整理lib目录

components/Busuanzi.js

@@ -1,4 +1,4 @@
-import busuanzi from '@/lib/busuanzi'
+import busuanzi from '@/lib/plugins/busuanzi'
 import { useRouter } from 'next/router'
 import { useGlobal } from '@/lib/global'
 // import { useRouter } from 'next/router'

components/Gtag.js

@@ -1,6 +1,6 @@
 import { useEffect } from 'react'
 import { useRouter } from 'next/router'
-import * as gtag from '@/lib/gtag'
+import * as gtag from '@/lib/plugins/gtag'
 
 const Gtag = () => {
   const router = useRouter()

components/NotionPage.js

@@ -17,7 +17,7 @@ const Code = dynamic(() =>
 const Equation = dynamic(() =>
   import('@/components/Equation').then(async (m) => {
     // 化学方程式
-    await import('@/lib/mhchem')
+    await import('@/lib/plugins/mhchem')
     return m.Equation
   }), { ssr: false }
 )