AI学习吧-登录注册

Posted 2021-01-26 djfboai

 如果需要给表设置权限，没有登录就不可以查看，只需要在每个视图函数之前加上Auth_classes=[ ]即可！

增加两张表，做登录认证
#models.py
#做登录验证
class Users(models.Model):
    user=models.CharField(max_length=32)
    pwd=models.CharField(max_length=32)
    type=((1,"VIP"),(2,"SVIP"),(3,"SSVIP"))
    user_type=models.IntegerField(choices=type)

class Usertoken(models.Model):
    token=models.CharField(max_length=128)
    user=models.OneToOneField("Users")

 

url("login", LoginView.as_view()),

 

#app01/view/login.py


from rest_framework.views import  APIView
from ..models import *
from ..utils.response import BaseResponse
from rest_framework.response import Response

class LoginView(APIView):
    """
    1000:成功
    1001:用户名或者密码错误
    1002:异常错误
    """
    def post(self, request):
        response=BaseResponse()   #重写了这个装填码的类
        try:
            print(request.data)
            user = request.data.get("user")
            pwd = request.data.get("pwd")

            user = Users.objects.filter(user=user, pwd=pwd).first()
            import uuid
            random_str = uuid.uuid4()
            if user:

                Usertoken.objects.update_or_create(user=user, defaults={"token": random_str})
                response.user = user.user
                response.token= random_str
            else:
                response.code= 1001
                response.msg= "用户名或者密码错误"
        except Exception as e:
            response.code = 1002
            response.msg= str(e)

        return Response(response)

 

#app01/utils/response.py

class BaseResponse(object):

    def __init__(self,):
        self.code=1000
        self.data=""
        self.error=""

    @property
    def dict(self):
        return self.__dict__


if __name__ == ‘__main__‘:
    response=BaseResponse()
    response.xxx=123

    print(response.dict)

 

结合VUE即可做登录验证