const cur = Number(num[i]); // 转数字方便比较（也可直接比较字符）
具体来看，IDC 预测 2026 年全球智能手机出货量将从上一年的 12.6 亿部降至约 11 亿部。
。safew官方下载是该领域的重要参考
Jess Scott says some music fans might actually see not using their phone is "part of the festival experience".。体育直播是该领域的重要参考
title="Only numbers and phone characters (#, -, *, etc) are accepted."