Design of Digital Campus Platform Data Integration System Based on Xml

In order to solve the problem that the current campus data integration system is not effective in processing local heterogeneous data, the data integration system of digital campus platform based on XML is optimized. By optimizing the hardware configuration, perfecting the data converter structure in the system, perfecting the characteristic conversion and integration process of heterogeneous data, calculating the standard parameters of heterogeneous data characteristic conversion combined with the scheduling algorithm, normalizing the heterogeneous data according to the standard parameters, and carrying out efficient data integration in the data converter after completing the normalization process combined with the optimized heterogeneous data characteristic conversion and integration process, so as to complete the design goal of the data integration system based on the XML digital campus platform. Finally, the experiment proves that compared with the traditional data integration system, the data integration rate of the XML - based digital campus platform data integration system for heterogeneous data has increased by more than 20%, and the processing effect has improved significantly compared with the traditional data integration system.