Laravel 模型目录和命名空间
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Laravel model directory and namespace
提问by imperium2335
I am starting out with Laravel 5 and as first order of business I want to move all my models into a folder called Models.
我从 Laravel 5 开始，作为第一项业务，我想将所有模型移动到一个名为 Models 的文件夹中。
But how can I access those without specifying the namespace like in the following?:
但是如何在不指定命名空间的情况下访问它们，如下所示？：
...
class UserRolesTableSeeder extends Seeder {
public function run()
{
DB::table('user_roles')->delete();
App\Models\UserRoles::create(['name' => 'CREATE_USER']);
}
}
回答by bandrei2408
Go into your composer.json and add at the end of "autoload": "classmap" this line "app/models". This way you are telling laravel to autoload those clases. After that, run a composer update and it should work.
进入你的 composer.json 并在“autoload”的末尾添加：“classmap”这一行“app/models”。这样你就告诉 laravel 自动加载这些类。之后，运行 Composer 更新，它应该可以工作。
You can also create a service provider to access models without namespaces.
您还可以创建一个服务提供者来访问没有命名空间的模型。
To create a service provider, here is what you have to do :
要创建服务提供者，您必须执行以下操作：
1) Create a file in your models directory and name it ModelsServiceProvider.php
1) 在你的模型目录中创建一个文件并将其命名为 ModelsServiceProvider.php
2) Inside of it write this code
2）在里面写这个代码
<?php
namespace App\Models;
use Illuminate\Support\ServiceProvider;
class ModelsServiceProvider extends ServiceProvider {
public function register()
{
$this->app->booting(function()
{
$loader = \Illuminate\Foundation\AliasLoader::getInstance();
$loader->alias('UserRoles', 'App\Models\UserRoles');
});
}
3) Go into app/config/app.php and under providers array add this line 'App\Models\ModelsServiceProvider'
3) 进入 app/config/app.php 并在 providers 数组下添加这一行 'App\Models\ModelsServiceProvider'
You can also add directly your aliases for classes under the aliases array inside app/config/app.php.
您还可以在 app/config/app.php 中的 aliases 数组下直接添加类的别名。
回答by Sabrina Leggett
Alternatively, you can just load your models into the global namespace like you were doing before! It's a bit scary to go against the docs but so far we haven't had any issues with it.
或者，您可以像以前一样将模型加载到全局命名空间中！违背文档有点可怕，但到目前为止我们还没有遇到任何问题。
To make sure your models are still loaded, you just need to add the reference to your composer.json:
为了确保你的模型仍然被加载，你只需要添加对你的 composer.json 的引用：
(assumes your namespace is App\Models)
（假设您的命名空间是 App\Models）
"autoload": {
"classmap": [
...
"app/Models/"
],
...
"": [
"app/Models/"
]
be sure to run composer dump-autoload
一定要跑 composer dump-autoload
