'use client' import { QueryClient, QueryClientProvider } from '@tanstack/react-query' import { ReactQueryDevtools } from '@tanstack/react-query-devtools' import { useState } from 'react' export function QueryProvider({ children }: { children: React.ReactNode }) { const [queryClient] = useState( () => new QueryClient({ defaultOptions: { queries: { staleTime: 60 * 1000, // 1分钟 retry: 3, retryDelay: (attemptIndex) => Math.min(1000 * 2 ** attemptIndex, 30000), }, }, }) ) return ( {children} ) }