Using WeChat mini-program,SpringMVC,MyBatis and Vue,this paper designs and implement a practical,efficient and feature-rich two-way teaching and learning evaluation platform for calculus.On the one hand,the process of assessment and evaluation of calculus is strengthened through chapter online examinations for students.On the other hand,by setting rea-sonable evaluation indicators,students can evaluate the teachers'completion of teaching indicators and communicate in both di-rections through the teacher-student mailbox.Problems of the online examination system use LaTeX code to store and render mathematical formulas,which can save a lot of storage space than the traditional way of using screenshots.
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