git管理项目、登录注册功能实现

发表于： 2021-06-21 更新于： 2021-06-21 分类于： python

字数： 8652 阅读：≈ 18分钟浏览：

使用`git`管理代码

提交本地仓库

# 配置个人信息
git config --global user.name "klcc"
git config --global user.email "[email protected]"

# 后端代码
  # 初始化仓库
  cd luffy_api
  git init

  # 创建过滤文件，内容如下
  vim  .gitignore
  .DS_Store
  *.pyc
  logs/*.log
  .idea/
  __pycache__/

  # 提交到版本库
  git add .
  git commit -m "轮播功能"

# 前端代码 如上操作 但是vue项目在创建的时候是拉取的git 后续只需要提交即可
  git add .
  git commit -m "页面主体，轮播功能"

提交到`gitee`

创建仓库

先注册账户: https://gitee.com/signup 然后登录

cd luffy_api
git remote add origin https://gitee.com/liuzhijin1/luffy_api.git  # 添加远程仓库
git remote -v                 # 仓库远程仓库
git tag -a "v1" -m "轮播功能"  # 打标签
git push orgin --tag v1       # 提交指定标签

git push -u origin "master"   # 提交时需要用户名和密码 可以配置免密

配置免密

# 用户名密码的方式
git remote rm origin          # 删除原本的 origin 远程仓库
# 使用用户名密码
git remote add origin https://用户名:密码@gitee.com/liuzhijin1/luffy_api.git


# SSH 方式
# 生成公钥和私钥(默认放在 ~/.ssh目录下id_rsa.pub公钥、id_rsa私钥）
ssh-keygen

# 拷贝公钥的内容.pub 结尾的文件到gitee中
# 然后配置远程仓库地址
git remote add origin [email protected]:liuzhijin1/luffy_api.git

# 提交代码
git push origin --tag v1.1       # 提交指定标签
git push -u origin "master"      # 提交master

提交代码

# 使用SSH方式
## 后端代码
cd luffy_api
git remote rm origin
git remote add origin [email protected]:liuzhijin1/luffy_api.git
git add .
git commit -m "轮播功能"
git tag -a "v1" -m "轮播功能"
git push origin "master" --tag v1

## 前端代码
 cd luffycity
 git remote rm origin
 git remote add origin [email protected]:liuzhijin1/luffycity.git
 git add .
 git commit -m "轮播功能和主体"
 git tag -a "v1" -m "轮播功能和主体"
 git push -u origin "master" --tag v1

腾讯云短信申请


# 申请一个公众号：https://mp.weixin.qq.com/cgi-bin/home?t=home/index&lang=zh_CN&token=2082783786
# 个人，身份证

# 访问地址申请：https://console.cloud.tencent.com/smsv2/guide
# 步骤
创建短信签名
  -签名管理---》创建签名--》使用公众号提交申请---》审核
创建短信正文模板
  -正文模板管理---》创建正文模板--》等审核
发送短信
  -API，SDK

# 发送短信，按照文档来:https://cloud.tencent.com/document/product/382/43196
# api和sdk的区别
  -api接口，咱们通过http调用腾讯的发送短信接口，腾讯负责吧短信发送到手机上，http的接口--》基于它来做，比较麻烦，麻烦在请求参数，携带很多，有的时候我们有可能找不到某个参数
  -sdk：使用不同语言封装好了，只需要导入，调用某个函数，传入参数就可以发送，用起来更简单，区分语言，可能官方没有提供sdk


# 发短信sdk的使用
# 3.x的发送短信sdk，tencentcloud 包含的功能更多，不仅仅只能发短信，还能干别的，但是咱们用不到
pip install tencentcloud-sdk-python
# 2.x发送短信sdk：https://cloud.tencent.com/document/product/382/11672
# 只是发短信的sdk，功能少，3.8以后不支持
pip install qcloudsms_py

登录注册功能

多方式登录接口(手机号，邮箱，用户名+密码)
验证手机号是否存在的接口
发送短信验证码接口  借助第三方发送短信，阿里云 腾讯云 容联云
手机号+验证码登录接口
手机号+验证码+密码注册接口

验证手机号是否存在

该功能写在 user app 中

`views.py`

# luffy_api/apps/user/views.py
from rest_framework.viewsets import ViewSet
from rest_framework.decorators import action
from .models import User
from utils.APIResponse import APIResponse
from rest_framework.exceptions import APIException


class UserView(ViewSet):
    # get 请求携带手机号 校验手机号
    @action(methods=['GET'], detail=False)
    def check_mobile(self, request):
        try:
            mobile = request.query_params.get('mobile')
            User.objects.get(mobile=mobile)
            return APIResponse()  # {code: 100, msg: successfully} 前端判断是否 100 即可
        except Exception as e:
            raise APIException(str(e))  # 处理了全局异常

`urls.py`

from django.urls import path, include
from rest_framework.routers import SimpleRouter
from .views import UserView

router = SimpleRouter()
# 127.0.0.1:8000/api/v1/user/mobile/check_mobile
router.register('mobile', UserView, 'mobile')
urlpatterns = [
    path('', include(router.urls))
]

`总路由`

from django.contrib import admin
from django.urls import path, include
from django.conf import settings
from django.views.static import serve

urlpatterns = [
    path('admin/', admin.site.urls),
    path('api/v1/home/', include('home.urls')),  # http://127.0.0.1:8000/api/v1/home/banner/
    path('api/v1/user/', include('user.urls')),  # http://127.0.0.1:8000/api/v1/user/
    path('media/<path:path>', serve, {'document_root': settings.MEDIA_ROOT})
]

注册登录页面

方式一(页面)

// 创建页面 src/views/Login.vue
<template>
  <div>
    <form action="">
      用户名:
      <p><input type="text" /></p>
      密 码:
      <p><input type="password" /></p>
      <p><input type="submit" value="提交" /></p>
    </form>
  </div>
</template>

<script>
export default {
  name: "Login",
};
</script>

<style scoped></style>

// 需要使用的跳转的页面 // 绑定点击事件
<span @click="go_login">登录</span>

methods: { // 方法 go_login(){ // 跳转到另一个页面 使用 vue-router 跳转到 /login
路由 this.$router.push('/login') }, }, // 路由 src/router/index.js // 先导入
import Login from "@/views/Login"; const routes = [ // 添加该路由
然后就可以访问到 /login { path: '/login', name: 'login', component: Login }, ]

方式二(组件、模态框)

采用该方式

登录注册是弹出模态框 Login Register 两个组件 放到 components 中
Header 为 Login Register 两个组件的父组件

`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">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 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: "",
      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;
      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;
      }
      this.is_send = true;
    },
    send_sms() {
      if (!this.is_send) return;
      this.is_send = false;
      let sms_interval_time = 60;
      this.sms_interval = "发送中...";
      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);
    },
  },
};
</script>

<style scoped>
.login {
  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: 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>

`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 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;
      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;
      }
      this.is_send = true;
    },
    send_sms() {
      if (!this.is_send) return;
      this.is_send = false;
      let sms_interval_time = 60;
      this.sms_interval = "发送中...";
      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);
    },
  },
};
</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>
          <span @click="put_login">登录</span>
          <span class="line">|</span>
          <span @click="put_register">注册</span>
        </div>
      </div>

      <Login v-if="is_login" @close="close_login" @go="put_register" />
      <Register v-if="is_register" @close="close_register" @go="put_login" />
    </div>
  </div>
</template>

<script>
import Login from "@/components/Login";
import Register from "@/components/Register";
export default {
  name: "Header",
  data() {
    return {
      url_path: sessionStorage.url_path || "/",
      is_login: false,
      is_register: false,
    };
  },
  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.$router.push(url_path);
      }
      sessionStorage.url_path = url_path;
    },
    close_login() {
      this.is_login = false;
    },
    close_register() {
      this.is_register = false;
    },
    put_register() {
      this.is_register = true;
      this.is_login = false;
    },
    put_login() {
      this.is_register = false;
      this.is_login = true;
    },
  },
  created() {
    sessionStorage.url_path = this.$route.path;
    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>

vue 中跳转方式

# 第一种
this.$router.push('/login')

# 第二种
<router-link to="/login"><span>登录</span></router-link>

`Banner.vue`

// router-link 的使用
<template>
  <div class="banner">
    <el-carousel :interval="5000" arrow="always" height="400px">
      <el-carousel-item v-for="item in banner_list" :key="item.image">
        <!--可以根据请求的地址判断 进行跳转-->
        <div v-if="!(item.link.indexOf('http') > -1)">
          <router-link :to="item.link">
            <img :src="item.image" alt="" />
          </router-link>
        </div>
        <div v-else>
          <a :href="item.link">
            <img :src="item.image" alt="" />
          </a>
        </div>
      </el-carousel-item>
    </el-carousel>
  </div>
</template>

<script>
export default {
  name: "Banner",
  data() {
    return {
      banner_list: [],
    };
  },
  created() {
    this.$axios.get(this.$settings.base_url + "home/banner/").then((res) => {
      if (res.data.status == 100) {
        this.banner_list = res.data.data;
      }
    });
  },
};
</script>

<style scoped>
el-carousel-item {
  height: 400px;
  min-width: 1200px;
}

.el-carousel__item img {
  height: 400px;
  margin-left: calc(50% - 1920px / 2);
}
</style>

多方式登录功能

需求: 输入用户名(手机号，邮箱)，密码，都能登陆成功，签发token
例
{
  username:name/130348883775/[email protected],
  password:lqz123
}
到后端去数据库查用户，如果用户名密码正确，签发token，如果不正确，返回错误


pip install djangorestframework-jwt

路由

# luffy_api/apps/user/urls.py

from django.urls import path, include
from rest_framework.routers import SimpleRouter
from .views import MobileView, LoginView

router = SimpleRouter()
# 127.0.0.1:8000/api/v1/user/mobile/check_mobile/  get
router.register('mobile', MobileView, 'mobile')
# 127.0.0.1:8000/api/v1/user/login/mul_login/  post
router.register('login', LoginView, 'login')
urlpatterns = [
    path('', include(router.urls))
]

序列化类

# luffy_api/apps/user/serializer.py
import re
from rest_framework import serializers
from rest_framework.exceptions import ValidationError
from rest_framework_jwt.serializers import jwt_payload_handler, jwt_encode_handler
from .models import User

# 这个序列化类 只做反序列化 数据库校验 不保存 不用序列化
class MulLoginSerializer(serializers.ModelSerializer):
    # 一定要重写 username 字段 校验规则是从User中来 unique
    # 如果存在的用户 再传入该用户 自己的校验规则就会校验失败
    username = serializers.CharField(max_length=18, min_length=3)  # 一定要重写 否则校验不过去
    class Meta:
        model = User
        fields = ['username', 'password']

    def validate(self, attrs):
        # 在这完成校验 校验失败抛出异常
        # 1 多方式得到user
        user = self._get_user(attrs)
        # 2  user签发token
        token = self._get_token(user)
        # 3  把token,username,icon放到context中
        self.context['token'] = token
        self.context['username'] = user.username
        request = self.context['request']
        # request.META['HTTP_HOST']取出服务端的ip地址
        icon = 'http://%s/media/%s' % (request.META['HTTP_HOST'], str(user.icon))
        self.context['icon'] = icon
        return attrs

    def _get_user(self, attrs):
        username = attrs.get('username')
        if re.match(r'^1[3-9][0-9]{9}$', username):
            user = User.objects.filter(mobile=username).first()
        elif re.match(r'^.+@.+$', username):
            user = User.objects.filter(email=username).first()
        else:
            user = User.objects.filter(username=username).first()
        if not user:
            raise ValidationError("用户名或密码错误")
        # 取出前端传入的密码
        password = attrs.get("password")
        if not user.check_password(password):
            raise ValidationError("用户名或密码错误")
        return user

    def _get_token(self, user):
        payload = jwt_payload_handler(user)
        token = jwt_encode_handler(payload)
        return token

视图类

# luffy_api/apps/user/views.py
# luffy_api/media/icon/default.png 该图片要存在
from rest_framework.viewsets import ViewSet, GenericViewSet
from rest_framework.decorators import action
from rest_framework.exceptions import APIException
from utils.APIResponse import APIResponse
from .models import User
from .serializer import MulLoginSerializer

class MobileView(ViewSet):
    # get 请求携带手机号 校验手机号
    @action(methods=['GET'], detail=False)
    def check_mobile(self, request):
        try:
            mobile = request.query_params.get('mobile')
            User.objects.get(mobile=mobile)
            return APIResponse()  # {code: 100, msg: successfully} 前端判断是否 100 即可
        except Exception as e:
            raise APIException(str(e))  # 处理了全局异常

class LoginView(GenericViewSet):
    serializer_class = MulLoginSerializer
    queryset = User
    # 多方式登录
    # login 不是保存 但是用 post 把验证逻辑写到序列化类中
    @action(methods=['POST'], detail=False)
    def mul_login(self, request):
        try:
            ser = MulLoginSerializer(data=request.data, context={'request': request})
            ser.is_valid(raise_exception=True)  # 如果校验失败 直接抛出异常 不用if判断
            token = ser.context.get('token')
            username = ser.context.get('username')
            icon = ser.context.get('icon')
            return APIResponse(data={'token': token, 'username': username, 'icon': icon})
        except Exception as e:
            raise APIException(str(e))

二次封装腾讯云短信发送

# 将腾讯云提供的SDK二次封装为一个包
# 创建 luffy_api/libs/tencent_sms_v3 文件夹

# settings.py
SECRETID = ""
SECRETKEY = ""
APPID = ""
SIGNNAME = ""
TEMPLATEID = ""

# sms.py
import random
from tencentcloud.common import credential
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.sms.v20210111 import sms_client, models
from tencentcloud.common.profile.client_profile import ClientProfile
from tencentcloud.common.profile.http_profile import HttpProfile
from utils.luffy_logging import logger
from . import settings


def get_code(count=4):
    code_str = ''
    for i in range(count):
        num = random.randint(0, 9)
        code_str += str(num)

    return code_str


def send_sms(phone, code):
    try:
        cred = credential.Credential(settings.SECRETID, settings.SECRETKEY)
        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.APPID
        req.SignName = settings.SIGNNAME
        req.TemplateId = settings.TEMPLATEID
        req.TemplateParamSet = [code, "5"]
        req.PhoneNumberSet = ["+86%s" % phone, ]
        req.SessionContext = ""
        req.ExtendCode = ""
        req.SenderId = ""
        client.SendSms(req)
        # print(resp.to_json_string(indent=2))
        return True
    except TencentCloudSDKException as err:
        # 如果短信发送失败 记录日志 如果给别人使用 需要修改
        logger.error("手机号为: %s 发送短信失败，失败原因: %s" %(phone,str(err)))


if __name__ == '__main__':
    print(get_code())

# __init__.py
from .sms import get_code, send_sms

发送短信接口

get 请求 携带手机号就发送短信  ?phnoe=phone
验证码保存在缓存中
缓存：是一个存数据的地方，可以存，可以取（缓存可以缓存到的位置有很多，内存，文件，redis，mysql）
django内置了一个缓存功能 导入使用即可
from django.core.cache import cache
cache.set('sms_cache_%s'%phone,code) # 设置值，key value形式，key应该唯一，使用手机号
cache.get() # 取值，根据key取

路由

# luffy_api/apps/user/urls.py
from django.urls import path, include
from rest_framework.routers import SimpleRouter
from .views import MobileView, LoginView,SendSmsView

router = SimpleRouter()
# 127.0.0.1:8000/api/v1/user/mobile/check_mobile/  get
router.register('mobile', MobileView, 'mobile')
# 127.0.0.1:8000/api/v1/user/login/mul_login/  post
router.register('login', LoginView, 'login')
# 127.0.0.1:8000/api/v1/user/send/send_message/  get
router.register('send', SendSmsView, 'send')
urlpatterns = [
    path('', include(router.urls))
]

视图

# luffy_api/apps/user/views.py 添加代码
from libs import tencent_sms_v3
from django.core.cache import cache

class SendSmsView(ViewSet):
    @action(methods=["GET"],detail=False)
    def send_message(self, request):
        try:
            phone = request.query_params.get('phone')
            code = tencent_sms_v3.get_code()
            # 保存验证码到缓存中 cache 第三个参数超时时间
            cache.set("sms_cache_%s" % phone, code, 300)
            res = tencent_sms_v3.send_sms(phone, code)
            if res:
                return APIResponse(data="短信发送成功")
        except Exception as e:
            raise APIException(str(e))

短信登录接口

根据原型图(页面) ---> 该接口需要两个参数
{mobile:130xxxx,code:8888}

post:
127.0.0.1:8000/api/v1/user/login/sms_login/

视图类

# 多方式登录接口
class LoginView(GenericViewSet):
    serializer_class = MulLoginSerializer
    queryset = User

    # 多方式登录
    # login 不是保存 但是用 post 把验证逻辑写到序列化类中
    @action(methods=['POST'], detail=False)
    def mul_login(self, request):
        return self._common_login(request)

		# 验证码登录
    @action(methods=['POST'], detail=False)
    def sms_login(self, request):
        return self._common_login(request)

    def _common_login(self, request):
        try:
            ser = self.get_serializer(data=request.data, context={'request': request})
            ser.is_valid(raise_exception=True)  # 如果校验失败 直接抛出异常 不用if判断
            token = ser.context.get('token')
            username = ser.context.get('username')
            icon = ser.context.get('icon')
            return APIResponse(data={'token': token, 'username': username, 'icon': icon})
        except Exception as e:
            raise APIException(str(e))

    # 根据请求判断取出不同的序列化类
    def get_serializer_class(self):
        if self.action == 'mul_login':
            return self.serializer_class
        else:
            return SmsLoginSerializer

序列化类

from django.core.cache import cache
class SmsLoginSerializer(serializers.ModelSerializer):
    code = serializers.CharField(max_length=4, min_length=4)
    mobile = serializers.CharField(max_length=11, min_length=11)

    class Meta:
        model = User
        fields = ['mobile', 'code']

    def validate(self, attrs):
        self._check_code(attrs)
        user = self._get_user(attrs)
        token = self._get_token(user)
        self.context['token'] = token
        self.context['username'] = user.username
        request = self.context['request']
        icon = 'http://%s/media/%s' % (request.META['HTTP_HOST'], str(user.icon))
        self.context['icon'] = icon
        return attrs

    def _check_code(self, attrs):
        mobile = attrs.get('mobile')
        new_code = attrs.get('code')
        if mobile:
            old_code = cache.get("sms_cache_%s" % mobile)
            if old_code != new_code:
                raise ValidationError('验证码错误')
        else:
            raise ValidationError('没带手机号')
        return attrs

    def _get_user(self, attrs):
        mobile = attrs.get('mobile')
        return User.objects.get(mobile=mobile)  # 捕获了全局异常 get出错了也能捕获

    def _get_token(self, user):
        payload = jwt_payload_handler(user)
        token = jwt_encode_handler(payload)
        return token

短信注册接口

{mobile:1234444,code:8888,password:123456} ---> 创建一个新用户

路由

from django.urls import path, include
from rest_framework.routers import SimpleRouter
from .views import MobileView, LoginView, SendSmsView, RegisterView

router = SimpleRouter()
# 127.0.0.1:8000/api/v1/user/mobile/check_mobile/  get
router.register('mobile', MobileView, 'mobile')
# 127.0.0.1:8000/api/v1/user/login/mul_login/  post
# 127.0.0.1:8000/api/v1/user/login/sms_login/  post
router.register('login', LoginView, 'login')
# 127.0.0.1:8000/api/v1/user/send/send_message/  get
router.register('send', SendSmsView, 'send')
# 127.0.0.1:8000/api/v1/user/register/  post
router.register('register', RegisterView, 'register')
urlpatterns = [
    path('', include(router.urls))
]

视图类

from django.core.cache import cache
from rest_framework.viewsets import ViewSet, GenericViewSet
from rest_framework.mixins import CreateModelMixin
from rest_framework.decorators import action
from rest_framework.exceptions import APIException
from utils.APIResponse import APIResponse
from libs import tencent_sms_v3
from .models import User
from .serializer import MulLoginSerializer, SmsLoginSerializer,RegisterSerializer

class RegisterView(GenericViewSet, CreateModelMixin):
    serializer_class = RegisterSerializer
    queryset = User.objects.all()

    def create(self, request, *args, **kwargs):
        super().create(request, *args, **kwargs)
        return APIResponse(data="注册成功")

序列化类

class RegisterSerializer(serializers.ModelSerializer):
    # code 不在数据库中 需要重写 只写 读不了数据库
    code = serializers.CharField(max_length=4, min_length=4, write_only=True)

    class Meta:
        model = User
        fields = ['mobile', 'code', 'password']
        extra_kwargs = {
            'password': {'write_only': True},  # 不需要给前端
        }

    # 局部钩子 校验手机号是否合法
    def validate_mobile(self, value):
        if not re.match(r'^1[3-9][0-9]{9}$', value):
            raise ValidationError('手机号不合法')
        return value

    # 全局钩子
    def validate(self, attrs):
        # 校验验证码
        self._check_code(attrs)
        # 数据清理
        self._per_save(attrs)
        return attrs

    def _check_code(self, attrs):
        # 校验code
        new_code = attrs.get('code')
        mobile = attrs.get('mobile')
        old_code = cache.get("sms_cache_%s" % mobile)
        if new_code != old_code:
            raise ValidationError('验证码错误')
        return attrs

    # 存入数据之前将code剔除 并设置用户名
    def _per_save(self, attrs):
        attrs.pop('code')
        attrs['username'] = attrs.get('mobile')
        return attrs

    # 创建用户
    def create(self, validated_data):
        # auth 组件 创建用户
        user = User.objects.create_user(**validated_data)
        return user

登录注册前端页面

前端存入数据

1. 存到 cookie 中，js 操作，在 vue 中可以借助 vue-cookies 第三方插件
   npm install vue-cookies -S
   导入: src/main.js
      import cookies from 'vue-cookies'
      Vue.prototype.$cookies = cookies;
   使用:
      this.$cookies.set()
      this.$cookies.get()

2. localStorage 永久存储
     localStorage.setItem('key', 'value');
     localStorage.key = "value"
     localStorage["key"] = "value"

3. sessionStorage 临时存储，关闭浏览器丢失
     sessionStorage.setItem("age",'19')

`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 style="margin-right: 10px"
            ><img :src="icon" alt="" width="25px"
          /></span>
          <span>{{ username }}</span>
          <span class="line">|</span>
          <span @click="handleLogout">退出</span>
        </div>
        <div v-else>
          <span @click="put_login">登录</span>
          <span class="line">|</span>
          <span @click="put_register">注册</span>
        </div>
      </div>

      <Login v-if="is_login" @close="close_login" @go="put_register" />
      <Register v-if="is_register" @close="close_register" @go="put_login" />
    </div>
  </div>
</template>

<script>
import Login from "@/components/Login";
import Register from "@/components/Register";

export default {
  name: "Header",
  data() {
    return {
      url_path: sessionStorage.url_path || "/",
      is_login: false,
      is_register: false,
      username: "",
      icon: "",
    };
  },
  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.$router.push(url_path);
      }
      sessionStorage.url_path = url_path;
    },
    close_login() {
      this.is_login = false;
      // 登录了，从 cookie 中取出 username icon
      this.username = this.$cookies.get("username");
      this.icon = this.$cookies.get("icon");
    },
    close_register() {
      this.is_register = false;
    },
    put_register() {
      this.is_register = true;
      this.is_login = false;
    },
    put_login() {
      this.is_register = false;
      this.is_login = true;
    },
    handleLogout() {
      // 删除cookie 退出
      this.$cookies.set("username", "");
      this.$cookies.set("token", "");
      this.$cookies.set("icon", "");
      this.username = "";
      this.icon = "";
    },
  },
  created() {
    sessionStorage.url_path = this.$route.path;
    this.url_path = this.$route.path;
    this.username = this.$cookies.get("username");
    this.icon = this.$cookies.get("icon");
  },
  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>

`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="handlePasswordLogin"
            >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 type="primary" @click="handleMobileLogin">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: "",
      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;
      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;
      }
      this.is_send = true;
    },
    send_sms() {
      if (!this.is_send) return;
      this.is_send = false;
      let sms_interval_time = 60;
      this.sms_interval = "发送中...";
      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 = `${sms_interval_time}秒后再发`;
        }
      }, 1000);
      // 发送短信验证码
      this.$axios
        .get(
          this.$settings.base_url +
            "user/send/send_message/?phone=" +
            this.mobile
        )
        .then((res) => {
          if (res.data.status == 100) {
            this.$message({
              message: "验证码发送成功",
              type: "success",
            });
          } else {
            this.$message({
              message: "验证码发送失败，请稍后再试",
              type: "warning",
            });
          }
        });
    },
    handlePasswordLogin() {
      // 用户名和密码是否填入
      if (this.username && this.password) {
        // 向后端请求
        this.$axios
          .post(this.$settings.base_url + "user/login/mul_login/", {
            username: this.username,
            password: this.password,
          })
          .then((res) => {
            if (res.data.status == 100) {
              console.log(res.data);

              // 1. 把 token 和 username 存到 cookie 中
              this.$cookies.set("username", res.data.data.username, "7d");
              this.$cookies.set("token", res.data.data.token, "7d");
              this.$cookies.set("icon", res.data.data.icon, "7d");
              this.$message({
                message: "恭喜你，登录成功",
                type: "success",
              });
              // 2. 关闭登录框
              this.close_login();
            } else {
              this.$message.error(res.data.msg);
            }
          });
      } else {
        this.$message.error("用户名和密码必填");
      }
    },
    handleMobileLogin() {
      if (this.mobile && this.sms) {
        // 向后端请求
        this.$axios
          .post(this.$settings.base_url + "user/login/sms_login/", {
            mobile: this.mobile,
            code: this.sms,
          })
          .then((res) => {
            if (res.data.status == 100) {
              console.log(res.data);

              // 1. 把 token 和 username 存到 cookie 中
              this.$cookies.set("username", res.data.data.username);
              this.$cookies.set("token", res.data.data.token);
              this.$cookies.set("icon", res.data.data.icon);
              this.$message({
                message: "恭喜你，登录成功",
                type: "success",
              });
              // 2. 关闭登录框
              this.close_login();
            } else {
              this.$message.error(res.data.msg);
            }
          });
      } else {
        this.$message.error("用户名和密码必填");
      }
    },
  },
};
</script>

<style scoped>
.login {
  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: 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>

`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 type="primary" @click="handleRegister">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;
      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;
      }
      this.is_send = true;
    },
    send_sms() {
      if (!this.is_send) return;
      this.is_send = false;
      let sms_interval_time = 60;
      this.sms_interval = "发送中...";
      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 = `${sms_interval_time}秒后再发`;
        }
      }, 1000);
      // 发送短信
      this.$axios
        .get(
          this.$settings.base_url +
            "user/send/send_message/?phone=" +
            this.mobile
        )
        .then((res) => {
          if (res.data.status == 100) {
            this.$message({
              message: "验证码发送成功",
              type: "success",
            });
          } else {
            this.$message({
              message: "验证码发送失败，请稍后再试",
              type: "warning",
            });
          }
        });
    },
    handleRegister() {
      if (this.mobile && this.sms && this.password) {
        // 向后端请求
        this.$axios
          .post(this.$settings.base_url + "user/register/", {
            mobile: this.mobile,
            code: this.sms,
            password: this.password,
          })
          .then((res) => {
            if (res.data.status == 100) {
              console.log(res.data);
              this.$message({
                message: "恭喜你，注册成功",
                type: "success",
              });
              // 关闭注册框
              this.close_register();
            } else {
              this.$message.error(res.data.msg);
            }
          });
      } else {
        this.$message.error("用户名和密码必填");
      }
    },
  },
};
</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>

使用git管理代码

提交本地仓库

提交到gitee

创建仓库

配置免密

提交代码

腾讯云短信申请

登录注册功能

验证手机号是否存在

views.py

urls.py

总路由

注册登录页面

方式一(页面)

方式二(组件、模态框)

Login.vue

Register.vue

Header.vue

vue 中跳转方式

Banner.vue

多方式登录功能

路由

序列化类

视图类

二次封装腾讯云短信发送

发送短信接口

路由

视图

短信登录接口

视图类

序列化类

短信注册接口

路由

视图类

序列化类

登录注册前端页面

前端存入数据

Header.vue

Login.vue

Register.vue

使用`git`管理代码

提交到`gitee`

`views.py`

`urls.py`

`总路由`

`Login.vue`

`Register.vue`

`Header.vue`

`Banner.vue`

`Header.vue`

`Login.vue`

`Register.vue`