Что думаешь? Оцени!
Move all objects where page_info(h)->count=0 onto
，更多细节参见爱思助手下载最新版本
Once the hook was in place, the automation script grabbed window.as.el, muted it, slammed the playback rate to 16 (can’t go faster since that is the maximum supported by browsers), and sat back as the browser frantically decoded and fed chunks into the collection array. When the ended event fired, the chunks were stitched together with new Blob() and downloaded as an .m4a file.
// 易错点3：必须先判断stack2.length0，再访问stack2.at(-1)（避免栈空时取到undefined）