At present, the paper form is still used in the annual management assessment of teachers in many schools, which is not con- venient for management, also easy to make mistakes, and it is unable to view and analyze teachers' information in real time. In order to solve this problem, this paper designs an online teacher management assessment and data analysis platform based on the open source CCFlow workflow engine, which realizes the functions of annual assessment and declaration of teachers, data analysis, report printing, data archiving and so on, which improves the management level and efficiency of the school.