update

Dockerfile

@@ -21,9 +21,12 @@ FROM nginx:alpine
 # 将构建产物复制到 Nginx 默认静态目录
 COPY --from=builder /app/dist /usr/share/nginx/html
 
-# 自定义 Nginx 配置：支持 SPA 路由 fallback + gzip
+# Nginx 配置模板（支持 envsubst 环境变量替换）
-COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY nginx.conf /etc/nginx/templates/default.conf.template
 
-EXPOSE 80
+# 默认后端 API 地址（运行时可通过 -e BACKEND_URL=... 覆盖）
+ENV BACKEND_URL=http://host.docker.internal:8000
+
+EXPOSE 8901
 
 CMD ["nginx", "-g", "daemon off;"]

nginx.conf

@@ -1,5 +1,5 @@
 server {
-    listen 80;
+    listen 8901;
     server_name localhost;
 
     root /usr/share/nginx/html;
@@ -10,6 +10,57 @@ server {
     gzip_types text/plain text/css application/json application/javascript text/xml application/xml text/javascript image/svg+xml;
     gzip_min_length 256;
 
+    # 后端 API 反向代理（支持 SSE 长连接）
+    location /api/v1/ {
+        proxy_pass ${BACKEND_URL}/api/v1/;
+        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;
+
+        # SSE 支持
+        proxy_buffering off;
+        proxy_cache off;
+        proxy_read_timeout 300s;
+        proxy_http_version 1.1;
+        proxy_set_header Connection "";
+
+        # 禁止浏览器缓存 API 响应
+        add_header Cache-Control "no-cache, no-store, must-revalidate" always;
+        add_header Pragma "no-cache" always;
+    }
+
+    # 健康检查
+    location /health {
+        proxy_pass ${BACKEND_URL}/health;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+    }
+
+    # Bexell 排程 API 反向代理
+    location /bexapi/ {
+        proxy_pass https://bexell-scheduling.dongsk.top/api/;
+        proxy_set_header Host bexell-scheduling.dongsk.top;
+        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_ssl_server_name on;
+    }
+
+    # 鼎捷云 IAM 登录服务反向代理（与 vite.config.ts 中 /iam-api 代理一致）
+    location /iam-api/ {
+        proxy_pass https://iam.digiwincloud.com.cn/;
+        proxy_set_header Host iam.digiwincloud.com.cn;
+        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_ssl_server_name on;
+
+        # 禁止浏览器缓存 API 响应
+        add_header Cache-Control "no-cache, no-store, must-revalidate" always;
+        add_header Pragma "no-cache" always;
+    }
+
     # SPA 路由 fallback：所有非文件请求回退到 index.html
     location / {
         try_files $uri $uri/ /index.html;