Detailed explanation of laravel5.5 environment building steps

Laravel is a popular PHP framework that is widely used for building web applications. In this article, we will learn how to set up Laravel 5.5 in a local environment.

Step 1: Environment preparation
Before starting the installation of Laravel, please ensure that you have installed the following environment on your local computer:

PHP >= 7.0.0

Composer

MySQL or SQLite

Web server (for example: Apache or Nginx)

Step 2: Use Composer to install Laravel

Development tools have been After the installation is complete, we can start installing Laravel. We can use Composer to install Laravel. Composer is a PHP package manager that we can use to install and manage Laravel-related dependency packages.

Open a command line window and enter the following command:

composer global require "laravel/installer"

This command will install the Laravel installer on your computer.

Step 3: Create a Laravel project

After installing the Laravel installer, we can use Laravel's command line interface to create a new Laravel project. In the command line, go to the directory where you want to create the project and enter the following command:

laravel new blog

This command will create a file named "blog" in the directory you selected. Laravel project folder. In this folder you will find the default Laravel file structure.

Step 4: Configure environment variables

Be sure to set the environment variables before you start using Laravel. In the root of your Laravel project folder, you will find a file called '.env.example'. Copy it and name it '.env'. This file contains all the environment variables you should set.

In this file, you need to set the following environment variables:

APP_NAME

APP_ENV

APP_KEY

APP_DEBUG

APP_URL

DB_CONNECTION

DB_HOST

DB_PORT

DB_DATABASE

DB_USERNAME

DB_PASSWORD

If you are using MySQL as your database, set DB_CONNECTION in the .env file to 'mysql' and add the following information:

DB_HOST = localhost

DB_PORT = 3306

DB_DATABASE = laravel

DB_USERNAME = username

DB_PASSWORD = password

Step 5: Start the Laravel application

Now, we can start our Laravel application. Enter the following command at the command line:

php artisan serve

This command will start the Laravel development server to run your application on the local port. By default, Laravel applications will run on localhost on your computer, port 8000.

Now you can open your browser and enter the URL address http://localhost:8000 to access your project.

Conclusion

Laravel is an excellent PHP framework that provides many features and extensions that can help us quickly build high-quality web applications. In this article, we have learned how to use Laravel 5.5 in a local environment, and you can use this framework in your development environment to build your next web application.

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