diff --git a/build/vite/cdn.ts b/build/vite/cdn.ts
deleted file mode 100644
index 0538e1a4e286646d73c023c0500bca4b0e23e0ef..0000000000000000000000000000000000000000
--- a/build/vite/cdn.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-const css = ['//cdn.bootcdn.net/ajax/libs/nprogress/0.2.0/nprogress.min.css'];
-
-// TODO use esm?
-const js = [
-  '//cdn.bootcdn.net/ajax/libs/vue/3.0.0/vue.global.prod.js',
-  '//cdn.bootcdn.net/ajax/libs/vue-router/4.0.0-beta.13/vue-router.global.min.js',
-  '//cdn.bootcdn.net/ajax/libs/vuex/4.0.0-beta.4/vuex.global.prod.js',
-  '//cdn.bootcdn.net/ajax/libs/axios/0.19.2/axios.min.js',
-  '//cdn.bootcdn.net/ajax/libs/qs/6.9.4/qs.min.js',
-  '//cdn.bootcdn.net/ajax/libs/nprogress/0.2.0/nprogress.min.js',
-  // '//cdn.bootcdn.net/ajax/libs/lodash.js/4.17.15/lodash.min.js',
-  // '//cdn.bootcdn.net/ajax/libs/crypto-js/3.3.0/crypto-js.min.js',
-  // '//cdn.bootcdn.net/ajax/libs/vue-i18n/8.18.1/vue-i18n.min.js',
-];
-
-export const externals = ['vue', 'vuex', 'vue-router', 'axios', 'qs', 'nprogress'];
-
-export const cdnConf = {
-  css,
-  js,
-};
diff --git a/build/vite/plugin/dynamicImport/index.ts b/build/vite/plugin/dynamicImport/index.ts
index 6be898291bf4d4307558f3824f3ceea3166e3d22..2f179ad7ee872b17342468568be572fbeacc07bf 100644
--- a/build/vite/plugin/dynamicImport/index.ts
+++ b/build/vite/plugin/dynamicImport/index.ts
@@ -17,7 +17,10 @@ const dynamicImportTransform = function (env: any = {}): Transform {
   return {
     test({ path }) {
       // Only convert the file
-      return path.includes('/src/utils/helper/dynamicImport.ts');
+      return (
+        path.includes('/src/utils/helper/dynamicImport.ts') ||
+        path.includes(`\\src\\utils\\helper\\dynamicImport.ts`)
+      );
     },
     transform({ code }) {
       const { VITE_DYNAMIC_IMPORT } = env;
diff --git a/src/utils/helper/dynamicImport.ts b/src/utils/helper/dynamicImport.ts
index 34e5b08af83d4a3e6c616d182247eae2e8d7ba15..a1738a7226c72a077a73ff5c0ed8431057d19e21 100644
--- a/src/utils/helper/dynamicImport.ts
+++ b/src/utils/helper/dynamicImport.ts
@@ -1,3 +1,4 @@
+// The content here is just for type approval. The actual file content is overwritten by transform
 export default function (id: string) {
   const dynamicImportModule: any = id;
   return dynamicImportModule;
diff --git a/src/utils/helper/routeHelper.ts b/src/utils/helper/routeHelper.ts
index d06ed0b3fdcc2b18f9309d7ef9a8881afde0fab4..05abb69378d85ad0d6ab78104ddba4f09d563566 100644
--- a/src/utils/helper/routeHelper.ts
+++ b/src/utils/helper/routeHelper.ts
@@ -53,7 +53,6 @@ export function genRouteModule(moduleList: AppRouteModule[]) {
 }
 
 // 动态引入
-// TODO  错误写法
 function asyncImportRoute(routes: AppRouteRecordRaw[] | undefined) {
   if (!routes) return;
   routes.forEach((item) => {
diff --git a/yarn.lock b/yarn.lock
index f784858f67afe5baa96881d2916992ef82dde57d..451468cae033b2c841726a2066f21fde04e09616 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6944,7 +6944,7 @@ rollup@^1.31.1:
     "@types/node" "*"
     acorn "^7.1.0"
 
-rollup@^2.32.1:
+rollup@^2.32.1, rollup@^2.33.1:
   version "2.33.1"
   resolved "https://registry.npmjs.org/rollup/-/rollup-2.33.1.tgz#802795164164ee63cd47769d8879c33ec8ae0c40"
   integrity sha512-uY4O/IoL9oNW8MMcbA5hcOaz6tZTMIh7qJHx/tzIJm+n1wLoY38BLn6fuy7DhR57oNFLMbDQtDeJoFURt5933w==
@@ -8162,6 +8162,14 @@ vfile@^4.0.0:
     unist-util-stringify-position "^2.0.0"
     vfile-message "^2.0.0"
 
+vite-plugin-cdn@^1.0.0-beta.3:
+  version "1.0.0-beta.3"
+  resolved "https://registry.npmjs.org/vite-plugin-cdn/-/vite-plugin-cdn-1.0.0-beta.3.tgz#5846e80debba5e3968169931f5cba86aea5701cd"
+  integrity sha512-1oepxSSr8rROFhyP93EWVasKHAAbGfp3QyUrUmJW/zU80CvFPyHATckk8vy08pMiulErSqATjfofTJ+TxP4wkw==
+  dependencies:
+    lodash "^4.17.20"
+    rollup "^2.33.1"
+
 vite-plugin-html@^1.0.0-beta.2:
   version "1.0.0-beta.2"
   resolved "https://registry.npmjs.org/vite-plugin-html/-/vite-plugin-html-1.0.0-beta.2.tgz#f30cdba4ca70469e62b770e32c407ce5d7f9b544"