With the digitally and networked development of library information resources, the workflow of library work and service mode are developed in networked and intelligent direction. Thereupon, the old method of reader flux statistic can’t fulfill the developing requirements of modern library anymore. Based on the modern computer techniques and e-Metric, an economical and practical network reader flux statistical analysis system is developed by us on present paper. The efficiency and accuracy of the system has been proved by the real application of it in our library.