一、问题的提出当前中国互联网市场的视频网站,正陷入一个怪圈:视频网站经营者不断增加的网页广告,在降低了用户体验的同时,也使得网页广告的投放价值降低,这又促使经营者放置了更多的广告。过多的网页广告激发了终端用户的不满,于是有企业开发出了屏蔽网页广告的软件,迎合了用户的需求,并因此被用户热 First, the issue raised At present, China’s Internet market, video sites, are caught in a vicious circle: video site operators continue to increase the number of page ads, reducing the user experience, but also makes the page advertising delivery value, which in turn prompted operators Placed more ads. Too many webpage advertisements have aroused the dissatisfaction of the end user, so some enterprises have developed the software that shields the webpage advertisement, cater to the user’s demand, and thus is heated by the user