优化聊天室首屏和在线名单性能

nginx.conf.example

@@ -35,6 +35,41 @@ map $http_upgrade $connection_upgrade {
     #     try_files $uri $uri/ /index.php?$query_string;
     # }
 
+    # ── Vite 静态资源缓存（文件名带 hash，可安全长期缓存）────────────
+    location ^~ /build/assets/ {
+        access_log off;
+        expires 1y;
+        add_header Cache-Control "public, max-age=31536000, immutable" always;
+        try_files $uri =404;
+    }
+
+    # ── 常规静态资源缓存（不带 hash，保守缓存 7 天）───────────────
+    location ~* \.(?:css|js|mjs|png|jpg|jpeg|gif|webp|svg|ico|woff2?|ttf|eot)$ {
+        access_log off;
+        expires 7d;
+        add_header Cache-Control "public, max-age=604800" always;
+        try_files $uri =404;
+    }
+
+    # ── 传输压缩：宝塔若已全局开启，可保持全局配置，不必重复添加 ──────
+    gzip on;
+    gzip_comp_level 5;
+    gzip_min_length 1024;
+    gzip_vary on;
+    gzip_types
+        text/plain
+        text/css
+        text/javascript
+        application/javascript
+        application/json
+        application/xml
+        image/svg+xml;
+
+    # 如果服务器已安装 ngx_brotli，可启用以下配置获得更高压缩率：
+    # brotli on;
+    # brotli_comp_level 5;
+    # brotli_types text/plain text/css text/javascript application/javascript application/json application/xml image/svg+xml;
+
     # ⚡ WebSocket 反向代理（核心配置 - 必须添加！）
     # Laravel Reverb 监听在 127.0.0.1:8080
     # 浏览器通过 /app 和 /apps 路径发起 WebSocket 连接
@@ -112,6 +147,26 @@ map $http_upgrade $connection_upgrade {
 #     include /www/server/panel/vhost/rewrite/chat.ay.lc.conf;
 #     #REWRITE-END
 #
+#     location ^~ /build/assets/ {
+#         access_log off;
+#         expires 1y;
+#         add_header Cache-Control "public, max-age=31536000, immutable" always;
+#         try_files $uri =404;
+#     }
+#
+#     location ~* \.(?:css|js|mjs|png|jpg|jpeg|gif|webp|svg|ico|woff2?|ttf|eot)$ {
+#         access_log off;
+#         expires 7d;
+#         add_header Cache-Control "public, max-age=604800" always;
+#         try_files $uri =404;
+#     }
+#
+#     gzip on;
+#     gzip_comp_level 5;
+#     gzip_min_length 1024;
+#     gzip_vary on;
+#     gzip_types text/plain text/css text/javascript application/javascript application/json application/xml image/svg+xml;
+#
 #     # ⚡⚡⚡ 在这里插入 WebSocket 反向代理 ⚡⚡⚡
 #     location /app {
 #         proxy_pass             http://127.0.0.1:8080;