短信验证接口

1.注册容联云账号

1.1 注册账号

https://www.yuntongxun.com/user/login

 

 

1.2 登录即可看到开发者账号信息

 

 

1.3 添加测试账号

 

 

2.使用容联云发送代码测试 

'''1. 安装容联云sdk'''
 pip install ronglian_sms_sdk
 # 免费测试文档地址:
https://doc.yuntongxun.com/p/5a531a353b8496dd00dcdfe2

# utils/rl_sms.py
from ronglian_sms_sdk import SmsSDK

accId = '8a216da874af5fff01750210423e1a85'
accToken = '2a0eb1887a434dc5a7c5bf5fee4afc35'
appId = '8a216da874af5fff0175021043011a8c'


def send_message(phone,datas):
    sdk = SmsSDK(accId, accToken, appId)
    tid = '1'
    resp = sdk.sendMessage(tid, phone, datas)
    return resp

3.在视图函数中使用 

3.1 在verifications/urls.py中添加路由

urlpatterns = [ 
    path('sms_codes/', views.SmsCodeView.as_view()),
 ]

3.2 写试图函数

from rest_framework.permissions import AllowAny
from rest_framework.views import APIView
from rest_framework.response import Response
import re
import random
from utils.rl_sms import send_message



class SmsCodeView(APIView):
    """使用apiview的限流"""
    # 1. 所有人可以访问
    permission_classes = (AllowAny,)

    def post(self, request):
        # 1. 获取参数
        phone = request.data.get('phone')  # 手机号
        image_code = request.data.get('image_code')  # 图片验证码
        image_code_uuid = request.data.get('image_code_uuid')  # 前端生成的uuid

        # 2. 检查参数
        if not all([phone, image_code, image_code_uuid]):
            return Response({"code": 999, "msg": "参数不全"})
        if not re.match(r'^1[3456789]\d{9}$', phone):
            return Response({"code": 999, "msg": "手机号码不正确"})

        # 3. 检查是否发送
        redis_client = get_redis_connection('img_code')
        phone_exists = redis_client.get(phone)
        if phone_exists:
            return Response({"code": 999, "msg": "频繁发送, 请稍后再试"})

        # 验证图形验证码
        redis_image_code = redis_client.get(image_code_uuid)  # bytes
        if redis_image_code:
            # bytes 转成 string
            redis_image_code = redis_image_code.decode()

        # 比较用户提供的图片内容是否和redis中保存的一致
        if image_code.upper() != redis_image_code:
            return Response({'code': 999, 'msg': '图片验证码不正确'})

        # 4. 发送
        code = '%06d' % random.randint(0, 999999)  # 随机6位验证码

        from syl.settings import BASE_DIR
        sys.path.insert(0, os.path.join(BASE_DIR, '../celery_task'))
        from main import send_sms_code  # 必须这么写, 从main中导包

        send_sms_code.delay(phone, (code, "5"))
        print(code)

        # 5.使用 pipeline 批量操作
        pl = redis_client.pipeline()    # 实例化pipeline对象
        pl.setex(phone, 60 * 5, code)   # 存储phone:code, 5分钟有效期
        pl.delete(image_code_uuid)      # 从redis中删除这个图片验证码, 以防再次被使用
        pl.execute()

        # 6. 返回结果
        return Response({"code": 0, "msg": "短信发送成功"})