ie浏览器的部分兼容性问题

service.interceptors.request.use(config => {
  if (config.method === 'post') {
    config.data = {
      ...config.data,
      _t: Date.parse(new Date()) / 1000
    }
  } else if (config.method === 'get') {
    config.params = {
      _t: Date.parse(new Date()) / 1000,
      ...config.params
    }
  }
  return config
}, error => {
  return Promise.reject(error)
})

<meta http-equiv="X-UA-Compatible" content="IE=edge">