According to the relevant requirements of the Code for Digital Campus of Vocational Colleges of the Ministry of Education, combined with the characteristics of teaching and education of vocational colleges and the needs of information construction, this paper analyzes the new requirements and characteristics of digital campus construction of vocational colleges, and puts forward the connotation and construction principles of digital campus. On this basis, the overall construction framework and construction contents of digital campus of vocational colleges are given. Finally, according to the characteristics of vocational college informatization construction, this paper puts forward some suggestions to promote the implementation of vocational college digital campus construction, which can provide reference for promoting the modernization of vocational education with the help of informatization.