getting-started.md

快速开始

安装

pip install litefs

或从源码安装：

git clone https://github.com/leafcoder/litefs.git
cd litefs
pip install -r requirements.txt
python setup.py install

基本示例

使用装饰器风格

from litefs import Litefs
from litefs.routing import get, post

app = Litefs(
    host='0.0.0.0',
    port=8080,
    debug=True
)

@get('/', name='index')
def index_handler(request):
    return 'Hello, World!'

@get('/user/{id}', name='user_detail')
def user_detail_handler(request, id):
    return f'User ID: {id}'

@post('/login', name='login')
def login_handler(request):
    username = request.data.get('username')
    password = request.data.get('password')
    return {'status': 'success', 'username': username}

app.register_routes(__name__)
app.run()

使用方法链风格

from litefs import Litefs

app = Litefs()

def index_handler(request):
    return 'Hello, World!'

def user_detail_handler(request, id):
    return f'User ID: {id}'

app.add_get('/', index_handler, name='index')
app.add_get('/user/{id}', user_detail_handler, name='user_detail')

app.run()

WSGI 部署

创建 wsgi.py：

from litefs import Litefs

app = Litefs()

@get('/', name='index')
def index_handler(request):
    return 'Hello, World!'

application = app.wsgi()

使用 Gunicorn：

gunicorn -w 4 -b :8000 wsgi:application

下一步

• 路由系统 - 学习路由定义
• 中间件 - 使用中间件
• 配置管理 - 配置应用
• WSGI 部署 - 生产部署