Python 有人能建议如何实现自定义Django PasswordResetView吗？

我想发送密码重置链接到唯一确认的电子邮件地址。用户还可以通过搜索用户名或电子邮件地址请求密码重置链接，这在默认django中不可用。我已经尝试和编辑默认的django密码重置视图和表单很多天了。但不是为我工作

您可以从扩展PasswordResetView rest\u auth.views 并在其中加入更多的逻辑 例如

from rest_auth.views import PasswordChangeView, PasswordResetView, PasswordResetConfirmView
sensitive_post_parameters_m = method_decorator(
    sensitive_post_parameters(
        'password', 'old_password', 'new_password1', 'new_password2'
    )
)

class PasswordResetViewNew(PasswordResetView):
    def post(self, request, *args, **kwargs):
        email = request.data.get('email')
        try:
            if User.objects.get(email=email).active:

                return super(PasswordResetViewNew, self).post(request, *args, **kwargs)
        except:
            # this for if the email is not in the db of the system
            return super(PasswordResetViewNew, self).post(request, *args, **kwargs)

在URL中

    path('password/reset/', PasswordResetViewNew.as_view()),

编辑以回答如何通过用户名搜索发送密码重置链接

PasswordResetView的默认序列化程序包含

email = serializers.EmailField()

这意味着端点将不接受任何东西，除了电子邮件 因此，我们将做一些技巧，使它接受字符，以便我们可以发送用户名给它

首先，我们要扩大 rest_auth.serializer中的PasswordResetSerializer 做一些维护

from rest_auth.serializers import PasswordResetSerializer
from django.conf import settings
from django.contrib.auth.forms import PasswordResetForm

class TestSerializer(PasswordResetSerializer):
    email = serializers.CharField()
    # here changed the email to accept any chars
    reset_form = PasswordResetForm()

    def validate_email(self, value):
        #here we will trick it be make email really have the email of the username entered

        mutable = self.initial_data
        self.initial_data._mutable = True
        self.initial_data['email'] = User.objects.get(username=self.initial_data.get('email'))
        # don't forget to handle exception for username that not in db
        self.initial_data._mutable = mutable
        return super(TestSerializer, self).validate_email(value)

我们的观点有了一些变化

from django.utils.translation import gettext_lazy as _
#don't forget to import PasswordResetView, TestSerializer

class PasswordResetViewNew(PasswordResetView):
    serializer_class = TestSerializer
    # here we changed the default serializer to our new serializer
    def post(self, request, *args, **kwargs):
        serializer = self.get_serializer(data=request.data)
        serializer.is_valid(raise_exception=True)
        serializer.data['email'] = User.objects.get(username=serializer.data.get('email'))
        # here we trick it again and change the email with the email for the username entered
        serializer.save()
        # Return the success message with OK HTTP status
        return Response(
            {"detail": _("Password reset e-mail has been sent.")},
            status=status.HTTP_200_OK
        )

---

你需要显示你做了什么以及你犯了什么错误。自定义密码重置视图的官方方式是什么。因此，用户可以通过用户名或电子邮件搜索帐户以发送密码重置链接。感谢您的帮助。我一定会试试这个。再次感谢您通过job easyyou are welcome，我已经将此代码用于返回特定的JSON响应，因此我认为您可以在post方法中添加逻辑，然后调用superOne问题。如何通过用户名搜索发送密码重置链接。我将添加一个完整案例代码的答案编辑完成，它对我有效如果它对你有效请接受答案如果不是，你可以告诉我你得到了什么，我可以帮助你