import { useEffect, useRef } from "react"; export const useLazyDataLoad = ( callbacks: Array<() => void>, delay: number = 1000, ) => { const hasLoadedRef = useRef(false); useEffect(() => { if (hasLoadedRef.current) return; const timer = window.setTimeout(() => { hasLoadedRef.current = true; callbacks.forEach((callback) => { try { callback(); } catch (error) { console.error("[延迟加载] 执行失败:", error); } }); }, delay); return () => window.clearTimeout(timer); }, [callbacks, delay]); };