Detailed explanation of order module in online shopping mall

Today’s Task

• Complete the functions of the order module

1.1 Functions of the order module

1.1.1 Mine Order:

[My order query]

* Click my order in header.jsp.

* Submit to Servlet:

* Obtain user information:

* Call the business layer: paging query.

* Query all orders of the user:

* When querying each order, you need to The order items are queried together.

* Page jump

1.1.2 Query the details of an order:

[Query an order]

Click the payment link on the order list page

Submit to Servlet:

* Receive data:

* Call the business layer:

* Page jump ：

1.1.3 Pay for the order:

【Pay for the order】

Click to confirm the order on the order details page:

Submit to Servlet:

* Receive data: (name, phone number, address, select bank, order number, amount)

* Pay for the order: Redirect to Yibao’s website.

Attached Picture:

Business Operation of Order

Payment

Payment company’s profit model

## Online payment

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