diff --git a/.env b/.env
new file mode 100644
index 0000000..26c53db
--- /dev/null
+++ b/.env
@@ -0,0 +1,2 @@
+# 开发环境配置
+VITE_API_BASE_URL=http://127.0.0.1:8099
\ No newline at end of file
diff --git a/.env.production b/.env.production
new file mode 100644
index 0000000..6e5578e
--- /dev/null
+++ b/.env.production
@@ -0,0 +1,2 @@
+# 生产环境配置
+VITE_API_BASE_URL=http://47.109.95.59:20080
\ No newline at end of file
diff --git a/src/apis/config.ts b/src/apis/config.ts
index 352809b..20f8397 100644
--- a/src/apis/config.ts
+++ b/src/apis/config.ts
@@ -1,7 +1,7 @@
 // API 配置
 
 export const API_CONFIG = {
-  BASE_URL: 'http://127.0.0.1:8099',
+  BASE_URL: import.meta.env.VITE_API_BASE_URL || 'http://127.0.0.1:8099',
   TIMEOUT: 10000,
   HEADERS: {
     'Content-Type': 'application/json',
diff --git a/vite.config.ts b/vite.config.ts
index 8b0f57b..f1d41c6 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -4,4 +4,7 @@ import react from '@vitejs/plugin-react'
 // https://vite.dev/config/
 export default defineConfig({
   plugins: [react()],
+  // Vite 默认支持环境变量，无需额外配置
+  // 环境变量加载优先级：
+  // .env.local > .env.[mode] > .env
 })