How to design the mall's delivery method table structure in MySQL?

How to design the mall’s delivery method table structure in MySQL?

In the e-commerce platform, the delivery method is a very important part, which is directly related to the customer's shopping experience and the final success or failure of the transaction. Therefore, when designing the mall's delivery method table structure, we need to consider various situations and needs to ensure the flexibility and ease of use of the system.

The following is a simple MySQL table structure example for designing the mall's delivery method table:

CREATE TABLE delivery_methods (

id INT(11) NOT NULL AUTO_INCREMENT, name VARCHAR(100) NOT NULL, description TEXT, created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP, updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (id)

);

In the above table structure, we define the following fields:

• id: The unique identifier of the delivery method, as the primary key.
• name: The name of the delivery method, such as "Express", "Ordinary Mail", etc.
• description: Description of the delivery method, used to show customers the features and advantages of this method.
• created_at: Record the timestamp of the creation time, used to track the addition time of the shipping method.
• updated_at: Record the timestamp of the last update time, used to track the modification time of the delivery method.

Through the above table structure design, we can achieve the following functions:

1. Add delivery method: You can insert new delivery into the delivery_methods table through the INSERT INTO statement way to record.
   For example:

   INSERT INTO delivery_methods (name, description)
   VALUES ('Express', 'Provide fast and convenient delivery service');

2. # #Modify delivery method: You can modify the delivery method record in the delivery_methods table through the UPDATE statement.

   For example:
   

   UPDATE delivery_methods

   SET description = 'Provide ordinary mailing service, suitable for goods that are not urgently needed'
   WHERE id = 2;
   

3. Delete delivery method: You can delete the specified delivery method record from the delivery_methods table through the DELETE statement.

   For example:
   

   DELETE FROM delivery_methods WHERE id = 3;

4. Query delivery method: You can retrieve delivery method records from the delivery_methods table through the SELECT statement.

   For example:
   

   SELECT * FROM delivery_methods;

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