数据库脚本修复

web/src/services/pwa.ts

@@ -4,7 +4,9 @@ import { ElMessageBox } from 'element-plus'
 let updatePromptVisible = false
 
 function serviceWorkerUrl() {
-  return new URL('sw.js', import.meta.env.BASE_URL).toString()
+  // Vite's BASE_URL is normally a path such as "/" rather than an absolute
+  // URL. The URL constructor requires an absolute base in browsers.
+  return new URL(`${import.meta.env.BASE_URL}sw.js`, window.location.origin).toString()
 }
 
 async function promptToRefresh(registration: ServiceWorkerRegistration) {