In this paper, combining with the current development situation of software industry, using reasonable and applicable research methods and advanced and scientific data collection and analysis methods, based on research on the development rule of software industry, the experience of domestic and foreign development model, and the development status of software industry, it is studied to the evaluation system of software industry from different angles in accord with different factors. Based on drawing lessons from other countries successful experience, combining with China's characteristics and development train of thought, it designs evaluation factors of software industry and forms the evaluation system of software industry which has guiding significance and assessed value.