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我想问,如何从打印的 html 中获取特定值?例如,我正在抓取网站并使用 DOM 加载 html,我需要从 js 中获取价值
video_bal=videojs('video-player'); video_bal.src(window.atob('base64')); video_bal.play();
我需要从这个video_bal.src(window.atob )中获取价值以及如何在php中编写代码来获取价值?