CakePHP中的类型推断期间发生了缩小

时间：2018-01-07 09:56:08

标签： php cakephp cakephp-2.8

我的CakePHP版本：2.8.4 PHP：7.1.12（FastCGI）

我刚注意到错误日志已满：

2018-01-07 09:05:33 Warning: Warning (2): Narrowing occurred during type inference. Please file a bug report on bugs.php.net in [/var/www/******/httpdocs/lib/Cake/Core/App.php, line 547]
Trace:
include - CORE/Cake/Core/App.php, line 547
App::load() - CORE/Cake/Core/App.php, line 547
spl_autoload_call - [internal], line ??
TranslateBehavior::_getLocale() - CORE/Cake/Model/Behavior/TranslateBehavior.php, line 534
TranslateBehavior::beforeFind() - CORE/Cake/Model/Behavior/TranslateBehavior.php, line 104
ObjectCollection::trigger() - CORE/Cake/Utility/ObjectCollection.php, line 128
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 243
Model::buildQuery() - CORE/Cake/Model/Model.php, line 3084
Model::find() - CORE/Cake/Model/Model.php, line 2998
DboSource::query() - CORE/Cake/Model/Datasource/DboSource.php, line 595
Model::__call() - CORE/Cake/Model/Model.php, line 827
GalleryPicturesController::getPicture() - APP/Controller/GalleryPicturesController.php, line 35
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 491
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 110

有很多这样的错误。

不仅仅是关于GalleryPicturesController.php，而且总是引用＆＃34; Cake / Core / App.php，第547行＆＃34;。

Cake / Core / App.php，第547行： enter image description here

错误的原因是什么？

更新

解决方案：

class AppModel extends Model
    {
    public $locale = 'hun';//I just added it

但现在： 

2018-01-07 11:27:20 Warning: Warning (2): Narrowing occurred during type inference. Please file a bug report on bugs.php.net in [/var/www/******/httpdocs/lib/Cake/Core/App.php, line 547]
Trace:
include - CORE/Cake/Core/App.php, line 547
App::load() - CORE/Cake/Core/App.php, line 547
spl_autoload_call - [internal], line ??
__ - CORE/Cake/basics.php, line 587
include - APP/View/GalleryPictures/open.ctp, line 64
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::render() - CORE/Cake/View/View.php, line 473
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 200
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 110

在：GalleryPictures / open.ctp，第64行：

<th><?php echo(__('Feltöltő')); ?></th>

1 个答案:

答案 0 :(得分：1)

正如评论中已经提到的，这是PHP中的一个错误，并且您正在使用PHP版本，其中显然引入了该错误，即7.1.12，请参阅相关的错误报告：

错误已在PHP 7.1.13和7.2.1中修复，因此我建议您升级PHP安装，或者如果您无法升级（或降级），请尝试禁用opcode caching，这就是这个bug似乎源自的地方。

如果升级无法解决问题，请在 https://bugs.php.net

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