【摘要】 主要讨论如何在成绩录入系统中确保输入数据的正确性,提出从客户端的数据录入应用程序和数据录入后校验两个方面确保录入数据正确性的策略,并详细介绍了双工输入比较法、过滤按键、数据实时检验及数据录入后进行的即时检查和总结性校验等具体方法.更多还原

【Abstract】 In this paper we discuss how to ensure the data correctness in results input system. We put forward the strategy verifying the data input application in client and entered data to ensure the data validity. We introduce in detail some specific methods, such as dual input reference method, key filter method, data real time verification method, instant data check method and summarized verification method for entered data.更多还原