{"code":0,"msg":"ok","data":{"name":"发票抽奖后端 API","version":"1.0","endpoints":{"POST /login.php":"后台登录","POST /logout.php":"退出登录","GET  /install.php":"初始化数据库（首次部署使用）","GET/POST/PUT/DELETE /accounts.php":"账号管理（需登录）","POST /upload.php":"上传 Excel（需登录）","GET  /records.php":"操作记录（需登录）","GET  /winners.php":"首页中奖名单","GET  /violations.php":"违规名单","POST /query.php":"中奖查询（身份证）","POST /feedback.php":"提交问题反馈"},"time":"2026-05-14 18:14:27"}}