Thoughts on the design of the mall expediting function developed with PHP

Thinking about the design of the mall expediting function developed with PHP

With the rapid development of e-commerce, more and more people choose to shop online. However, sometimes users do not receive the goods for a long time after paying for the order, which can cause dissatisfaction among users. In order to solve this problem, the mall needs to provide a prompting function so that users can proactively urge merchants to ship goods. In this article, we will discuss how to use the expediting function of the PHP Developer City and give corresponding code examples.

Design thinking

The design of the mall’s expediting function should consider the following aspects:

1. User interface: The mall needs to provide a user interface so that users can Conveniently urge merchants to ship goods. On the user's order details page, there should be an obvious expediting button or link.
2. Merchant notification: After the mall receives the user's expediting request, it needs to send relevant notifications to the merchant so that the merchant can process the expediting request in a timely manner.
3. Expediting records: The mall needs to save the user's expediting records in order to track the expediting history and statistical data. You can design an expediting record table to record expediting time, order number, processing status and other information.

Code Example

The following is a code example using the PHP Developer City expediting function:

1. User Interface

In the user's order details page, add a reminder button or link, and the user can click to initiate a reminder request. For example:

...

<a href="remind.php?order_id=123">催货</a>

...

2. Merchant Notification

When the user clicks the expediting button, the mall needs to send an expediting notification to the merchant. Notifications can be sent by email (or SMS). For example:

// 获取商家的邮箱地址
$merchant_email = "merchant@example.com";

// 组装催货通知邮件内容
$subject = "订单催货通知";
$body = "您有一份订单需要尽快发货，请及时处理。订单号：123";

// 发送催货通知邮件
mail($merchant_email, $subject, $body);

3. Expediting record

Create an expediting record table in the database to save the user's expediting record. For example:

CREATE TABLE `remind_records` (
  `id` int(11) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
  `order_id` int(11) UNSIGNED NOT NULL,
  `remind_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `status` tinyint(1) UNSIGNED NOT NULL DEFAULT 0
);

When the user clicks the expediting button, the expediting record is inserted into the database. For example:

// 获取订单号
$order_id = $_GET['order_id'];

// 将催货记录插入到数据库中
$query = "INSERT INTO `remind_records` (`order_id`) VALUES ($order_id)";
// 执行数据库插入操作
...

After processing the expediting request, the merchant can modify the corresponding expediting record status to processed. For example:

// 获取订单号
$order_id = $_GET['order_id'];

// 更新催货记录状态为已处理
$query = "UPDATE `remind_records` SET `status` = 1 WHERE `order_id` = $order_id";
// 执行数据库更新操作
...

Summary

Through the above code examples, we can see how to use the expediting function of the PHP Developer City. Users can initiate expediting requests through buttons or links, and the mall will notify the merchant to process the expediting request and record the expediting history. In this way, the mall can promptly respond to users' demand for goods and improve user satisfaction. Of course, the code examples here are only simple examples, and actual applications need to be improved and optimized according to specific needs.

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