xlb-main-login/src/utils/utils.js

``` yarn install ```

import moment from 'moment'

let timeout = null
let default_img = process.env.VUE_APP_IMG_URL+'/img/'
export function urlInhttp(url) {
  if (url.indexOf('http')===-1){
    url = default_img + url
  }
  window.open(url)
}

// 获取当前日期和前七天日期
export function getTodayAndSeventDay() {
  const start = moment().subtract('7', 'days').format('YYYY-MM-DD')
  const end = moment().subtract('1', 'days').format('YYYY-MM-DD')
  const startTime = start.replace(/-/g, '')
  const endTime = end.replace(/-/g, '')
  return  startTime
}

export function debounce(fn, wait) {
  if (timeout !== null) clearTimeout(timeout)
  timeout = setTimeout(fn, wait)
}
export const SessionStorageUtil = {
  get(key) {
    const data = sessionStorage.getItem(key)
    if (data) {
      return JSON.parse(data)
    }
    return null
  },
  set(key, data) {
    const value = JSON.stringify(data)
    sessionStorage.setItem(key, value)
  },
  clear(key) {
    if (key === 'ALL') {
      sessionStorage.clear()
    }
  },
}