axios 同时执行多个请求

let base = ‘http://192.168.1.21:8080/national-platform';//一期不变的接口
export const treeTable = (params1, params2, params3) => {
return axios.all([
axios.post(${base}/organization/selectAllOrganization.action, params1),
axios.post(${base}/station/selectAllStation.action, params2),
axios.post(${base}/deviceInfo/selectAllDeviceInfo.action, params3)
]).then(res => res);
}

treeTable().then(data => {
const organization = data[0].data.data;
const station = data[1].data.data;
const device = data[2].data.data;
}）

参考：https://www.imooc.com/wenda/detail/494702