[英]Am I able to create a form that is able to add a new django.contrib.auth User without logging in to the admin panel?
[英]Am I able to create a User instance by CBV rather than create a form first? (Django)
現在我使用 forms.py、models.py、views.py 來創建一個用戶實例,如下所示,它可以工作:
模型.py:
from django.db import models
from django.contrib import auth
from django.utils import timezone
# Create your models here.
class User(auth.models.User, auth.models.PermissionsMixin):
def __str__(self):
return "@{}".format(self.username)
視圖.py:
from django.shortcuts import render
from django.views import generic
from django.urls import reverse,reverse_lazy
from . import forms, models
from django.contrib.auth import get_user_model
# Create your views here.
class SignUp(generic.CreateView):
form_class = forms.UserCreateForm
success_url = reverse_lazy("login")
template_name = "accounts/signup.html"
forms.py
from django.contrib.auth import get_user_model
from django.contrib.auth.forms import UserCreationForm
class UserCreateForm(UserCreationForm):
class Meta:
fields = ("username", "email", "password1", "password2")
model = get_user_model()
# below code is not necessary, just want to customize the builtin attribtue of
# the User class
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.fields["username"].label = "Display name"
self.fields["email"].label = "Email address"
但是,我想知道是否可以通過編輯views.py 來創建用戶,如下所示。 視圖.py:
from django.shortcuts import render
from django.views import generic
from django.urls import reverse,reverse_lazy
from . import forms, models
from django.contrib.auth import get_user_model
# Create your views here.
class SignUp(generic.CreateView):
model = get_user_model()
success_url = reverse_lazy("login")
template_name = "accounts/signup.html"
fields = ("username", "email","password1","password2")
# below is original version
# class SignUp(generic.CreateView):
# form_class = forms.UserCreateForm
# success_url = reverse_lazy("login")
# template_name = "accounts/signup.html"
當我在為用戶指定的“accounts/signup.html”未知字段(password1)(password2)中時出現錯誤。
如果我刪除這兩個字段“password1”、“password2”,我將能夠訪問“accounts/signup.html”並創建一個沒有密碼的用戶實例,盡管它沒有用,但我可以在管理頁面中看到它。
所以我想如果有什么好方法可以只使用 generic.Createview 和 User model 創建用戶?
為什么我會收到錯誤 Unknown field(s) (password1) (password2 )specified for User?
期待盡快得到任何建議!
UserCreationForm
負責檢查password1 == password2
,然后對密碼進行哈希處理並設置user.password
。
如果您沒有自定義表單,則不能使用password1
和password2
,因為這些不是 model 字段。
您可以將password
添加到視圖中的fields
,但它不會顯示為密碼輸入。 您還需要在視圖中添加代碼到 hash 保存用戶時的密碼。
因此,可以從SignUp
中刪除表單,但我不建議這樣做,因為它會使視圖更加復雜,並且可能會失去功能。
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