This article elucidates the necessity and effectiveness of developing a comprehensive training management system for vocational colleges by investigating the current status of comprehensive training management in vocational colleges and analyzing the problems existing in the old management system of Lishui Vocational and Technical College. Developing a comprehensive training management system based on ASP can promote centralized management, decentralized operation, and resource sharing of comprehensive training teaching, leading traditional training teaching management towards digitization, paperless operation, intelligence, comprehensiveness, and modernization. This system to some extent achieves goals such as information disclosure, transparent procedures, clear responsibilities, and standardized management in the process of comprehensive training management, effectively avoiding errors caused by human factors. Particularly, its convenient data statistical method provides a scientific basis for teaching management analysis and decision-making. The concise, generous, and user-friendly system interface ensures that a large amount of information is conveyed clearly, accurately, and effectively. Moreover, the system adds data validation functions at various data entry interfaces, greatly enhancing the correctness of data aggregation.