爬取鬥魚追蹤人數顯示
<span data-anchor-info="nic">
<img src="https://shark.douyucdn.cn/app/douyu/res/page/room-normal/loading.gif"/>
</span>等網站載入完畢顯示
<p class="r-num fl">
<span data-anchor-info="nic">196723</span>
<!-- <i class="nic"></i> -->
</p>應該如何爬取這種資料？
