diff --git a/src/frontend/.env.production b/src/frontend/.env.production
index 03dcf6d..bc00c9e 100644
--- a/src/frontend/.env.production
+++ b/src/frontend/.env.production
@@ -1,2 +1,3 @@
 # API 地址配置
-VITE_API_BASE_URL=https://app.zpc-xy.com/corps/api/api/admin
+# 使用 Nginx 代理，直接用相对路径
+VITE_API_BASE_URL=/api
diff --git a/src/frontend/nginx.conf b/src/frontend/nginx.conf
index f1974ae..dd4c7c0 100644
--- a/src/frontend/nginx.conf
+++ b/src/frontend/nginx.conf
@@ -10,6 +10,15 @@ server {
         try_files $uri $uri/ /index.html;
     }
     
+    # API 代理
+    location /api/ {
+        proxy_pass http://corps-admin-api:8080;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+    
     # 缓存静态资源
     location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
         expires 1y;