如何调试 Laravel 框架？

Question

I'm a newbie PHP programmer now casting an eye at frameworks, and among them Laravel sounds appealing to me as a beginner (somehow unfortunately because I've already invested in literature on Zend 2). However, debugging is important to me and from what I could find on the net, Laravel is hard to debug. I currently use Xdebug in Netbeans on native PHP code and wonder whether Laravel can be debugged in the same or a similar way? When I open a new Netbeans project I can select Symfony 2 or Zend 2, but there seems to be indeed no support for other frameworks like Laravel? If not, is there at least an equivalent debugging tool?

Answer 1

Laravel has its own debugging system.You can use built in dd() function.And there are several packages that can be used to debug laravel projects.Here are some links and hope that it will be helpful for you.

https://github.com/barryvdh/laravel-debugbar

http://laravel.io/forum/02-04-2014-package-laravel-debugbar

Answer 2

Recently I came to discover this amazing plugin that allows you to dump variables, trace requests, executions, views, controllers, queries, profile memory, execution time, etc., everything related to the current rendered page. Very helpful :

https://laravel-news.com/laravel-debugbar

You can install it via composer:

composer require barryvdh/laravel-debugbar --dev

Then add it to your service providers array in /config/app.php

The Debugbar will start working inmediately if the debug mode is turned on: To do it so, you just need to modify in your config/app.php or .env file the debug_mode to true .

If you wish to use the dump methods in the debugbar console, you need to include the alias to your /config/app.php array:

'Debugbar' => Barryvdh\Debugbar\Facade::class,

Now you can start dumping variables like this:

\Debugbar::info($variable);

Pretty cool plugin. Cheers!

Answer 3

laravel telescope

https://github.com/laravel/telescope

in laracast you can find even a episodie about it

https://laracasts.com/series/laravel-from-scratch-2018/episodes/28

Answer 4

还有 Laravel 的 Google Chrome 扩展“PHP 控制台”服务提供商https://github.com/barbushin/php-console-laravel

Answer 5

You can use the dephpugger. Is a debugger to run in terminal.

Is really simple to use and works like byebug in ruby. https://github.com/tacnoman/dephpugger

Answer 6

At first install this package:

composer require barryvdh/laravel-debugbar --dev

In config/app.php Add Inside providers array:

Barryvdh\Debugbar\ServiceProvider::class,

And then aliases array:

'Debugbar' => Barryvdh\Debugbar\Facade::class,

After that you can debugging by:

Debugbar::info($object);
Debugbar::error('Error!');
Debugbar::warning('Watch out…');
Debugbar::addMessage('Another message', 'mylabel');