在Laravel 5上发生非对象错误时调用成员函数connection()

本文介绍了在Laravel 5上发生非对象错误时调用成员函数connection()的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我想在数据库上存储用户配置数据，并且我正在关注有关此论坛的主题 forumsarchive.laravel.io/viewtopic.php?id=10406 但是当我实现它时，laravel抛出一个错误. 我运行了作曲家dump-autoload，但似乎没有任何问题.这是什么问题?

I want to store user configuration data on database and I'm following this forum thread about it forumsarchive.laravel.io/viewtopic.php?id=10406 but when I implemented it laravel throws an error. I ran composer dump-autoload but nothing seems to be workign.What's the problem here?

//文件名:app/config/settings.php

// filename: app/config/settings.php

use \App\Models\Setting $list = array(); $format = function(&$list, $keys, $val) use(&$format) { $keys ? $format($list[array_shift($keys)], $keys, $val) : $list = $val; }; foreach(Setting::all() as $setting) { $format($list, explode('.', $setting->token), $setting->content); } return $list;

用法:

echo Config :: get('settings.token'); //返回内容"的值

echo Config::get('settings.token'); // returns value of 'content'

完全错误

Fatal error: Call to a member function connection() on a non-object in C:\wamp\www\iapp\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php on line 3137 Call Stack # Time Memory Function Location 1 0.0017 247544 {main}( ) ..\index.php:0 2 0.0910 2848480 Illuminate\Foundation\Http\Kernel->handle( ) ..\index.php:58 3 0.0910 2848736 Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter( ) ..\Kernel.php:86 4 0.0917 2886304 Illuminate\Foundation\Http\Kernel->bootstrap( ) ..\Kernel.php:110 5 0.0917 2886472 Illuminate\Foundation\Application->bootstrapWith( ) ..\Kernel.php:215 6 0.0974 2994336 Illuminate\Foundation\Bootstrap\LoadConfiguration->bootstrap( ) ..\Application.php:194 7 0.0986 3025160 Illuminate\Foundation\Bootstrap\LoadConfiguration->loadConfigurationFiles( ) ..\LoadConfiguration.php:38 8 0.1407 3814624 require( 'C:\wamp\www\iapp\config\settings.php' ) ..\LoadConfiguration.php:56 9 0.1407 3814696 ConfigSetting::getSettings( ) ..\settings.php:28 10 0.1494 4488840 Illuminate\Database\Eloquent\Model::all( ) ..\settings.php:16 11 0.1496 4494520 Illuminate\Database\Eloquent\Model->newQuery( ) ..\Model.php:646 12 0.1496 4494616 Illuminate\Database\Eloquent\Model->newQueryWithoutScopes( ) ..\Model.php:1769 13 0.1496 4494688 Illuminate\Database\Eloquent\Model->newBaseQueryBuilder( ) ..\Model.php:1795 14 0.1496 4494736 Illuminate\Database\Eloquent\Model->getConnection( ) ..\Model.php:1852 15 0.1496 4494784 Illuminate\Database\Eloquent\Model::resolveConnection( )

命名空间App \ Models;

namespace App\Models;

使用Illuminate \ Database \ Eloquent \ Model;

use Illuminate\Database\Eloquent\Model;

类设置扩展了模型{

}

推荐答案

转到 bootstrap/app.php

只需注释

$app->withEloquent();