


Laravel development: How to get application information using Laravel Tinker?
Laravel is a popular PHP framework that provides a variety of tools to simplify the development process. One very useful tool is Laravel Tinker. This article will introduce how to use Laravel Tinker to get application information.
What is Laravel Tinker?
Laravel Tinker is an interactive CLI tool that uses PsySH as the default shell. It provides an easy way to interact with your Laravel application and monitor the current application status.
When executing code in Laravel Tinker, you have access to all models, controllers, and other classes just like you would in your application. This interactive development approach can bring you many benefits.
Steps to get application information using Laravel Tinker
- Open a terminal and go to the root directory of your Laravel application.
- Enter the following command in the terminal to start Tinker:
php artisan tinker
- You are now in the Tinker interactive shell. You will see a prompt similar to the following:
Psy Shell v0.10.2 ( PHP 7.4.9 — cli) by Justin Hileman
- In Tinker, you can access any class that has been defined in the application. For example, to get the current time, you can enter the following command:
>>> CarbonCarbon::now()
This will return the current date and time.
- You can use the
$app
variable to access the instance of the current application. For example, to get all the options for the current configuration, you can use the following command:
>>> $app['config']->all()
- You can also access the data in the database. For example, to get the names of all users in the user model, you can use the following command:
>>> AppModelsUser::pluck('name')
- If you need to perform any of the operations in steps 4, 5, and 6, but you don’t want to do it manually Entering these commands, you can write them into a PHP file and then execute the file in Tinker.
For example, in your application root directory, create a file called functions.php
. In the file, write the following code:
<?php function getAllConfig() { $app = app(); return $app['config']->all(); } function getUsersName() { return AppModelsUser::pluck('name'); }
Then, execute the following command to load the file into Tinker:
>>> require_once 'functions.php'
Now, you can use the function getAllConfig()
and getUsersName()
to get the information you want.
Summary
Laravel Tinker is a very powerful tool that helps you interact with your Laravel application in the command line interface and get information about the current state. By using Tinker, you can develop and debug applications faster because it provides a quick and easy way to access and manipulate your code.
The above is the detailed content of Laravel development: How to get application information using Laravel Tinker?. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



Laravel - Artisan Commands - Laravel 5.7 comes with new way of treating and testing new commands. It includes a new feature of testing artisan commands and the demonstration is mentioned below ?

Laravel - Artisan Console - Laravel framework provides three primary tools for interaction through command-line namely: Artisan, Ticker and REPL. This chapter explains about Artisan in detail.

Laravel - Pagination Customizations - Laravel includes a feature of pagination which helps a user or a developer to include a pagination feature. Laravel paginator is integrated with the query builder and Eloquent ORM. The paginate method automatical

Method for obtaining the return code when Laravel email sending fails. When using Laravel to develop applications, you often encounter situations where you need to send verification codes. And in reality...

Laravel schedule task run unresponsive troubleshooting When using Laravel's schedule task scheduling, many developers will encounter this problem: schedule:run...

The method of handling Laravel's email failure to send verification code is to use Laravel...

How to implement the table function of custom click to add data in dcatadmin (laravel-admin) When using dcat...

Laravel - Dump Server - Laravel dump server comes with the version of Laravel 5.7. The previous versions do not include any dump server. Dump server will be a development dependency in laravel/laravel composer file.
