任何人都可以帮助我，我尝试在python-django上创建联系表单，当我尝试在数据库上进行迁移时，我收到错误“ AttributeError：'ContactUs'对象没有属性'model'”
vievs.py
from django.shortcuts import render
from .forms import ContactForm, ContactUs
from django.core.mail import EmailMessage
from django.shortcuts import redirect
from django.template.loader import get_template
def contact(request):
form_class = ContactForm
# new logic!
if request.method == 'POST':
form = form_class(data=request.POST)
if form.is_valid():
first_name = request.POST.get('first_name', '')
last_name = request.POST.get('last_name', '')
date = request.POST.get('date', '')
month = request.POST.get('month', '')
year = request.POST.get('year', '')
sender = request.POST.get('sender', '')
message = request.POST.get('message', '')
licence = request.POST.get('licence', '')
phoneNumber = request.POST.get('phoneNumber', '')
zipCode = request.POST.get('zipCode', '')
cdlType = request.POST.get('cdlType', '')
# Email the profile with the
# contact information
template = get_template('contact_template.txt')
context = {
'first_name': first_name,
'last_name': last_name,
'date': date,
'month': month,
'year': year,
'sender': sender,
'message': message,
'licence': licence,
'phoneNumber': phoneNumber,
'zipCode': zipCode,
'cdlType': cdlType,
}
content = template.render(context)
email = EmailMessage(
"New contact form submission",
content,
"Your website" + '',
['youremail@gmail.com'],
headers={'Reply-To': sender}
)
email.send()
return redirect('contact')
return render(request, 'email.html', {
'form': form_class,
})
def contact_us(request):
form_class = ContactUs
# new logic!
if request.method == 'POST':
form = form_class(data=request.POST)
if form.is_valid():
first_name = request.POST.get('first_name', '')
last_name = request.POST.get('last_name', '')
sender = request.POST.get('sender', '')
message = request.POST.get('message', '')
phoneNumber = request.POST.get('phoneNumber', '')
# Email the profile with the
# contact information
template = get_template('contact_us_template.txt')
context = {
'first_name': first_name,
'last_name': last_name,
'sender': sender,
'message': message,
'phoneNumber': phoneNumber,
}
content = template.render(context)
email = EmailMessage(
"New contact form submission",
content,
"Your website" + '',
['youremail@gmail.com'],
headers={'Reply-To': sender}
)
email.send()
return redirect('contact_us')
return render(request, 'email2.html', {
'form': form_class,
})
models.py
from django.db import models
class Form(models.Model):
first_name = models.CharField(max_length=100)
last_name = models.CharField(max_length=100)
date = models.DateTimeField()
month = models.DateTimeField()
year = models.DateTimeField()
sender = models.EmailField()
message = models.CharField()
licence = models.CharField(max_length=100)
zipCode = models.CharField(max_length=100)
phoneNumber = models.CharField(max_length=100)
cdlType = models.CharField(max_length=100)
class ContactUs(models.Model):
first_name = models.CharField(max_length=100)
last_name = models.CharField(max_length=100)
sender = models.EmailField()
message = models.CharField()
phoneNumber = models.CharField(max_length=100)
forms.py
from django import forms
class ContactForm(forms.Form):
first_name = forms.CharField(max_length=100, required=True)
last_name = forms.CharField(max_length=100, required=True)
date = forms.DateTimeField(required=True)
month = forms.DateTimeField(required=True)
year = forms.DateTimeField(required=True)
sender = forms.EmailField(required=True)
message = forms.CharField(required=True)
licence = forms.CharField(max_length=100, required=True)
zipCode = forms.CharField(max_length=100, required=True)
phoneNumber = forms.CharField(max_length=100, required=True)
cdlType = forms.CharField(max_length=100, required=True)
class ContactUs(forms.Form):
first_name = forms.CharField(max_length=100, required=True)
last_name = forms.CharField(max_length=100, required=True)
sender = forms.EmailField(required=True)
message = forms.CharField(required=True)
phoneNumber = forms.CharField(max_length=100, required=True)
回溯
C:\Contact_Form\back>python manage.py makemigrations
Traceback (most recent call last):
File "manage.py", line 22, in <module>
execute_from_command_line(sys.argv)
File "C:\Contact_Form\testenv\lib\site-packages\django\core\management\__init__.py", line 381, in execute_from_command_line
utility.execute()
File "C:\Contact_Form\testenv\lib\site-packages\django\core\management\__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Contact_Form\testenv\lib\site-packages\django\core\management\base.py", line 316, in run_from_argv
self.execute(*args, **cmd_options)
File "C:\Contact_Form\testenv\lib\site-packages\django\core\management\base.py", line 350, in execute
self.check()
File "C:\Contact_Form\testenv\lib\site-packages\django\core\management\base.py", line 379, in check
include_deployment_checks=include_deployment_checks,
File "C:\Contact_Form\testenv\lib\site-packages\django\core\management\base.py", line 366, in _run_checks
return checks.run_checks(**kwargs)
File "C:\Contact_Form\testenv\lib\site-packages\django\core\checks\registry.py", line 71, in run_checks
new_errors = check(app_configs=app_configs)
File "C:\Contact_Form\testenv\lib\site-packages\django\contrib\admin\checks.py", line 26, in check_admin_app
errors.extend(site.check(app_configs))
File "C:\Contact_Form\testenv\lib\site-packages\django\contrib\admin\sites.py", line 81, in check
if modeladmin.model._meta.app_config in app_configs:
AttributeError: 'ContactUs' object has no attribute 'model'
admin.py
from django.contrib import admin
from .models import Form, ContactUs
admin.site.register(Form, ContactUs)
开始时，我只是为了发送邮件而创建了联系表单，但后来我修改了它，因为我需要在站点管理员中显示数据。
答案 0 :(得分：0)
from django.contrib import admin
from .models import Form, ContactUs
admin.site.register(Form, ContactUs)
将您的管理文件更改为此
from django.contrib import admin
from .models import Form, ContactUs
admin.site.register(Form)
admin.site.register(ContactUs)
答案 1 :(得分：0)
您可以将多个模型注册为列表
admin.site.register([Form, ContactUs])