React Apollo查询使用pollInterval无限期地发出网络请求

import { ApolloClient, InMemoryCache, ApolloProvider, useQuery, gql } from '@apollo/client';
import React from 'react';

const client = new ApolloClient({
  uri: 'https://example.com/graphql', // 替换为实际的GraphQL服务器地址
  cache: new InMemoryCache(),
});

const GET_DATA = gql`
  query GetData {
    // 查询语句
  }
`;

function App() {
  const { loading, error, data } = useQuery(GET_DATA, {
    pollInterval: 5000, // 设置轮询间隔为5秒
  });

  if (loading) return <p>Loading...</p>;
  if (error) return <p>Error :(</p>;

  // 处理数据并渲染UI

  return (
    // 渲染UI组件
  );
}

ReactDOM.render(
  <ApolloProvider client={client}>
    <App />
  </ApolloProvider>,
  document.getElementById('root')
);