From e2ada92510869e2d86b726074add717b271a8e47 Mon Sep 17 00:00:00 2001
From: tangxinyue <524779910@qq.com>
Date: Fri, 24 Jul 2026 16:37:11 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=92=A4=E9=94=80=E5=BC=B9=E7=AA=97?=
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 =?UTF-8?q?=20=E6=89=93=E5=8C=85=20Hash=EF=BC=8C=E5=B9=B6=E7=BB=99?=
 =?UTF-8?q?=E6=9C=8D=E5=8A=A1=E7=AB=AF=E8=B7=AF=E7=94=B1=E8=A1=A5=E5=85=85?=
 =?UTF-8?q?=E6=97=A0=20Hash=20=E5=9B=9E=E9=80=80=E6=9C=BA=E5=88=B6?=
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---
 service/core/router/index.cjs | 27 +++++++++++++++++++++++----
 src/router/index.js           | 31 +++++++------------------------
 vite.config.js                |  5 +++++
 3 files changed, 35 insertions(+), 28 deletions(-)

diff --git a/service/core/router/index.cjs b/service/core/router/index.cjs
index ecb84d6..073aaee 100644
--- a/service/core/router/index.cjs
+++ b/service/core/router/index.cjs
@@ -94,10 +94,29 @@ const matchFile = async (request, response) => {
             if (fs.existsSync(mappedPath)) {
                 targetPath = mappedPath
             } else if (cleanPath.startsWith('/assets/')) {
-                response.writeHead(404, { 'Content-Type': 'text/plain' })
-                response.end('Asset Not Found')
-                resolve(true)
-                return
+                // 如果请求的是带 hash 的旧文件，尝试摘除 -[hash] 请求固定文件
+                const filename = cleanPath.split('/').pop()
+                const parts = filename.split('.')
+                const ext = parts.pop()
+                const nameParts = parts.join('.').split('-')
+                if (nameParts.length > 1) {
+                    nameParts.pop() // 移除最后的 hash
+                    const baseName = nameParts.join('-')
+                    const fallbackPath = dist + '/assets/' + baseName + '.' + ext
+                    if (fs.existsSync(fallbackPath)) {
+                        targetPath = fallbackPath
+                    } else {
+                        response.writeHead(404, { 'Content-Type': 'text/plain' })
+                        response.end('Asset Not Found')
+                        resolve(true)
+                        return
+                    }
+                } else {
+                    response.writeHead(404, { 'Content-Type': 'text/plain' })
+                    response.end('Asset Not Found')
+                    resolve(true)
+                    return
+                }
             }
         }
         fs.readFile(targetPath, (err, file) => {
diff --git a/src/router/index.js b/src/router/index.js
index 8f208c3..fb51863 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -48,25 +48,14 @@ router.beforeEach(async (to, from, next) => {
 router.onError((error) => {
   const pattern = /Failed to fetch dynamically imported module|Importing a module script failed/i
   if (pattern.test(error?.message || '')) {
-    if (window._chunkErrorHandled) return
-    window._chunkErrorHandled = true
-    
-    const forceReload = () => {
-      // 不再重载当前错误路径，直接跳回首页，并带上时间戳跳出 CDN 缓存
-      window.location.href = window.location.origin + '/?t=' + Date.now()
-    }
-
-    const cleanAndReload = async () => {
-      // 暴力清空所有的 Cache API，防止 SW 缓存 index.html 等
-      if (window.caches) {
-        try {
-          const keys = await window.caches.keys()
-          for (const key of keys) {
-            await window.caches.delete(key)
-          }
-        } catch (e) {}
+    const isReloaded = sessionStorage.getItem('chunk_reload_flag')
+    if (!isReloaded) {
+      sessionStorage.setItem('chunk_reload_flag', 'true')
+      const forceReload = () => {
+        const url = new URL(window.location.href)
+        url.searchParams.set('t', Date.now())
+        window.location.href = url.href
       }
-
       if ('serviceWorker' in navigator) {
         navigator.serviceWorker.getRegistrations().then(registrations => {
           for (const registration of registrations) {
@@ -78,12 +67,6 @@ router.onError((error) => {
         forceReload()
       }
     }
-
-    if (window.confirm('系统检测到版本更新，当前页面数据已过期。点击【确定】立即刷新体验最新版本！')) {
-      cleanAndReload()
-    } else {
-      window._chunkErrorHandled = false
-    }
   }
 })
 
diff --git a/vite.config.js b/vite.config.js
index 369958c..e2cfe3b 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -41,6 +41,11 @@ export default defineConfig({
   build: {
     chunkSizeWarningLimit: 2000,
     rollupOptions: {
+      output: {
+        entryFileNames: 'assets/[name].js',
+        chunkFileNames: 'assets/[name].js',
+        assetFileNames: 'assets/[name].[ext]'
+      },
       onwarn(warning, warn) {
         if (warning.code === 'UNRESOLVED_IMPORT' || warning.code === 'UNUSED_EXTERNAL_IMPORT') return;
         warn(warning);