django 中的自定义用户注册表单

Question

我已经为 django 创建了自定义用户注册表单，但它不起作用:-(

我创建了 LOGINSYS 应用程序来操纵用户（登录、个人资料页面、注册）

我的 forms.py 看起来像这样：

    #-*- coding:utf-8 -*-
    from django import forms
    from django.contrib.auth.models import User
    from django.contrib.auth.forms import UserCreationForm
    from datetime import date, timedelta
    
    class MyRegistrationForm(UserCreationForm):
        def get_image_path(self, filename):
            path = ''.join([date.today().strftime('../static/user_image/%Y/%m/%d/'), translit.slugify(filename), ".jpg"])
            return path
    
        first_name = forms.CharField (required = True)
        last_name = forms.CharField (required = True)
        telephone = forms.CharField (required = True)
        email = forms.EmailField (required = False)
        #user_image = forms.ImageField(path = get_image_path, required = False, allow_empty_file = True )
    
    
        class Meta:
            model = User
            fields = ('username', 'password1', 'password2', 'first_name', 'last_name', 'telephone', 'email')
    
        def save (self, commit=True):
            user = super(UserCreationForm, self).save(commit=False)
            user.first_name = self.cleaned_data['first_name']
            user.last_name = self.cleaned_data['last_name']
            user.telephone = self.cleaned_data['telephone']
            user.email = self.cleaned_data['email']
            user.set_password(self.cleaned_data["password1"])
            #user.user_image = self.cleaned_data['user_image']
            if commit:
                user.save()

我的views.py看起来像：

    #-*- coding:utf-8 -*-
    from django.shortcuts import render, render_to_response, redirect
    from django.http.response import HttpResponse
    from django.http import HttpResponseRedirect
    from django.template.loader import get_template
    from django.template import Context
    from django.template import RequestContext
    from advert.models import Advert, AdvertCategory, AdvertSection
    from django.core.exceptions import ObjectDoesNotExist
    from django.core.context_processors import csrf
    from django.core.urlresolvers import reverse
    from django.core.paginator import Paginator
    from datetime import date, timedelta
    from PIL import Image
    from django.conf import settings
    from django.contrib.syndication.views import Feed
    from django.contrib import auth
    from django.contrib.auth.forms import UserCreationForm
    from loginsys.forms import MyRegistrationForm
    
    def register(request):
        args = {}
        args.update(csrf(request))
        args['form'] = MyRegistrationForm()
        if request.POST:
            newuser_form = MyRegistrationForm(request.POST)
            if newuser_form.is_valid():
                username = newuser_form.cleaned_data['username']
                password = newuser_form.cleaned_data['password1']
                #password2 = newuser_form.cleaned_data['password2']
                first_name = newuser_form.cleaned_data['first_name']
                last_name = newuser_form.cleaned_data['last_name']
                telephone = newuser_form.cleaned_data['telephone']
                email = newuser_form.cleaned_data['email']
                newuser_form.save()
                newuser = auth.authenticate(username=newuser_form.cleaned_data['username'], password=newuser_form.cleaned_data['password2'])
                auth.login(request, newuser)
                return redirect('/')
            else:
                args['reg_form'] = newuser_form
        return redirect('/')

不幸的是，当我在前端注册时，它没有执行任何操作:-(

请帮助我

Answer 1

您的代码不会渲染表单，请参阅

此示例

中render的用法。

我建议使用 django-auth-tools 来构建您自己的自定义用户模型。它提供了可以轻松扩展的基本模型、视图和表单。

Answer 2

当您使用“super”覆盖方法 save 时，您必须使用 MyRegistrationForm，而不是（！）超类 UserCreationForm。

相应地重写类方法：

class MyRegistrationForm(UserCreationForm):
    ...
    def save (self, commit=True):
        user = super(MyRegistrationForm, self).save(commit=False)
        ...