diff --git a/config/config.ts b/config/config.ts
index f0004a8512..d6b86175c8 100644
--- a/config/config.ts
+++ b/config/config.ts
@@ -7,6 +7,13 @@ import routes from './routes';
 
 const { REACT_APP_ENV = 'dev' } = process.env;
 
+/**
+ * @name 使用公共路径
+ * @description 部署时的路径，如果部署在非根目录下，需要配置这个变量
+ * @doc https://umijs.org/docs/api/config#publicpath
+ */
+const PUBLIC_PATH: string = '/';
+
 export default defineConfig({
   /**
    * @name 开启 hash 模式
@@ -15,6 +22,8 @@ export default defineConfig({
    */
   hash: true,
 
+  publicPath: PUBLIC_PATH,
+
   /**
    * @name 兼容性设置
    * @description 设置 ie11 不一定完美兼容，需要检查自己使用的所有依赖
@@ -125,7 +134,7 @@ export default defineConfig({
    */
   headScripts: [
     // 解决首次加载时白屏的问题
-    { src: '/scripts/loading.js', async: true },
+    { src: join(PUBLIC_PATH, 'scripts/loading.js'), async: true },
   ],
   //================ pro 插件配置 =================
   presets: ['umi-presets-pro'],