from flask import Flask
app = Flask(__name__)
@app.route('/')
def index():
    return 'Hello, World!'
if __name__ == '__main__':
    app.run()
以下是示例Nginx配置:
server {
    listen 80;
    server_name example.com;
    location / {
        proxy_pass http://127.0.0.1:8000;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}
以下是示例gunicorn命令:
gunicorn app:app -w 4 -b 127.0.0.1:8000 --access-logfile access.log --error-logfile error.log