How to operate MySQL database in Vue3 project

Operating MySQL database in Vue3 project

In the Vue3 project, we can useaxiosto send HTTP requests to interact with the backend server.

Therefore, we can implement interaction with the MySQL database in the backend server and then call these interfaces in the Vue3 project.

1. Install MySQL database and create database tables

First, we need to install the MySQL database locally and create a database and table for storing our data.

2. Implement MySQL database operation interface in the backend server

Next, we need to implement the MySQL database operation interface in the backend server.

These interfaces can be usedIn-housemysqlThe module connects to the MySQL database and implements data addition, deletion, modification and search operations.

3. Send HTTP request using axios in Vue3 project

Finally, we can use it in the Vue3 projectaxiosTo send HTTP requests, call the MySQL database operation interface implemented in the backend server.

For example:

import axios from 'axios';

// Query data('/api/data').then(response => {
  ();
});

// Insert data('/api/data', {
  name: 'John',
  age: 30
}).then(response => {
  ();
});

// Update data('/api/data/1', {
  age: 35
}).then(response => {
  ();
});

// Delete data('/api/data/1').then(response => {
  ();
});

Here/api/dataIt is the MySQL database operation interface implemented in the backend server. The specific interface address can be modified according to actual conditions.

Please read the next article on how to perform operations on the backend:Implement MySQL database operation interface in the backend server

Through the above steps, we can realize interaction with the MySQL database in the Vue3 project.

Summarize

The above is personal experience. I hope you can give you a reference and I hope you can support me more.