Digital education can stimulate the educational platform and educational process, but the corresponding factors need to be integrated in the process of digital education to find out the main influence points. This paper carries out through the digital education. Big data analysis is used to optimize the original resources and achieve effective integration of resources. The results show that big data can promote the development of digital education and integrate the relevance of education. The increase is more than 20%, and it significantly promotes the integrity of educational resources and the utilization rate of resources. The promotion rate is greater than 45%. Therefore, big data can realize the digitalization and optimization of education, the original educational effect, and the transformation of theory and practice.