chore: update

middleware/device.js

 export default function(context) {
   const UA = process.server ? context.req?.headers['user-agent'] : navigator.userAgent
   const isMobile = /iphone/i.test(UA) || (/android/i.test(UA) && /mobile/i.test(UA))
-  isMobile && context.redirect('https://h5.ezijing.com/')
+  isMobile && context.redirect(`https://h5.ezijing.com${context.req.url}`)
 }
 
 // export default function(context) {