axios传递数组参数

axios 1.2.0

https://github.com/axios/axios/issues/5058

import axios from 'axios';
const backend = axios.create({
  baseURL: 'http://192.168.100.99/api/',
  timeout: 30 * 1000,
  paramsSerializer: {
    indexes: null, // by default: false
  },
});
export { backend };