Using C language to write a simple e-commerce system, the specific requirements on the diagram, urgent!!!

CodePudding user response:

directly crowdsourcing platform,

CodePudding user response:

Provides a train of thought:
1, if the data persistence can use mysql database (also can be you want to use file storage)
2, the design of data structure (are) to the operation of the data stores, buyers, administrator, orders need to consider good which fields such as: order must have order no.,
Part 3, the data access layer (this function is mainly basic access to data, such as increasing delete to check)
4, the business layer (such as log in order, etc.)
5, the presentation layer (data display)

CodePudding user response:

reference 1st floor light bamboo hat reply:

directly crowdsourcing platform,

Specific how to operate, can you introduce for me?

CodePudding user response:

I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10581430.html
I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10768339.html