//Jason序列化 import {RetrieveData} from './storage'; export var user_name = ''; export var user_type = ''; export var user_token = ''; export const GetUserInformation = async () => { user_name = await RetrieveData('account'); if (user_token != null || user_token != undefined) { user_name = user_name .toString() .substring(1, user_name.toString().length - 1); } user_type = await RetrieveData('usertype'); user_token = await RetrieveData('token'); };