[英]How to get results of only the primary key and not all results in django-rest-framework?
In my django app, i need to check if a user exists using a phone number.在我的 django 应用程序中,我需要使用电话号码检查用户是否存在。 The login is done using phone number and OTP.登录是使用电话号码和 OTP 完成的。 I can check if the user exists by a get request to我可以通过获取请求来检查用户是否存在
"/api/profiles/<primary key here>/".
However if I request但是,如果我要求
"/api/profiles/"
i get a list of all the users in the database.我得到了数据库中所有用户的列表。
I need my app to return nothing if requesting如果请求,我需要我的应用程序不返回任何内容
"/api/profiles/"
and user details if requesting和用户详细信息(如果要求)
"/api/profiles/<primary key here>/"
How do I do this?我该怎么做呢?
The serializer is a basic model serializer序列化器是一个基本模型序列化器
class UserProfileSerializer(serializers.ModelSerializer):
class Meta:
model = UserProfile
fields = [
"id",
"is_superuser",
"fullname",
"email",
"is_staff",
"is_active",
# "birthdate",
"phone_number",
"created_at",
"updated_at",
]
Urls:网址:
router = routers.DefaultRouter()
router.register(r"profiles", views.UserProfileViewSet)
urlpatterns = [
path("admin", admin.site.urls),
path("restauth/", include("rest_framework.urls", namespace="restauth")),
path("api/", include(router.urls)),
views:意见:
class UserProfileViewSet(viewsets.ModelViewSet):
queryset = UserProfile.objects.all()
serializer_class = UserProfileSerializer
Can you try this code你能试试这个代码吗
from rest_framework import mixins
class UserProfileViewSet(viewsets.ViewSet, mixins.RetrieveModelMixin):
queryset = UserProfile.objects.all()
serializer_class = UserProfileSerializer
I was unable to find any answers doing it using serializers.我无法使用序列化程序找到任何答案。 So i made a function based view that took in the phone number using form-data, and updated the password as a random 6 digit otp each time the request was made and the user existed.因此,我创建了一个基于函数的视图,该视图使用表单数据接收电话号码,并在每次发出请求且用户存在时将密码更新为随机的 6 位 otp。
Checking the user:检查用户:
try:
UserProfiles.objects.get(phone_number=request.POST["phone_number"]
# generate otp
return HttpResponse(otp)
except:
return HttpResponse("user not found")
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