daily_menu/app.py

from flask import Flask, jsonify, send_from_directory

app = Flask(__name__, static_folder="public", static_url_path="")

# 根路径返回 index.html
@app.route("/")
def serve_index():
    return send_from_directory(app.static_folder, "index.html")

# API 子路径，提供每日菜谱数据
@app.route("/api/menu")
def api_menu():
    # 模拟每日菜谱数据
    menu = {
        "message": "Today's Menu",
        "data": [
            {"name": "番茄炒蛋", "ingredients": ["番茄", "鸡蛋", "盐", "糖"]},
            {"name": "清炒时蔬", "ingredients": ["西兰花", "胡萝卜", "蒜末"]},
            {"name": "红烧肉", "ingredients": ["五花肉", "酱油", "糖", "料酒"]}
        ]
    }
    return jsonify(menu)

if __name__ == "__main__":
    app.run(debug=True,host="0.0.0.0", port=80)