Multi-leadership is an important development trend of group leadership model. China is in a critical period of comprehensively deepening reform and comprehensively realizing the development of a well-off society. In this context, to learn from the research status of educational leadership at home and abroad, it is necessary to establish a scientific evaluation system, leadership training system and linkage development mechanism for higher vocational education, and actively carry out localized educational leadership research. We should improve the principals' informatization leadership from the aspects of establishing a shared informatization vision, supporting teachers' professional development, improving principals' personal information literacy, improving team information literacy, taking the initiative to change, seeking external support and paying attention to communication, so as to realize the informatization vision of the school. Thus, it clarifies and enriches the achievements that multiple leadership affects leadership effectiveness, and also provides guidance for enterprises to successfully implement multiple leadership according to their own situation.