Linux系统运行Django

1. 创建Django模块

pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple django==2.2.8

2. 升级pip工具

pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple --upgrade pip

3. 在linux平台，使用命令创建Django项目

django-admin startproject Client

4. 创建一个app01

django-admin startapp app01

5) 编写一个视图函数,hello视图,修改app01

5.1) 修改setting配置文件

vim /data/pythonProJect/Client/Client/settings.py
....
# 写一个 * 表示允许所有的主机访问
ALLOWED_HOSTS = ["*"]

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'app01',
]

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',
]

5.2) 修改Django配置的urls.py文件

vim /data/pythonProJect/Client01/Client01/urls.py
........
from django.contrib import admin
from django.urls import path
from app01 import views
urlpatterns = [
    path('admin/', admin.site.urls),
    path('hello/', views.hello),
]

5.3) 编写测试

cat /data/pythonProJect/Client/app01/views.py
......
from django.shortcuts import render,HttpResponse

def hello(requests):
    return HttpResponse("你好")

# Create your views here.

5.4) 执行Django项目

python3 manage.py runserver 0.0.0.0:9000