基于iOS的数学速算学习系统设计与实现

Design and Implementation of Mathematical Quick Calculation Learning System Based on iOS

为了对中小学生数学速算能力的训练不受时间与空间的限制,设计了一款基于iOS的数学速算学习系统软件,它包括iOS移动终端、后台管理web端、服务器和数据库四大部分。从安全性、易用性、内容专一性、实用性角度出发,使用MD5加密算法与随机序列按特定规则相结合的加密技术、随机出题改进算法、邮箱注册激活技术,确保了系统学习内容的安全性、训练题目无重复、用户的真实有效性。最后对系统各功能模块进行测试,结果表明,系统可长时间持续稳定运行,满足实际应用需要,具有较高的实用价值。

In order to train primary and secondary school students’ mathematics fast calculation ability without the limitation of time and space, this paper designs a mathematics fast calculation learning system software based on iOS, which includes iOS mobile terminal, background management web terminal, server and database. From the point of view of security, ease of use, content specificity and practicability, the combination of MD5 encryption algorithm and random sequence according to specific rules, the improved algorithm of random questions and the mailbox registration activation technology ensure the security of the system learning content, no repetition of training questions and the authenticity and effectiveness of users. Finally, the functional modules of the system are tested. The results show that the system can run stably for a long time, meet the needs of practical application, and have high practical value.