如何安装 Laravel 的工匠？

Use the project's root folder

Artisan comes with Laravel by default, if your php command works fine, then the only thing you need to do is to navigate to the project's root folder. The root folder is the parent folder of the app folder. For example:

cd c:\Program Files\xampp\htdocs\your-project-name

Now the php artisan list command should work fine, because PHP runs the file called artisan in the project's folder.

Install the framework

Keep in mind that Artisan runs scripts stored in the vendor folder, so if you installed Laravel without Composer, like downloading and extracting the Laravel GitHub repo, then you don't have the framework itself and you may get the following error when you try to use Artisan:

Could not open input file: artisan

To solve this you have to install the framework itself by running composer install in your project's root folder.

in laravel, artisan is a file under root/protected page

for example,

c:\xampp\htdocs\my_project\protected\artisan

you can view the content of "artisan" file with any text editor, it's a php command syntax

so when we type

php artisan

we tell php to run php script in "artisan" file

for example:

php artisan change

will show the change of current laravel version

to see the other option, just type

php artisan

You just have to read the laravel installation page:

1. Install Composer if not already installed
2. Open a command line and do:

composer global require "laravel/installer"

Inside your htdocs or www directory, use either:

laravel new appName

(this can lead to an error on windows computers while using latest Laravel (1.3.2)) or:

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

(this works also on windows) to create a project called "appName".

To use "php artisan xyz" you have to be inside your project root! as artisan is a file php is going to use... Simple as that ;)

While you are working with Laravel you must be in root of laravel directory structure. There are App, route, public etc folders is root directory. Just follow below step to fix issue. check composer status using : composer -v

First, download the Laravel installer using Composer:

composer global require "laravel/installer"

Please check with below command:

php artisan serve

still not work then create new project with existing code. using LINK

Explanation: When you install a new laravel project on your folder(for example myfolder) using the composer, it installs the complete laravel project inside your folder(myfolder/laravel) than artisan is inside laravel.that's, why you see an error,

Could not open input file: artisan

Solution: You have to go inside by command prompt to that location or move laravel files inside your folder.