How to design the logistics information table structure of the mall in MySQL?

How to design the logistics information table structure of the mall in MySQL?

In a shopping mall system, logistics information is a very important part. The logistics information table records important data such as customer order information and order logistics status. It is very critical to design a reasonable and efficient logistics information table structure. The following uses a specific example to explain how to design the mall's logistics information table structure in MySQL, and provides corresponding code examples.

Suppose we have a mall system with two main data tables: order table (Order) and logistics information table (Shipping).

The structure of the order table (Order) is as follows:

CREATE TABLE `Order` (
  `order_id` INT(11) NOT NULL AUTO_INCREMENT,
  `customer_id` INT(11) NOT NULL,
  `product_id` INT(11) NOT NULL,
  `quantity` INT(11) NOT NULL,
  `order_date` DATETIME NOT NULL,
  PRIMARY KEY (`order_id`),
  FOREIGN KEY (`customer_id`) REFERENCES `Customer`(`customer_id`),
  FOREIGN KEY (`product_id`) REFERENCES `Product`(`product_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

The structure of the logistics information table (Shipping) is as follows:

CREATE TABLE `Shipping` (
  `shipping_id` INT(11) NOT NULL AUTO_INCREMENT,
  `order_id` INT(11) NOT NULL,
  `status` VARCHAR(50) NOT NULL,
  `location` VARCHAR(100) NOT NULL,
  `delivery_date` DATETIME NOT NULL,
  PRIMARY KEY (`shipping_id`),
  FOREIGN KEY (`order_id`) REFERENCES `Order`(`order_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

In this example, the order table (Order) and The logistics information table (Shipping) is related by the order number (order_id). The order table stores the basic information of the order, including customer id (customer_id), product id (product_id), quantity (quantity) and order date (order_date). The logistics information table stores detailed logistics information, including logistics number (shipping_id), order number (order_id), logistics status (status), logistics location (location) and estimated delivery date (delivery_date).

By separating the logistics information to form a logistics information table, the consistency and standardization of the data can be maintained. At the same time, you can easily add, delete, modify and check logistics information to better meet the needs of the mall system.

At the same time, you can add some additional fields according to actual needs, such as consignee name, delivery address, etc. Appropriate adjustments and expansions can be made based on the specific circumstances of the project.

Summary:

Designing a reasonable and efficient logistics information table structure is an important task in the mall system. Through this example, we show how to design the logistics information table structure of the mall in MySQL and provide corresponding code examples. According to actual project needs, the table structure can be adjusted and expanded accordingly to meet the needs of the mall system.

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