first commit

nginx.conf

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+# ------------------------------------------------------------
+# 自律公约网站反代配置
+# 域名：nurture.ppuc.lssa.fun
+# ------------------------------------------------------------
+
+server {
+    listen 443 ssl;
+    listen [::]:443 ssl;
+    http2 on;
+
+    server_name nurture.ppuc.lssa.fun;
+
+    # SSL 证书
+    ssl_certificate      /etc/ssl/acme/ppuc.lssa.fun.fullchain.crt;
+    ssl_certificate_key  /etc/ssl/acme/ppuc.lssa.fun.key;
+
+    # TLS 安全配置
+    ssl_protocols TLSv1.2 TLSv1.3;
+    ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305;
+    ssl_prefer_server_ciphers on;
+    ssl_session_timeout 10m;
+
+    # 基础安全头
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header X-Frame-Options "SAMEORIGIN" always;
+    add_header X-XSS-Protection "1; mode=block" always;
+
+    # --------------------------------------------------------
+    # 1. 前端页面（Vue SPA）
+    # --------------------------------------------------------
+    location / {
+        proxy_pass http://127.0.0.1:4431/;
+        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;
+
+        # WebSocket 支持（Vite HMR 或未来实时功能预留）
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+    }
+
+    # --------------------------------------------------------
+    # 2. 后端 API
+    # --------------------------------------------------------
+    location /api/ {
+        proxy_pass http://127.0.0.1:44310/;
+        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;
+
+        # 传递用户真实 IP 给后端（如需日志）
+        proxy_set_header X-Forwarded-Host $host;
+    }
+}
+
+# ------------------------------------------------------------
+# HTTP → HTTPS 重定向
+# ------------------------------------------------------------
+server {
+    listen 80;
+    listen [::]:80;
+    server_name nurture.ppuc.lssa.fun;
+    return 301 https://$host$request_uri;
+}