关键词: 数据, 竞争, 窃取, 网络爬虫, 个人信息

Abstract: In the Internet era, whoever has mastered the data will have mastered the core competitiveness. “No competition, no market.” Legal and orderly competition can promote the healthy and rapid development of market economy, and vice versa become a stumbling block for the development of market economy. Reptilian technology is originally designed to help people capture specific data and improve data analysis ability, but if used improperly, such as stealing other people's data, it may be suspected of civil infringement, administrative violations, or even criminal offence.

Key words: data, competition, steal, Web crawler, personal information