添加了一个修改

nginx.conf.example

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+# Nginx 配置示例 - 解决 SPA 路由刷新 404 问题
+# 复制此配置到你的 Nginx 服务器配置中
+
+server {
+    listen 80;
+    server_name sports.rucky.cn;
+    
+    # HTTPS 重定向
+    return 301 https://$server_name$request_uri;
+}
+
+server {
+    listen 443 ssl http2;
+    server_name sports.rucky.cn;
+    
+    # SSL 证书配置
+    ssl_certificate /path/to/your/certificate.crt;
+    ssl_certificate_key /path/to/your/private.key;
+    
+    # 网站根目录
+    root /var/www/sports.rucky.cn;
+    index index.html;
+    
+    # 关键配置：SPA 路由支持
+    # 所有请求都先尝试文件，如果找不到则返回 index.html
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+    
+    # 静态资源缓存
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+    
+    # Gzip 压缩
+    gzip on;
+    gzip_vary on;
+    gzip_min_length 1024;
+    gzip_types text/plain text/css text/xml text/javascript 
+               application/x-javascript application/xml+rss 
+               application/javascript application/json;
+    
+    # 安全头
+    add_header X-Frame-Options "SAMEORIGIN" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header X-XSS-Protection "1; mode=block" always;
+}
+