第一步
django-admin startproject HelloWorld
第二步
创建如图所示目录 ![在这里插入图片描述](https://img-blog.csdnimg.cn/2867479798b74bddb2c5712f428bb180.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAMzY1SkhXWkdv,size_12,color_FFFFFF,t_70,g_se,x_16)
index.html
<h1>{{ hello }}</h1>
<p>我爱北京天安门</p>
views.py
from django.shortcuts import render
def runoob(request):
context = {}
context['hello'] = 'Hello World!'
return render(request, 'index.html', context)
urls.py
from django.urls import path
from . import views
urlpatterns = [
path('index/', views.runoob),
]
settings.py
只修改tenplates->dirs部分,记得要引入os库
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',
],
},
},
]
运行程序
python3 ./HelloWorld/manage.py runserver 0.0.0.0:8000
要找对你的目录下manage.py的路径 ./HelloWorld/manage.py
不知道的话可以 找到manage.py右击 ![在这里插入图片描述](https://img-blog.csdnimg.cn/6f43ea4ac6214ce4a63fbef5b383332b.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAMzY1SkhXWkdv,size_20,color_FFFFFF,t_70,g_se,x_16) 复制相对或绝对路径都可!
结果
![在这里插入图片描述](https://img-blog.csdnimg.cn/e1bf5cb4203744cfb2ec409b2b446eb1.png) ![在这里插入图片描述](https://img-blog.csdnimg.cn/62181c2343c141869cf81b334c28a07d.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAMzY1SkhXWkdv,size_14,color_FFFFFF,t_70,g_se,x_16)
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