import service from './service/index'; const failResponse = { code: null, data: null, message: 'invaild path', }; export const request = (url, data) => new Promise((resolve, reject) => { const waitTime = Math.random() * 300 + 200; const target = service.find((item) => item.path === url); setTimeout(() => { if (target) { const { response } = target; resolve(typeof response === 'function' ? response(data) : response); } else { reject(failResponse); } }, waitTime); // 200-500ms });