保持一致，，若无模板参数，则设置为空
req.TemplateParamSet = [code, '1']
# 下发手机号码，采用 E.164 标准，+[国家或地区码][手机号]
# 示例如：+8613711112222， 其中前面有一个+号 ，86为国家码，13711112222为手机号，最多不要超过200个手机号
req.PhoneNumberSet = ["+86" + mobile, ]
# 用户的 session 内容（无需要可忽略）: 可以携带用户侧 ID 等上下文信息，server 会原样返回
req.SessionContext = ""
# 短信码号扩展号（无需要可忽略）: 默认未开通，如需开通请联系 [腾讯云短信小助手]
req.ExtendCode = ""
# 国际/港澳台短信 senderid（无需要可忽略）: 国内短信填空，默认未开通，如需开通请联系 [腾讯云短信小助手]
req.SenderId = ""
resp = client.SendSms(req)
# 输出json格式的字符串回包
res = json.loads()
if res.get('SendStatusSet')[0].get('Code') == 'Ok':
return True
else:
return False
except TencentCloudSDKException as err:
print(err)
return False
短信验证码接口
class UserView(GenericViewSet):
# 发送短信验证码接口
@action(methods=['POST'], detail=False)
def send_sms(self, request, *args, **kwargs):
try:
# 获取前端发过来需要发送验证码的手机号
phone = request.data['phone']
# 调用获取随机验证码数字
code = get_code()
# 将随机验证码数据存在cache中
cache.set('sms_code %s' % phone, code)
# 调用发送短信验证码接口,返回值是True或者False，如果是True的话证明发送成功，如果不是的话就是发送失败了
res = send_code(code, phone)
if res:
return APIResponse(msg='短信发送成功')
else:
raise APIException('短信发送失败')
except Exception as e:
raise APIException(str(e))
短信登录接口
前端---》{mobile:122334,code:8888}---->post----》
视图类中方法逻辑:
1.取出前端传来的手机号和验证码
2.校验验证码是否正确(发送验证码接口存了验证码,从cache里面取)
3.验证码正确的话根据手机号查用户
4.可以查到用户就可以签发token
5.返回给前端
视图类
class UserView(GenericViewSet):
# 使用序列化类就需要配置
queryset = User.objects.filter(is_active=True)
serializer_class = UserLoginSerializer
# 重写get_serializer_class方法，不同视图函数用到不同的序列化类
def get_serializer_class(self):
if self.action == 'sms_login':
return SmsLoginSerializer
else:
return super().get_serializer_class()
# 将登录功能进行封装，这样不管是账号密码还是手机号验证码登录直接调用就可以
def _login(self, request, *args, **kwargs):
ser = self.get_serializer(data=request.data)
ser.is_valid(raise_exception=True)
token = ser.context.get('token')
username = ser.context.get('username')
return APIResponse(token=token, username=username)
"""
现在开始代码优化,我们在序列化类中去校验,而且用户名要判断是名字还是邮箱，还是手机号
"""
@action(methods=['POST'], detail=False)
def login_mul(self, request, *args, **kwargs):
"""
拿到前端传来的用户名和密码,校验用户是否存在和密码是否正确,正确签发token
"""
# 直接将用户名传到序列化类中,先实例化序列化类的对象，self.get_serializer其实拿到的是就是序列化类
return self._login(request, *args, **kwargs)
# 短信登录接口
@action(methods=['POST'], detail=False)
def sms_login(self, request, *args, **kwargs):
# 直接调用封装起来的登录接口，返回返回值就可以啦
return self._login(request, *args, **kwargs)
序列化类
from rest_framework import serializers
from .models import User
import re
from rest_framework.exceptions import APIException
from rest_framework_jwt.settings import api_settings
from django.core.cache import cache
jwt_payload_handler = api_settings.JWT_PAYLOAD_HANDLER
jwt_encode_handler = api_settings.JWT_ENCODE_HANDLER
# 封装的序列化类所有方法的父类,序列化在反序列化校验的时候,必须走全局钩子，所以我们在其他地方写，只要走全局钩子，这个类
# 写在前面，就会走这个类的全局钩子
class BaseLoginSerializer:
# 全局钩子
def validate(self, attrs):
# attrs就是前端传过来的数据,为了可扩展性，我们可以把获取user用户对象和获取token写成方法，方便以后调用
user = self._get_user(attrs)
token = self._get_token(user)
# 给序列化类的对象添加一些对象，context这个方法是一个字典就是用来沟通的桥梁
self.context['username'] = user.username
self.context['token'] = token
# 全局钩子校验结束,要返回出去
return attrs
def _get_user(self):
raise APIException('继承这个类必须重写这个方法')
def _get_token(self, user):
# 这里是获取token的方法
payload = jwt_payload_handler(user)
token = jwt_encode_handler(payload)
return token
class UserLoginSerializer(BaseLoginSerializer, serializers.ModelSerializer):
username = serializers.CharField(min_length=2, max_length=12)
class Meta:
model = User
# 这个序列化类我们不用序列化以及反序列化，只是用来做全局钩子的校验
fields = ['username', 'password'] # 这里写的相当于映射过来,因为Auth表字段username有唯一值限制，所以我们要重写这个字段
def _get_user(self, attrs):
# 这里是获得用户对象的方法
username = attrs.get('username')
password = attrs.get('password')
# 下面是用户名的校验，需要判断是用户名还是邮箱，还是手机号，需要用正则
if re.match(r'^1[3-9][0-9]{9}$', username): # 判断是否符合这个，如果符合证明是手机号
user = User.objects.filter(phone=username).first() # 根据手机号查到用户对象
elif re.match(r'^[a-zA-Z0-9_.-]+@[a-zA-Z0-9-]+(\\.[a-zA-Z0-9-]+)*\.[a-zA-Z0-9]{2,6}$', username):
user = User.objects.filter(email=username).first()
else:
user = User.objects.filter(username=username).first()
# 然后再判断密码是否正确
if user and user.check_password(password): # 如果用户名和密码都存在，则证明用户没问题
return user # 将用户对象返回出去
# 如果不是的话,全局钩子就要抛异常
raise APIException('用户名或密码错误')
# raise ValidationError('用户名或密码错误')
短信注册接口
前端---》{mobile:1888344,code:8888,password:123}--->post
后端 视图类
路由
# http://127.0.0.1:8000/api/v1/user/register/ --->post 请求
router.register('register',views.RegisterUserView,'register')
视图类
class RegisterView(GenericViewSet, CreateModelMixin):
queryset = User.objects.filter(is_active=True)
serializer_class = RegisterSerializer
# 重写了create方法,是为了避免源码的create方法返回序列化类的data，这样就不会走序列化
def create(self, request, *args, **kwargs):
serializer = self.get_serializer(data=request.data)
serializer.is_valid(raise_exception=True)
serializer.save()
return APIResponse(msg='注册成功')
序列化类
class RegisterSerializer(serializers.ModelSerializer):
# code不是表里面的字段,所以要重写该字段,因为只反序列化用，所以加参数
code = serializers.CharField(write_only=True)
class Meta:
model = User
fields = ['code', 'password', 'phone']
extra_kwargs = {'password': {'write_only': True}}
# 全局钩子，用来判断验证码是否正确,然后弹出验证码，将用户名和手机号设为一致返回出去
def validate(self, attrs):
code = attrs.get('code')
phone = attrs.get('phone')
if code == cache.get('sms_code %s' % phone):
attrs.pop("code")
attrs['username'] = phone
else:
raise APIException('验证码错误')
return attrs
# 这个是序列化类的create方法,当序列化对象.save()方法的时候会调用序列化类中的create方法进行保存数据,因为本身的create方法创建数据库是create,但是auth表需要用create_user所以需要重写该方法
def create(self, validated_data):
user = User.objects.create_user(**validated_data)
return user
登录与注册前端
登录页面分析
点击登录,弹出登录组件,盖住整个屏幕(定位)
点击登录组件中的x,关闭登录组件(子传父)
测试：login.vue
<template>
<div class="login">
<span style="padding: 50px" @click="closeLogin">X</span>
</div>
</template>
<script>
export default {
name: "Login",
methods:{
closeLogin(){
this.$emit('go_close')
}
}
}
</script>
<style scoped>
.login {
width: 100vw;
height: 100vh;
position: fixed;
top: 0;
left: 0;
z-index: 10;
background-color: rgba(0, 0, 0, 0.5);
}
</style>
测试;Header.vue
<div class="right-part">
<div>
<span @click="goLogin">登录</span>
<span class="line">|</span>
<span>注册</span>
</div>
</div>
</div>
<Login v-if="login_show" @go_close="goClose"></Login>
goLogin() {
this.login_show = true
},
goClose() {
this.login_show = false
}
登录页面
Login.vue
<template>
<div class="login">
<div class="box">
<i class="el-icon-close" @click="close_login"></i>
<div class="content">
<div class="nav">
<span :class="{active: login_method === 'is_pwd'}"
@click="change_login_method('is_pwd')">密码登录</span>
<span :class="{active: login_method === 'is_sms'}"
@click="change_login_method('is_sms')">短信登录</span>
</div>
<el-form v-if="login_method === 'is_pwd'">
<el-input
placeholder="用户名/手机号/邮箱"
prefix-icon="el-icon-user"
v-model="username"
clearable>
</el-input>
<el-input
placeholder="密码"
prefix-icon="el-icon-key"
v-model="password"
clearable
show-password>
</el-input>
<el-button type="primary" @click="login">登录</el-button>
</el-form>
<el-form v-if="login_method === 'is_sms'">
<el-input
placeholder="手机号"
prefix-icon="el-icon-phone-outline"
v-model="mobile"
clearable
@blur="check_mobile">
</el-input>
<el-input
placeholder="验证码"
prefix-icon="el-icon-chat-line-round"
v-model="sms"
clearable>
<template slot="append">
<span class="sms" @click="send_sms">{{ sms_interval }}</span>
</template>
</el-input>
<el-button @click="mobile_login" type="primary">登录</el-button>
</el-form>
<div class="foot">
<span @click="go_register">立即注册</span>
</div>
</div>
</div>
</div>
</template>
<script>
export default {
name: "Login",
data() {
return {
username: '',
password: '',
mobile: '',
sms: '', // 验证码
login_method: 'is_pwd',
sms_interval: '获取验证码',
is_send: false,
}
},
methods: {
close_login() {
this.$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.$message({
message: '手机号有误',
type: 'warning',
duration: 1000,
onClose: () => {
this.mobile = '';
}
});
return false;
}
// 手机号前端校验通过---》开始后端手机号是否存在的校验
// 后台校验手机号是否已存在
this.$axios({
url: this.$settings.BASE_URL + '/user/userinfo/is_phone/',
method: 'get',
params:{
phone:this.mobile
}
}).then(response => {
// code 如果是100，说明手机号存在，登录功能，才能发送短信
// == 只比较值是否相等
// === 即比较值，又比较类型
if (response.data.code == 100) {
this.$message({
message: '账号正常',
type: 'success',
duration: 1000,
});
// 发生验证码按钮才可以被点击
this.is_send = true;
} else {
this.$message({
message: '账号不存在',
type: 'warning',
duration: 1000,
onClose: () => {
this.mobile = '';
}
})
}
}).catch(() => {
});
},
send_sms() {
// this.is_send 如果是false，函数直接结束，就不能发送短信
if (!this.is_send) return;
// 按钮点一次立即禁用
this.is_send = false;
let sms_interval_time = 60;
this.sms_interval = "发送中...";
// 定时器: setInterval(fn, time, args)
// 往后台发送验证码
this.$axios({
url: this.$settings.BASE_URL + '/user/userinfo/send_sms/',
method: 'post',
data: {
phone: this.mobile
}
}).then(response => {
if (response.data.code == 100) { // 发送成功
// 启动定时器
let timer = setInterval(() => {
if (sms_interval_time <= 1) {
clearInterval(timer);
this.sms_interval = "获取验证码";
this.is_send = true; // 重新回复点击发送功能的条件
} else {
sms_interval_time -= 1;
this.sms_interval = `${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 + '/user/userinfo/login_mul/',
method: 'post',
data: {
username: this.username,
password: this.password,
}
}).then(response => {
let username = response.data.username;
let token = response.data.token;
if(!username){
this.$message('用户不存在')
}
else{
this.$cookies.set('username', username, '7d');
this.$cookies.set('token', token, '7d');
this.$emit('success');}
}).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.$settings.BASE_URL + '/user/userinfo/sms_login/',
method: 'post',
data: {
phone: this.mobile,
code: this.sms,
}
}).then(response => {
let username = response.data.username
let token = response.data.token
// 放到cookie中，7天过期
if(response.data.code==999){
this.$message('验证码不正确')
}
else{
this.$cookies.set('username', username, '7d')
this.$cookies.set('token', token, '7d')
// 关闭登录框
this.$emit('success')
}
}).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, 0.7);
}
.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>
注册页面
Register.vue
<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.$settings.BASE_URL + '/user/userinfo/is_phone/',
method: 'get',
params: {
phone: this.mobile
}
}).then(response => {
// 手机号不存在，才能发送短信，才能注册
if (response.data.code != 100) {
this.$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.$message({
message: '账号已存在，请直接登录',
type: 'warning',
duration: 1500,
})
}
}).catch(() => {
});
},
send_sms() {
// this.is_send必须允许发生验证码，才可以往下执行逻辑
if (!this.is_send) return;
// 按钮点一次立即禁用
this.is_send = false;
let sms_interval_time = 60;
this.sms_interval = "发送中...";
// 往后台发送验证码
this.$axios({
url: this.$settings.BASE_URL + '/user/userinfo/send_sms/',
method: 'post',
data: {
phone: this.mobile
}
}).then(response => {
if (response.data.code == 100) { // 发送成功
let timer = setInterval(() => {
if (sms_interval_time <= 1) {
clearInterval(timer);
this.sms_interval = "获取验证码";
this.is_send = true; // 重新回复点击发送功能的条件
} else {
sms_interval_time -= 1;
this.sms_interval = `${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 + '/user/register/',
method: 'post',
data: {
phone: this.mobile,
code: this.sms,
password: this.password
}
}).then(response => {
if (response.data.code == 999) {
this.$message({
message: '验证码错误',
type: 'warning',
duration: 1500,
showClose: true,
onClose: () => {
// 清空所有输入框
this.sms = '';
}
});
} else {
this.$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>
Header.vue
<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="put_login">登录</span>
<span class="line">|</span>
<span @click="put_register">注册</span>
</div>
<div v-else>
<span>{{ username }}</span>
<span class="line">|</span>
<span>注销</span>
</div>
</div>
</div>
<Login v-if="is_login" @close="close_login" @go="put_register" @success="success_login"/>
<Register v-if="is_register" @close="close_register" @go="put_login" @success="success_register"/>
</div>
</template>
<script>
import Login from "@/components/Login";
import Register from "@/components/Register";
export default {
name: "Header",
data() {
return {
// 当前所在路径，去sessionStorage取的，如果取不到，就是 /
url_path: sessionStorage.url_path || '/',
is_login: false,
is_register: false,
username: this.$cookies.get('username'),
token: this.$cookies.get('token'),
}
},
methods: {
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.$router.push(url_path);
}
sessionStorage.url_path = url_path;
},
put_login() {
this.is_login = true;
this.is_register = false;
},
put_register() {
this.is_login = false;
this.is_register = true;
},
close_login() {
this.is_login = false;
},
close_register() {
this.is_register = false;
},
success_login() {
this.is_login = false;
this.username = this.$cookies.get('username')
this.token = this.$cookies.get('token')
},
success_register() {
this.is_login = true
this.is_register = false
}
},
created() {
// 组件加载万成，就取出当前的路径，存到sessionStorage this.$route.path
sessionStorage.url_path = this.$route.path;
// 把url_path = 当前路径
this.url_path = this.$route.path;
},
components: {
Login,
Register
}
}
</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>
