类'App\Controller\Debugger'没有找到与cakephp ver3的错误 [英] Class 'App\Controller\Debugger' not found error with cakephp ver3

问题描述

我使用cakephp 3.0.2。我试图使用 Debugger :: dump（$ date_taken_year）; 并遇到错误错误：类'App\Controller\Debugger'未找到。如果我删除使用 Debugger :: dump（）的行，错误消失，控制器功能运行顺利。

I am using cakephp 3.0.2. I tried to use Debugger::dump($date_taken_year); and encountered the error Error: Class 'App\Controller\Debugger' not found. If I remove the line that uses Debugger::dump(), the error disappears and the controller function runs smoothly.

我已经检查了在app.php里面，我有这行'debug'=> true，。我必须做任何其他使用Debugger类吗？我使用cakephp ver2.x时没有问题

I have checked that inside app.php, I have this line 'debug' => true,. Do I have to do anything else to use Debugger class? I had no problems when using cakephp ver2.x

推荐答案

看来，你只是忘了导入命名空间， / p>

It seems, you only forgot to import namespace, proper use would be

use Cake\Error\Debugger;
// ...
Debugger::dump($date_taken_year);

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