themes/gitbook/components/Footer.js

import { siteConfig } from '@/lib/config'

const Footer = ({ siteInfo }) => {
  const d = new Date()
  const currentYear = d.getFullYear()
  const since = siteConfig('SINCE')
  const copyrightDate = parseInt(since) < currentYear ? since + '-' + currentYear : currentYear

  return (
        <footer
            className='z-20 py-2 bg:white dark:bg-hexo-black-gray justify-center text-center w-full text-sm relative'
        >
            <hr className='pb-2' />

            <div className='flex justify-center'>
                <div><i className='mx-1 animate-pulse fas fa-heart' /> <a href={siteConfig('LINK')} className='underline font-bold text-gray-500 dark:text-gray-300 '>{siteConfig('AUTHOR')}</a>.<br /></div>
                © {`${copyrightDate}`}
            </div>

            <div className='text-xs font-serif'>Powered By <a href='https://github.com/tangly1024/NotionNext' className='underline text-gray-500 dark:text-gray-300'>NotionNext {siteConfig('VERSION')}</a></div>

            {siteConfig('BEI_AN') && <><i className='fas fa-shield-alt' /> <a href='https://beian.miit.gov.cn/' className='mr-2'>{siteConfig('BEI_AN')}</a><br /></>}

            <span className='hidden busuanzi_container_site_pv'>
                <i className='fas fa-eye' /><span className='px-1 busuanzi_value_site_pv'> </span>  </span>
            <span className='pl-2 hidden busuanzi_container_site_uv'>
                <i className='fas fa-users' /> <span className='px-1 busuanzi_value_site_uv'> </span> </span>
            <h1 className='pt-1'>{siteConfig('TITLE')}</h1>

        </footer>
  )
}

export default Footer