我在使用Python和Django将数据插入数据库时遇到以下错误。你知道吗
OperationalError at /insert/
no such table: bookingservice_service
Request Method: POST
Request URL: http://127.0.0.1:8000/insert/
Django Version: 1.11.2
Exception Type: OperationalError
Exception Value:
no such table: bookingservice_service
Exception Location: /usr/local/lib/python2.7/dist-packages/django/db/backends/sqlite3/base.py in execute, line 328
Python Executable: /usr/bin/python
Python Version: 2.7.6
Python Path:
['/opt/lampp/htdocs/carClinic',
'/usr/lib/python2.7',
'/usr/lib/python2.7/plat-x86_64-linux-gnu',
'/usr/lib/python2.7/lib-tk',
'/usr/lib/python2.7/lib-old',
'/usr/lib/python2.7/lib-dynload',
'/usr/local/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages/PILcompat',
'/usr/lib/python2.7/dist-packages/gtk-2.0',
'/usr/lib/python2.7/dist-packages/ubuntu-sso-client']
这是我的密码:
预订服务/型号.py地址:
from __future__ import unicode_literals
from django.db import models
from django.contrib import admin
from datetime import datetime
class Service(models.Model):
"""In this class the columns for service table has declared"""
cname = models.CharField(max_length=200)
date_of_service = models.DateTimeField(default=datetime.now, blank=True)
vechile_no = models.CharField(max_length=200)
service_type = models.CharField(max_length=200)
class Personal(models.Model):
"""In this class the columns for Person table has declared"""
name = models.CharField(max_length=200)
address = models.CharField(max_length=200)
phone = models.CharField(max_length=15)
driving_license = models.CharField(max_length=200)
email = models.CharField(max_length=200)
date = models.DateTimeField(default=datetime.now, blank=True)
admin.site.register(Personal)
admin.site.register(Service)
我的views.py
文件如下。你知道吗
from __future__ import unicode_literals
from django.shortcuts import render, redirect
from django.contrib.auth import login
from django.views.generic import View
from django.contrib.auth.forms import (UserCreationForm, AuthenticationForm)
from bookingservice.models import Service, Personal
def booking(request):
return render(request, 'bookingservice/booking.html', {})
def insert(request):
if request.method == 'POST':
company_name = request.POST.get('cname')
vechicle_no = request.POST.get('vechileno')
service_type = request.POST.get('sertype')
s = Service(
cname=company_name,
vechile_no=vechicle_no,
service_type=service_type
)
s.save()
return render(request, 'bookingservice/booking.html', {})
def home(request):
return render(request, 'bookingservice/home.html', {})
我已经迁移了模型,它显示了下面的消息。你知道吗
Operations to perform:
Apply all migrations: admin, auth, contenttypes, sessions
Running migrations:
No migrations to apply.
Your models have changes that are not yet reflected in a migration, and so won't be applied.
Run 'manage.py makemigrations' to make new migrations, and then re-run 'manage.py migrate' to apply them.
检查你的应用程序
bookingservice
是否在installed_apps
内settings.py
。如果没有,则在已安装的应用程序中添加应用程序bookingservice
。你知道吗在
settings.py
然后再次执行迁移
然后呢
如果你的应用程序已经在
installed_apps
中,那么执行以及
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