设计学生付款或学生费用 [英] Design the Student Payment or Student Fees

问题描述

我设计的系统将用于辅导，辅导将教授：数学，英语，物理和普通话。我已经设计了学生注册，编辑学生信息或删除学生信息。但是，我无法想出如何设计学生费用的想法。 （例如：具有学生IDTP024836的学生姓名Kaoru想要支付他的月份2014年1月的账单，并且费用是每月50美元）。我怎么能这样设计？我应该在Access数据库上手动设计，还是在Windows窗体上设计它并将其插入Access数据库并在DataGridView上显示？为了实现学生付款，我必须提供哪些组件？谢谢。



最好的问候

I designing a system where it will be used in the tutoring, the tutoring will be teach: Mathematics, English, Physic and Mandarin. I already designed the students registration, editing the students info or deleting the students info. But, I couldn't come up with the idea on how to design the students fee. (e.g: The Student Name "Kaoru" with the Student ID "TP024836" wants to pay his bills for month "January 2014", and the fee is $50 per month). How could I design like this? Should I design manually on Access Database, or I design it on Windows Forms and Insert it to Access Database and display it on DataGridView? And what components that I have to provide in order to achieve this student payment? Thank you.

Best Regards

推荐答案

每月50次）。我怎么能这样设计？我应该在Access数据库上手动设计，还是在Windows窗体上设计它并将其插入Access数据库并在DataGridView上显示？为了实现学生付款，我必须提供哪些组件？谢谢。



最好的问候

50 per month). How could I design like this? Should I design manually on Access Database, or I design it on Windows Forms and Insert it to Access Database and display it on DataGridView? And what components that I have to provide in order to achieve this student payment? Thank you.

Best Regards

可能是两者的结合：你当然需要一个数据库元素来记录付款，以及您可能需要包含该表中的欠款。



但您可能希望包含WinForms以进入付款，并将新债务添加到系统在适当的时候。



所以我要做的就是用铅笔在纸上玩。尝试在纸上处理付款（并记住可能有延期，预付款，多付款和欠付款以及正确付款）并查看您的需求。当你有一个可行的纸质系统时，应该很清楚什么是数据库，什么是WinForms，以及你需要做什么。

Probably a combination of the two: you certainly need a database element to record payments, and you probably need to include payments owed in that table.

But you probably want to include WinForms to enter the payment, and to add the "new" debts to the system at the appropriate time.

So what I'd do is play with it on paper, with a pencil. Try to handle the payments (and remember there could be deferments, pre-payments, overpayments, and underpayments as well as correct ones) on paper and see what you need. When you have a paper system that works, it should be pretty obvious what is DB and what is WinForms, and what you need to do from there.

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