Use PHP developer mall to add order delivery track query function

How to use PHP Developer City to implement the order delivery track query function

With the development of e-commerce, more and more people choose online shopping to meet their daily needs. However, customers have always been very concerned about the delivery progress and trajectory of their orders. In order to provide a better shopping experience, the mall needs to provide real-time delivery track query function during the order delivery process. This article will introduce how to use PHP Developer City to implement the order delivery track query function.

1. Design database

First, we need to design a database to store order and delivery information. Two tables can be created: the order table and the shipping table. The order table contains fields such as order number, customer ID, order status, etc. The delivery table contains fields such as delivery number, order number, delivery person ID, delivery status, and delivery time. Order and delivery tables can be related by order number.

2. Obtain order delivery information

In PHP, we can obtain order delivery information through database query statements. First, query the order table to obtain order information based on the order number entered by the user. Then, query the delivery table based on the order number to obtain all delivery records for the order.

3. Display the delivery track

In the front-end page, we can design the user interface through HTML and CSS. In PHP, according to the queried delivery records, you can use loop statements to dynamically display each record. It can display delivery status, delivery person information, delivery time, etc. In addition, in order to display the delivery trajectory more intuitively, the map API can be used to display the actual location of the delivery person.

4. Real-time update

In order to realize the real-time order delivery track query function, we can use Ajax technology. Through the asynchronous interaction between the front end and the back end, the delivery record can be updated in real time in the background, and then the updated delivery record can be returned to the front end to achieve refresh-free updates. In this way, customers can view the delivery track of their orders in real time.

5. Protecting User Privacy

In the process of implementing the order delivery track query function, we also need to consider the issue of user privacy protection. Therefore, when designing the database and developing code, you need to pay attention not to store sensitive information of users, such as mobile phone numbers, addresses, etc. At the same time, when displaying delivery information, the personal information of delivery personnel should be desensitized to protect their privacy.

6. Summary

Through the above steps, we can use the PHP Developer City to implement the order delivery track query function. By designing a database, obtaining order delivery information, displaying delivery tracks, implementing real-time updates, and protecting user privacy, we can provide customers with a better shopping experience. The implementation of the order delivery track query function can not only improve the competitiveness of the mall, but also increase user trust and promote long-term business development. I hope this article can be helpful to PHP developers.

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