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初试django

时间:2020-02-15 10:14:51      阅读:66      评论:0      收藏:0      [点我收藏+]

创建django程序:django-admin startproject [name]

 

python manage.py runserver 

#字符串

return HttpResponse(‘‘)

#自动找到模板路径下的html文件,读取内容并返回给用户

return render(request,‘[html]‘)

 

 

1.创建project

2.配置

  -模板路径

    

TEMPLATES = [
{
‘BACKEND‘: ‘django.template.backends.django.DjangoTemplates‘,
‘DIRS‘: [os.path.join(BASE_DIR, ‘template‘)],
‘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‘,
],
},
},
]
 -静态文件路径
  
STATIC_URL = ‘/static/‘ #前缀
STATICFILES_DIRS=(
os.path.join(BASE_DIR, ‘pageStyle‘), #逗号很关键不然要报错
)
3.额外配置
  

MIDDLEWARE = [
‘django.middleware.security.SecurityMiddleware‘,
‘django.contrib.sessions.middleware.SessionMiddleware‘,
‘django.middleware.common.CommonMiddleware‘,
#‘django.middleware.csrf.CsrfViewMiddleware‘,
‘django.contrib.auth.middleware.AuthenticationMiddleware‘,
‘django.contrib.messages.middleware.MessageMiddleware‘,
‘django.middleware.clickjacking.XFrameOptionsMiddleware‘,
]
4.url对应关系
/login/ login
def login(request):
  request.method
  request.POST  ->请求体
  request.GET  ->请求头中的url中
  return HttpResponse()
  return render(request, ‘login.html‘, {字典msg})
  request redirect(‘要跳转的网址‘)

初试django

原文:https://www.cnblogs.com/Oliva/p/12310581.html

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