text: import { TIME_STAMP, TOKEN_TIMEOUT_VALUE } from '@/constant'
  import { setItem, getItem } from '@/utils/storage'
  /**
   * 获取时间戳
   */
  export function getTimeStamp() {
    return getItem(TIME_STAMP)
  }
  /**
   * 设置时间戳
   */
  export function setTimeStamp() {
    setItem(TIME_STAMP, Date.now())
  }
  /**
   * 是否超时
   */
  export function isCheckTimeout() {
    // 当前时间戳
    var currentTime = Date.now()
    // 缓存时间戳
    var timeStamp = getTimeStamp()
    return currentTime - timeStamp > TOKEN_TIMEOUT_VALUE
  }
  