diff --git a/README.md b/README.md
index e7eea5c..8cd71be 100644
--- a/README.md
+++ b/README.md
@@ -89,14 +89,16 @@ medical-sign/
 
 ## 构建与部署规划
 
-两个应用分别构建为 ```dist```：
+两个应用分别构建为 `dist`：
 
 ```text
 clinical-web/dist/  → 医护端网页
 patient-h5/dist/    → 患者手机签署网页
 ```
 
-```packages``` 中被使用的代码会在构建时打包进对应应用。生产环境不需要部署 ```node_modules``` 或 ```packages``` 源码。
+`packages` 中被使用的代码会在构建时打包进对应应用。生产环境不需要部署 `node_modules` 或 `packages` 源码。
+
+两个应用的构建资源名都会包含构建 ID 和内容哈希。构建 ID 默认使用当前毫秒时间戳，确保连续发布不会复用同名 JS/CSS；CI 可通过 `BUILD_ID`（例如流水线编号或提交短 SHA）显式指定。生产 Nginx 应对 `index.html` 使用 `Cache-Control: no-cache`，对带构建 ID 的 `/assets/` 文件使用长期缓存。
 
 医护端通常部署在医院内网；患者 H5 如果需要院外访问，应通过医院安全网关、DMZ 或反向代理提供服务。
 
diff --git a/clinical-web/vite.config.ts b/clinical-web/vite.config.ts
index 4b0b48c..c0584e5 100644
--- a/clinical-web/vite.config.ts
+++ b/clinical-web/vite.config.ts
@@ -3,21 +3,39 @@ import { fileURLToPath, URL } from 'node:url'
 import vue from '@vitejs/plugin-vue'
 import { defineConfig } from 'vite'
 
+function resolveBuildId() {
+  const configured = process.env.BUILD_ID?.trim().replace(/[^a-zA-Z0-9_-]/g, '')
+  return configured || Date.now().toString(36)
+}
+
 // https://vite.dev/config/
-export default defineConfig({
-  plugins: [vue()],
-  server: {
-    proxy: {
-      '/api': {
-        target: 'https://ipad.shenynet.com',
-        changeOrigin: true,
-        secure: true,
+export default defineConfig(() => {
+  const buildId = resolveBuildId()
+
+  return {
+    plugins: [vue()],
+    build: {
+      rollupOptions: {
+        output: {
+          entryFileNames: `assets/[name]-${buildId}-[hash].js`,
+          chunkFileNames: `assets/[name]-${buildId}-[hash].js`,
+          assetFileNames: `assets/[name]-${buildId}-[hash][extname]`,
+        },
       },
     },
-  },
-  resolve: {
-    alias: {
-      '@': fileURLToPath(new URL('./src', import.meta.url)),
+    server: {
+      proxy: {
+        '/api': {
+          target: 'https://ipad.shenynet.com',
+          changeOrigin: true,
+          secure: true,
+        },
+      },
     },
-  },
+    resolve: {
+      alias: {
+        '@': fileURLToPath(new URL('./src', import.meta.url)),
+      },
+    },
+  }
 })
diff --git a/patient-h5/vite.config.ts b/patient-h5/vite.config.ts
index 4b0b48c..c0584e5 100644
--- a/patient-h5/vite.config.ts
+++ b/patient-h5/vite.config.ts
@@ -3,21 +3,39 @@ import { fileURLToPath, URL } from 'node:url'
 import vue from '@vitejs/plugin-vue'
 import { defineConfig } from 'vite'
 
+function resolveBuildId() {
+  const configured = process.env.BUILD_ID?.trim().replace(/[^a-zA-Z0-9_-]/g, '')
+  return configured || Date.now().toString(36)
+}
+
 // https://vite.dev/config/
-export default defineConfig({
-  plugins: [vue()],
-  server: {
-    proxy: {
-      '/api': {
-        target: 'https://ipad.shenynet.com',
-        changeOrigin: true,
-        secure: true,
+export default defineConfig(() => {
+  const buildId = resolveBuildId()
+
+  return {
+    plugins: [vue()],
+    build: {
+      rollupOptions: {
+        output: {
+          entryFileNames: `assets/[name]-${buildId}-[hash].js`,
+          chunkFileNames: `assets/[name]-${buildId}-[hash].js`,
+          assetFileNames: `assets/[name]-${buildId}-[hash][extname]`,
+        },
       },
     },
-  },
-  resolve: {
-    alias: {
-      '@': fileURLToPath(new URL('./src', import.meta.url)),
+    server: {
+      proxy: {
+        '/api': {
+          target: 'https://ipad.shenynet.com',
+          changeOrigin: true,
+          secure: true,
+        },
+      },
     },
-  },
+    resolve: {
+      alias: {
+        '@': fileURLToPath(new URL('./src', import.meta.url)),
+      },
+    },
+  }
 })