first commit

nginx-rewrite-rules.conf

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+# 静态资源缓存配置
+location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+    expires 1y;
+    add_header Cache-Control "public, immutable";
+    access_log off;
+}
+
+# API请求代理到后端Node.js服务
+location /api/ {
+    proxy_pass http://127.0.0.1:4001;
+    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_connect_timeout 30s;
+    proxy_read_timeout 60s;
+    proxy_send_timeout 30s;
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection "upgrade";
+}
+
+# uploads目录代理到后端
+location /uploads/ {
+    proxy_pass http://127.0.0.1:4001;
+    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;
+}
+
+# 前端路由处理 - 所有其他请求返回index.html
+location / {
+    try_files $uri $uri/ /index.html;
+}