diff --git a/backend/.env.example b/backend/.env.example
index 0627495..4efd4b2 100644
--- a/backend/.env.example
+++ b/backend/.env.example
@@ -1,7 +1,7 @@
RUST_LOG=info,udmin=debug
APP_ENV=development
APP_HOST=0.0.0.0
-APP_PORT=8080
+APP_PORT=9898
DB_URL=mysql://root:123456@127.0.0.1:3306/udmin
JWT_SECRET=please_change_me
JWT_ISS=udmin
diff --git a/backend/.env.prod b/backend/.env.prod
index 6e9412f..97abd73 100644
--- a/backend/.env.prod
+++ b/backend/.env.prod
@@ -3,7 +3,7 @@ APP_ENV=prod
APP_HOST=0.0.0.0
APP_PORT=9898
DB_URL=mysql://root:109ysy!@149.104.0.182:3306/udmin
-JWT_SECRET=dev_secret_change_me
+JWT_SECRET=prod_secret_change_me
JWT_ISS=udmin
JWT_ACCESS_EXP_SECS=1800
JWT_REFRESH_EXP_SECS=1209600
diff --git a/frontend/.env b/frontend/.env
index 99fa403..0ff8de8 100644
--- a/frontend/.env
+++ b/frontend/.env
@@ -1 +1,14 @@
-VITE_API_BASE=http://localhost:8080
\ No newline at end of file
+# port 端口号
+VITE_PORT = 8888
+
+# 浏览器自动打开
+VITE_OPEN = true
+
+# 本地环境
+ENV = 'development'
+
+# ADMIN 服务地址（开发代理目标）
+VITE_ADMIN_PROXY_PATH = http://127.0.0.1:9898
+
+# API 基地址（留空则走相对 /api，经由开发代理转发）
+VITE_API_BASE =
\ No newline at end of file
diff --git a/frontend/index.html b/frontend/index.html
index aae83aa..c006bdf 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -3,7 +3,7 @@
- Udmin Admin
+ 道友Admin
diff --git a/frontend/src/layouts/MainLayout.tsx b/frontend/src/layouts/MainLayout.tsx
index 600dd68..686542a 100644
--- a/frontend/src/layouts/MainLayout.tsx
+++ b/frontend/src/layouts/MainLayout.tsx
@@ -461,7 +461,7 @@ export default function MainLayout() {
onClick={() => setLeftCollapsed(c => !c)}
title={leftCollapsed ? '展开菜单' : '收起菜单'}
>
- {leftCollapsed ? 'U' : 'Udmin'}
+ {leftCollapsed ? '道友' : '道友管理系统'}