diff --git a/backend/jiebanke.conf b/backend/jiebanke.conf
new file mode 100644
index 0000000..c46c1cf
--- /dev/null
+++ b/backend/jiebanke.conf
@@ -0,0 +1,129 @@
+# Nginx配置文件 - 结伴客后端服务
+# 适用于Node.js Express应用
+
+# 定义Node.js应用服务器
+upstream nodejs_backend {
+    server 127.0.0.1:3100;
+    keepalive 64;
+}
+
+# HTTP服务器配置
+server {
+    listen 80;
+    server_name webapi.jiebanke.com;
+
+    # 重定向所有HTTP请求到HTTPS
+    return 301 https://$server_name$request_uri;
+}
+
+# HTTPS服务器配置
+server {
+    listen 443 ssl http2;
+    server_name webapi.jiebanke.com;
+
+    # SSL证书配置（需要替换为实际证书路径）
+    ssl_certificate /path/to/your/certificate.crt;
+    ssl_certificate_key /path/to/your/private.key;
+    
+    # SSL安全配置
+    ssl_protocols TLSv1.2 TLSv1.3;
+    ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384;
+    ssl_prefer_server_ciphers off;
+    
+    # 启用HSTS
+    add_header Strict-Transport-Security "max-age=31536000" always;
+
+    # 客户端上传大小限制
+    client_max_body_size 10M;
+
+    # 日志配置
+    access_log /var/log/nginx/webapi.jiebanke.com.access.log;
+    error_log /var/log/nginx/webapi.jiebanke.com.error.log;
+
+    # API接口代理
+    location /api/ {
+        proxy_pass http://nodejs_backend;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        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;
+        proxy_cache_bypass $http_upgrade;
+        proxy_read_timeout 90;
+    }
+
+    # 管理员API接口代理
+    location /admin/ {
+        proxy_pass http://nodejs_backend;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        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;
+        proxy_cache_bypass $http_upgrade;
+        proxy_read_timeout 90;
+    }
+
+    # 健康检查端点
+    location /health {
+        proxy_pass http://nodejs_backend;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        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;
+        proxy_cache_bypass $http_upgrade;
+    }
+
+    # Swagger API文档
+    location /api-docs {
+        proxy_pass http://nodejs_backend;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        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;
+        proxy_cache_bypass $http_upgrade;
+    }
+
+    # 上传文件访问
+    location /uploads/ {
+        proxy_pass http://nodejs_backend;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        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;
+        proxy_cache_bypass $http_upgrade;
+    }
+
+    # 默认根路径处理
+    location / {
+        proxy_pass http://nodejs_backend;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        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;
+        proxy_cache_bypass $http_upgrade;
+    }
+
+    # 安全头设置
+    add_header X-Frame-Options "SAMEORIGIN" always;
+    add_header X-XSS-Protection "1; mode=block" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header Referrer-Policy "no-referrer-when-downgrade" always;
+    add_header Content-Security-Policy "default-src 'self' http: https: data: blob: 'unsafe-inline'" always;
+}
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