任何人都可以帮助我吗，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'”
views.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,
})
模型.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)
表单.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)
一开始我制作的联系表单只是为了发送邮件，但后来我修改了它，因为我需要在网站管理中显示数据。
最佳答案
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)
关于python - AttributeError: 'ContactUs' 对象没有属性 'model'，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/53704464/