app.py

from fastapi import FastAPI
from fastapi.responses import JSONResponse

# 创建 FastAPI 应用实例
app = FastAPI(
    title="HFBase API",
    description="基于 Node.js + Python 的最简 API 服务",
    version="1.0.0"
)

@app.get("/")
async def root():
    """根端点，返回基本信息"""
    return JSONResponse(
        content={
            "message": "欢迎使用 HFBase API",
            "version": "1.0.0",
            "status": "运行中"
        }
    )

@app.get("/health")
async def health_check():
    """健康检查端点"""
    return JSONResponse(
        content={"status": "ok"},
        status_code=200
    )

@app.get("/info")
async def info():
    """系统信息端点"""
    return JSONResponse(
        content={
            "framework": "FastAPI",
            "python_version": "3.12",
            "nodejs_version": "20 LTS",
            "deployment": "HuggingFace Spaces"
        }
    )