In the context of dual carbon emissions, the comprehensive evaluation system of universities is the focus of the sustainable university construction process. Therefore, by integrating the existing sustainable university evaluation system at home and abroad, on the basis of data processing and application, this paper applies the database and campus information system to campus governance and university construction, and deeply explores the effective way of combining sustainable university construction and computer network technology. It provides theoretical support and construction ideas for the construction of sustainable universities in China under the background of dual carbon emissions.