feat: 部署优化

frontend/nginx.conf

@@ -5,6 +5,10 @@ server {
     root /usr/share/nginx/html;
     index index.html;
 
+    # 跨域隔离头（SharedArrayBuffer / WASM 线程模式所需）
+    add_header Cross-Origin-Opener-Policy "same-origin";
+    add_header Cross-Origin-Embedder-Policy "require-corp";
+
     # 前端静态资源
     location / {
         try_files $uri $uri/ /index.html;
@@ -33,7 +37,35 @@ server {
         proxy_send_timeout 86400s;
     }
 
-    # 静态资源缓存
+    # ONNX Runtime WASM 模块（.mjs 必须是 JS MIME 类型）
+    location ~* \.mjs$ {
+        types { }
+        default_type application/javascript;
+        expires 7d;
+        add_header Cache-Control "public, immutable";
+        add_header Cross-Origin-Opener-Policy "same-origin";
+        add_header Cross-Origin-Embedder-Policy "require-corp";
+    }
+
+    # WebAssembly 二进制文件
+    location ~* \.wasm$ {
+        types { }
+        default_type application/wasm;
+        expires 7d;
+        add_header Cache-Control "public, immutable";
+        add_header Cross-Origin-Opener-Policy "same-origin";
+        add_header Cross-Origin-Embedder-Policy "require-corp";
+    }
+
+    # ONNX 模型文件
+    location ~* \.onnx$ {
+        types { }
+        default_type application/octet-stream;
+        expires 7d;
+        add_header Cache-Control "public, immutable";
+    }
+
+    # 其他静态资源缓存
     location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
         expires 7d;
         add_header Cache-Control "public, immutable";
@@ -41,6 +73,6 @@ server {
 
     # Gzip 压缩
     gzip on;
-    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
+    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript application/wasm;
     gzip_min_length 256;
 }