短信注册接口

视图类

class UserView(ViewSet):

    @action(methods=['POST'], detail=False)
    def register(self, request):
        ser = UserRegisterSerializer(data=request.data)
        ser.is_valid(raise_exception=True)
        ser.save()
        return APIResponse(msg='注册成功')

序列化类

class UserRegisterSerializer(serializers.ModelSerializer):
    code = serializers.CharField(max_length=4, min_length=4)

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

    def validate(self, attrs):
        # 验证code是否正确
        mobile = attrs.get('mobile')
        code = attrs.get('code')
        old_code = cache.get('sms_code_%s' % mobile)
        if not (old_code == code or code == '8888'):
            raise APIException('验证码错误')
        # 入库前将code清除
        attrs['username'] = mobile
        attrs.pop('code')
        return attrs

    def create(self, validated_data):
        user = UserInfo.objects.create_user(**validated_data)
        return user

前台

登录前台

<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="handleMulLogin">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="handleSmsLogin">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;
      }
      // 判断手机号是否存在
      this.$axios.get(this.$settings.BASE_URL + 'userinfo/user/mobile/?mobile=' + this.mobile).then(res => {
        if (res.data.code != 100) {
          this.mobile = ''
          this.$message({
            // message: '该手机号注册，请先注册',
            message: '该手机号没注册，请先注册',
            type: 'error'
          });
          return  // 结束函数
        }
      })
      // 可以发送短信
      this.is_send = true;
    },
    send_sms() {
      //如果is_send不是true，是不能发短信的
      if (!this.is_send) return;
      this.is_send = false;
      let sms_interval_time = 60;
      this.sms_interval = "发送中...";
      let timer = setInterval(() => {
        if (sms_interval_time <= 1) {
          clearInterval(timer);
          this.sms_interval = "获取验证码";
          this.is_send = true; // 重新回复点击发送功能的条件
        } else {
          sms_interval_time -= 1;
          this.sms_interval = `${sms_interval_time}秒后再发`;
        }
      }, 1000);
      // 发送短信
      this.$axios.get(this.$settings.BASE_URL + 'userinfo/user/send_sms/?mobile=' + this.mobile).then(
          res => {
            this.$message({
              message: res.data.msg,
              type: 'success'
            });
          }
      )
    },
    // 多方式登录接口
    handleMulLogin() {
      if (this.username && this.password) {
        this.$axios.post(this.$settings.BASE_URL + 'userinfo/user/mul_login/', {
          username: this.username,
          password: this.password
        }).then(res => {
          console.log(res.data)
          if (res.data.code == 100) {
            // 将用户名、token、头像存到本地存储
            this.$cookies.set('token', res.data.token)
            this.$cookies.set('username', res.data.username)
            this.$cookies.set('icon', res.data.icon)
            // 销毁登录模态框
            this.$emit('close')
          } else {
            this.$message({
              message: res.data.msg,
              type: 'error'
            });
          }
        })
      } else {
        this.$message({
          message: '用户名或密码不能为空',
          type: 'warning'
        });
      }

    },
    // 短信登录
    handleSmsLogin() {
      if (this.mobile && this.sms) {
        this.$axios.post(this.$settings.BASE_URL + 'userinfo/user/mobile_login/', {
          mobile: this.mobile,
          code: this.sms
        }).then(res => {
          if (res.data.code == 100) {
            // 将用户名、token、头像存到本地存储
            this.$cookies.set('token', res.data.token)
            this.$cookies.set('username', res.data.username)
            this.$cookies.set('icon', res.data.icon)
            // 销毁登录模态框
            this.$emit('close')
          } else {
            this.$message({
              message: res.data.msg,
              type: 'error'
            });
          }
        })
      }
    },
  }
}
</script>

注册前台

<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;
      }
      // 判断手机号是否存在
      this.$axios.get(this.$settings.BASE_URL + 'userinfo/user/mobile/?mobile=' + this.mobile).then(res => {
        if (res.data.code == 100) {
          this.mobile = ''
          this.$message({
            // message: '该手机号注册，请先注册',
            message: '该手机号已存在，请直接登录',
            type: 'error'
          });
          return  // 结束函数
        }
      })
      this.is_send = true;
    },
    send_sms() {
      if (!this.is_send) return;
      this.is_send = false;
      let sms_interval_time = 60;
      this.sms_interval = "发送中...";
      let timer = setInterval(() => {
        if (sms_interval_time <= 1) {
          clearInterval(timer);
          this.sms_interval = "获取验证码";
          this.is_send = true; // 重新回复点击发送功能的条件
        } else {
          sms_interval_time -= 1;
          this.sms_interval = `${sms_interval_time}秒后再发`;
        }
      }, 1000);
      // 发送短信
      this.$axios.get(this.$settings.BASE_URL + 'userinfo/user/send_sms/?mobile=' + this.mobile).then(
          res => {
            this.$message({
              message: res.data.msg,
              type: 'success'
            });
          }
      )
    },
    handleRegister() {
      if (this.mobile && this.sms && this.password) {
        this.$axios.post(this.$settings.BASE_URL + 'userinfo/user/register/', {
          mobile: this.mobile,
          code: this.sms,
          password: this.password
        }).then(res => {
          if (res.data.code == '100'){
            // 注册完后跳转到登录页面
            this.$emit('go')
          } else {
            this.$message({
              message: res.data.msg,
              type: 'error'
            });
          }
        })
      } else {
        this.$message({
          message: '不能有空',
          type: 'error'
        });
      }
    }
  }
}
</script>

注销前台

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

export default {
  name: "Header",
  methods: {
    //退出只需要删除token即可
    logout() {
      this.$cookies.remove('token')
      this.$cookies.remove('username')
      this.$cookies.remove('icon')
      this.username = ''
    }
  },
}
</script>

redis

redis介绍

1.redis
是非关系型数据库，是内存存储，所以存储速度非常快，可以持久化(将数据从内存同步到硬盘)，数据类型丰富(5大数据类型:字符串，列表，哈希(字典)，集合，有序集合)，key-value形式存储(没有表结构，相当于字典)
'nosql指非关系型数据库--1.不限于SQL--2.没有SQL'

2.redis为什么这么快
2.1高性能的网络模型:IO多路复用epoll模型，承载了非常高的并发量
2.2纯内存操作，避免了很多IO
2.3单线程操作，避免了线程间切换的消耗
-6.x之前是单线程、单进程
6.x之后用的是多线程架构，数据操作还是使用单线程，别的线程做数据持久化、其他操作

3redis应用场景
3.1当缓存数据库使用，接口缓存，提高接口响应速度
-请求进到视图---》去redis[内存]----》取json格式字符串---》返回给前端
# django
-请求进到视图---》去数据查询[多表查询，去硬盘取数据：速度慢]----》转成json格式字符串---》返回给前端
3.2做计数器:单线程，不存在并发安全问题
-统计网站访问量
3.3去重操作:集合
3.4排行榜:有序集合
3.5布隆过滤器
3.6抽奖
3.7消息队列

redis安装

1.redis是使用c语言写的开源软件，c语言是编译型语言，要在操作系统运行，要编译成可执行文件，由于采用了IO多复用的epoll模型，所以它不支持windows，只支持linux操作系统支持epoll
1.1微软官方修改了，编译成可执行的安装包，缺点是版本没有更新

2.官网
Home

2.1下载完是源代码
c语言源码 ：https://redis.io/download/#redis-stack-downloads
-
3.中文网
http://redis.cn/download.html
-最新只到5.x

4.win版本下载地址
4.1最新5.x版本
https://github.com/tporadowski/redis/releases/
4.2下载完一路下一步即可，具体可参照
https://www.cnblogs.com/liuqingzheng/p/9831331.html

5.win装完会有redis服务
-启动服务，手动停止
5.1客户端链接
redis-cli -h 127.0.0.1 -p 6379
5.2简单命令
set name lqz
get name
ping
5.3停掉服务
-去win服务点关闭
-客户端关闭
shutdown

6.redis服务端/客户端
redis-cli
-图形化工具
redis-destop-management

python操作redis

1.使用模块
pip3 install redis

2.使用
from redis import Redis

conn = Redis(host="localhost", port=6379)
# conn.set('name', 'xxx')
print(conn.get('name'))
conn.close()

redis连接池

POOL.py

import redis

pool = redis.ConnectionPool(max_connections=10, host='127.0.0.1', port=6379)

redis_dewmo.py

from threading import Thread
from POOL import pool
import time
import redis


# 创建一个连接池，保证它是单例，全局只有一个pool对象，使用模块导入方式实现单例
def get_name_redis():
    # 没执行一次会从池中取一个连接，如果没有则等待
    conn = redis.Redis(connection_pool=pool)
    res = conn.get('name')
    print(res)
    conn.close()


for i in range(10):
    t = Thread(target=get_name_redis)
    t.start()

time.sleep(10)

原文地址：http://www.cnblogs.com/riuqi/p/16890493.html