3.python manage.py flush -->清空数据库
4.把新建的app('learn')加到settings中
INSTALLED_APPS = [
'django.contrib.admin...',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'...django.contrib.messages',
'django.contrib.staticfiles',
'learn',
]
模板的使用
1.基本字符串
views
def home...(request):
string = '在视图函数中传递一个字符串名称是string到模板home.html中'
return render(request,'home.html',{...):
aaa = ['html','css','python']
return render(request,'home.html',{'aaa':aaa})
home.html使用方法