diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..ecefe48
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,90 @@
+# nginx.conf
+user nginx;
+worker_processes auto;
+error_log /var/log/nginx/error.log;
+pid /run/nginx.pid;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
+                    '$status $body_bytes_sent "$http_referer" '
+                    '"$http_user_agent" "$http_x_forwarded_for"';
+    access_log /var/log/nginx/access.log main;
+    sendfile on;
+    tcp_nopush on;
+    tcp_nodelay on;
+    keepalive_timeout 65;
+    types_hash_max_size 2048;
+
+    # 设置gzip压缩
+    gzip on;
+
+    # 定义上游服务器（后端API）
+    upstream backend {
+        server 127.0.0.1:8000;  # FastAPI应用运行的地址
+    }
+
+    # 主服务器配置
+    server {
+        listen 80;
+        server_name localhost;  # 根据实际情况修改域名
+
+        # 静态文件服务（HTML, CSS, JS等）
+        location / {
+            root /usr/share/nginx/html;  # 根据实际路径修改
+            index index.html;
+            try_files $uri $uri/ =404;
+        }
+
+        # API请求代理到后端
+        location /rule/generate_sql {
+            proxy_pass http://backend;
+            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;
+
+            # 设置超时时间
+            proxy_connect_timeout 60s;
+            proxy_send_timeout 60s;
+            proxy_read_timeout 60s;
+        }
+
+        # 错误页面
+        error_page 404 /404.html;
+        error_page 500 502 503 504 /50x.html;
+
+        location = /50x.html {
+            root /usr/share/nginx/html;
+        }
+    }
+
+    # 可选：HTTPS服务器配置
+    # server {
+    #     listen 443 ssl;
+    #     server_name localhost;  # 根据实际情况修改域名
+    #
+    #     ssl_certificate /path/to/your/certificate.crt;
+    #     ssl_certificate_key /path/to/your/private.key;
+    #     ssl_protocols TLSv1.2 TLSv1.3;
+    #     ssl_ciphers HIGH:!aNULL:!MD5;
+    #
+    #     location / {
+    #         root /usr/share/nginx/html;
+    #         index index.html;
+    #     }
+    #
+    #     location /rule/generate_sql {
+    #         proxy_pass http://backend;
+    #         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;
+    #     }
+    # }
+}