from fastapi import FastAPI
from fastapi.responses import FileResponse

app = FastAPI()

 #预制菜  static/index.html 提前写好页面直接进行返回了,速度快.
@app.get("/")
async def read_index():
    print(f"访问静态文件目录")
    return FileResponse("static/index.html")


if __name__ == "__main__":
    import uvicorn

    uvicorn.run(app, host="0.0.0.0", port=8000)