How to check whether laravel is installed successfully

Laravel is a very popular PHP framework that provides many convenient features and tools to help developers quickly build high-quality, scalable web applications. Before using Laravel, we need to install it first. But, how to check whether Laravel is installed successfully? Let me introduce it to you in detail below.

1. Check the version information after Laravel installation

After Laravel is installed successfully, we need to verify its version information to confirm whether the installed version is correct. To view the version information of Laravel, we can open the terminal (Windows users please open the command prompt), enter the installation directory of Laravel, and then run the following command:

php artisan --version

This command will output the version number of Laravel. If Laravel If the installation is successful, you should see the same version number as the version of Laravel you downloaded.

2. Run the default application

Laravel's installer will automatically create a default application, which contains some basic functions and demonstrations, such as routing and views. We can verify that Laravel has been successfully installed by running the default application.

First, enter the Laravel installation directory, and then use the following command to run the default application:

php artisan serve

This command will start a lightweight web server on the local computer and provide a URL Address, you can visit this address in your browser to view Laravel's default application.

3. Edit and run a sample application

We can verify whether Laravel is installed successfully by creating and running a sample application. Here is a simple example:

First, create a new Laravel application called testapp, we can use the following command:

composer create-project --prefer-dist laravel/laravel testapp

Next, go to the directory of the testapp application, and then Run the following command to start the server:

php artisan serve

This command will start a lightweight web server on the local computer and provide a URL address. You can access this address in the browser to view the testapp sample application program.

4. Summary

In this article, we introduced how to check whether Laravel is installed successfully. We can verify that the Laravel installation was successful by looking at Laravel's version number, running the default application, and creating and running a sample application. I hope these tips can help you make better use of the Laravel framework.

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