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Shopping Cart A Trolley Used By The Customer To Temporarily Store The Selected Item

Shopping cart has two meanings: physical car, the reality of the supermarket shopping cart. Virtual car, the user can shop in the different pages of the page jump between to buy their favorite goods, click on the purchase, the goods will automatically save To your shopping cart, repeat the purchase, the final selection of all goods on the shopping cart unified to the payment desk checkout, which is to try to allow customers to experience the real life of shopping feeling.

shopping cart

Shopping cart is a supermarket and other large-scale shopping malls, the customer for the temporary storage of selected goods, a trolley. Usually there are several layers, you can store different items, some can also carry children.

Online store said the shopping cart is the reality of the shopping cart, the buyer can be the same as in the supermarket shopping, free to add, delete the goods, after purchase, unified orders

Online store shopping cart to be able to track the customer selected goods, record the selected goods, but also to update at any time, you can pay for the purchase, to give customers a great convenience

The type of shopping cart

Ordinary shopping cart and shopping cart, shopping cart, shopping cart, shopping cart, shopping cart, flatbed shopping cart, plastic shopping cart.

Use of shopping cart

Use the online shopping cart to carry out the shopping process: find the goods, into the shopping cart, submit the order, view the order status, receipt confirmation.

Users can jump between the different pages of the shopping site to buy their favorite items, click on the purchase, the goods will automatically save to your shopping cart, repeat the purchase, the final will be selected all the goods on Shopping carts unified to the payment desk checkout, which is as much as possible so that customers experience the feeling of real life shopping. The server keeps track of each user's actions to ensure that each item has its owner at checkout.

The shopping cart features include the following:

1. Add the item to the shopping cart, ie order

2. Delete the goods ordered in the shopping cart

3. Modify the order quantity of a book in the shopping cart

4. Empty the shopping cart

5. Show the goods list and the number of goods, the price

The key to implementing a shopping cart is that the server identifies each user and maintains contact with them. But the HTTP protocol is a "stateless" protocol, so the server can not remember who is buying goods, when the goods into the shopping cart, the server does not know what the original shopping cart, so that users in different When the page jumps between the shopping cart can not "carry", which gave the realization of the shopping cart caused some difficulties.