# 青叶前端容器 Nginx 配置(提供 SPA 静态文件) # 仅负责静态资源与前端路由回退;API / WebSocket / 上传文件由「宿主机 Nginx」转发到后端。 server { listen 80; server_name _; root /usr/share/nginx/html; index index.html; # gzip 压缩 gzip on; gzip_vary on; gzip_min_length 1024; gzip_types text/plain text/css application/json application/javascript application/xml text/xml application/xml+rss text/javascript image/svg+xml; # SPA 路由回退:Vue Router 使用 createWebHistory(HTML5 history 模式), # 刷新 /chat、/moments 等前端路由时需回退到 index.html location / { try_files $uri $uri/ /index.html; } # 静态资源长缓存(Vite 产物带 hash 文件名,可安全强缓存) location ~* \.(?:js|css|woff2?|ttf|eot|png|jpg|jpeg|gif|ico|svg)$ { expires 30d; add_header Cache-Control "public, immutable"; access_log off; } }