Large language models represented by ChatGPT have promoted the formation of a new paradigm of artificial intelligence, while also arousing people's fears and concerns about artificial intelligence-centered information processing, and there is a growing outcry regarding ethical issues arising from artificial intelligence. Firstly, this paper systematically sorts out relevant literature on artificial intelligence ethics and conducts an integrated review of 115 officially released artificial intelligence guidelines worldwide, analyzing the connotation of artificial intelligence ethics. Secondly, through data mining, it analyzes the multiple stakeholders and their behaviors in artificial intelligence ethics, and defines the boundaries and framework elements of artificial intelligence ethics. Finally, combining theory and practice, it constructs a human-centered artificial intelligence ethical framework integrating design ethics and social ethics.