django-admin startporject 项目名
django-admin stratapp 子应用名
TEMPLATES = [
{
‘BACKEND’: ‘django.template.backends.django.DjangoTemplates’,
‘DIRS’: [os.path.join(BASE_DIR, ‘templates’)],
‘APP_DIRS’: True,
‘OPTIONS’: {
‘context_processors’: [
‘django.template.context_processors.debug’,
‘django.template.context_processors.request’,
‘django.contrib.auth.context_processors.auth’,
‘django.contrib.messages.context_processors.messages’,
],
},
},
]
DATABASES = {
‘default’: {
‘ENGINE’: ‘django.db.backends.mysql’,
‘HOST’: ‘localhost’,
‘POST’: 3306,
‘USER’: ‘root’,
‘PASSWORD’: ‘123’,
‘NAME’: ‘department’,
}
}
python manage.py makemigrations
执行迁移python manage.py migrate
1.4编写模型类from django.db import models
#Create your models here.
class department(models.Model):
department_name = models.CharField(max_length=20, verbose_name=‘部门名称’)
department_num = models.IntegerField(verbose_name=‘部门人数’)
views:视图
from django.shortcuts import render
#Create your views here.
def MyView(request):
return render(request, ‘index.html’)
from django.contrib import admin
from django.urls import path
from worker import views
urlpatterns = [
path(‘admin/’, admin.site.urls),
path(‘myview/’, views.MyView),
]
