# Nginx 配置文件
# 解决 Vue SPA 应用的路由问题

server {
    listen 80;
    server_name uzi1.cn;
    root /path/to/your/dist;  # 修改为你的实际部署路径
    index index.html;

    # 处理静态资源
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
        try_files $uri =404;
    }

    # API代理 - 解决CORS问题
    location /api/ {
        proxy_pass http://192.140.164.137:18080/;
        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;
        
        # CORS 头部
        add_header Access-Control-Allow-Origin *;
        add_header Access-Control-Allow-Methods 'GET, POST, PUT, DELETE, OPTIONS';
        add_header Access-Control-Allow-Headers 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization';
        
        # 处理预检请求
        if ($request_method = 'OPTIONS') {
            add_header Access-Control-Allow-Origin *;
            add_header Access-Control-Allow-Methods 'GET, POST, PUT, DELETE, OPTIONS';
            add_header Access-Control-Allow-Headers 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization';
            add_header Access-Control-Max-Age 1728000;
            add_header Content-Type 'text/plain; charset=utf-8';
            add_header Content-Length 0;
            return 204;
        }
    }

    # SPA 路由回退 - 关键配置
    location / {
        try_files $uri $uri/ @fallback;
    }

    location @fallback {
        rewrite ^.*$ /index.html last;
    }

    # 错误页面
    error_page 404 /index.html;
}