diff --git a/.env.development b/.env.development
index ee6c1c96..7bebb92e 100644
--- a/.env.development
+++ b/.env.development
@@ -1,6 +1,7 @@
 # 开发环境变量
 
 # 变量必须以 VITE_ 为前缀才能暴露给外部读取
+NODE_ENV='development'
 
 VITE_APP_TITLE = '管理系统'
 VITE_APP_PORT = 3000
diff --git a/.env.production b/.env.production
index 89e04cae..56a5a099 100644
--- a/.env.production
+++ b/.env.production
@@ -1,4 +1,6 @@
 # 生产环境变量
+NODE_ENV='production'
+
 VITE_APP_TITLE = '管理系统'
 VITE_APP_PORT = 3000
 VITE_APP_BASE_API = '/prod-api'
diff --git a/.env.staging b/.env.staging
index da543f6a..31bbdc9a 100644
--- a/.env.staging
+++ b/.env.staging
@@ -1,4 +1,6 @@
 # 模拟环境变量
+NODE_ENV='staging'
+
 VITE_APP_TITLE = '管理系统'
 VITE_APP_PORT = 3000
 VITE_APP_BASE_API = '/stage-api'
diff --git a/src/env.d.ts b/src/env.d.ts
index e8b0bee7..faadf803 100644
--- a/src/env.d.ts
+++ b/src/env.d.ts
@@ -10,6 +10,7 @@ declare module '*.vue' {
 
 // 环境变量智能提示
 interface ImportMetaEnv {
+    NODE_ENV:string,
     VITE_APP_TITLE: string,
     VITE_APP_PORT: string,
     VITE_APP_BASE_API: string