This paper explores a food's microbiology prediction and quality assessment system platform based on. NET three-tier architecture, which uses ADO. NET caching technology, the MVC architecture, SQL Server database, which establishes fresh food microbiology prediction and quality assessment platform, which includes food news information management, product content management, experiment parameter entry and management, experiment data query and analysis of quality management, the system achieve the research the microbial flora of fresh food in the growth pattern of different temperatures, using t...