如何在laravel 4中自动加载“库"? [英] How to autoload 'libraries' in laravel 4?
问题描述
我已经在app文件夹中创建了一个库文件夹以添加我的应用程序库.我已经更新了应用程序配置文件和composer.json以自动加载该文件夹,但是当我运行命令composer dump-autoload
时,我得到了下一个错误:
I've created a library folder in app folder to add my app libraries. I've updated app config file and composer.json to autoload that folder, but when I run the command composer dump-autoload
I get the next error:
{"error":{"type":"Symfony\\Component\\Debug\\Exception\\FatalErrorException","message":"Class 'App\\Libraries\\Search\\SearchServiceProvider' not found","file":"D:\\Users\\Miguel Borges\\Documents\\Trabalhos\\Tese\\portal\\bootstrap\\compiled.php","line":4130}}PHP Fatal error: Class 'App\Libraries\Search\SearchServiceProvider' not found in D:\Users\Miguel Borges\Documents\Trabalhos\Tese\portal\bootstrap\compiled.php on line 4130 [Finished in 1.1s with exit code 255]
{"error":{"type":"Symfony\\Component\\Debug\\Exception\\FatalErrorException","message":"Class 'App\\Libraries\\Search\\SearchServiceProvider' not found","file":"D:\\Users\\Miguel Borges\\Documents\\Trabalhos\\Tese\\portal\\bootstrap\\compiled.php","line":4130}}PHP Fatal error: Class 'App\Libraries\Search\SearchServiceProvider' not found in D:\Users\Miguel Borges\Documents\Trabalhos\Tese\portal\bootstrap\compiled.php on line 4130 [Finished in 1.1s with exit code 255]
我的应用文件夹树:
app
| ...
+ libraries
| + search
| | - Search.php
| | - SearchFacade.php
| | - SearchServiceProvider.php
| + lib2
| | - ...
| + lib3
| | - ...
| | - Theme.php
| - ...
- filters.php
- routes.php
SearchServiceProvider.php
namespace App\Libraries\Search;
use Illuminate\Support\ServiceProvider;
class SearchServiceProvider extends ServiceProvider {
/**
* Register the service provider.
*
* @return void
*/
public function register()
{
$this->app['search'] = $this->app->share(function($app)
{
return new Search;
});
}
}
composer.json
"autoload": {
"classmap": [
"app/commands",
"app/controllers",
"app/models",
"app/libraries",
"app/database/migrations",
"app/database/seeds",
"app/tests/TestCase.php"
]
// ,
// "psr-0": {
// "app": "app/libraries"
// }
},
基本上,我需要自动加载"libraries"文件夹中的所有库.
Basically, I need to autoload all the libraries within the 'libraries' folder.
推荐答案
您应该为您的应用程序创建顶级命名空间.
You should create a top-level namespace for your application.
然后将所有库 you 代码放在该命名空间下. 注意:应该(希望)通过Composer安装任何第三方库,因此它们应具有自己的名称空间/自动加载设置.
Then put all libraries you code under that namespace. Note: Any third-party libraries should (hopefully) be installed via Composer and therefore have its own namespace/autoloading setup.
您的目录结构将是:
libraries
Myapp
Search (note directory is capitalized)
Search.php
SearchFacade.php
SearchServiceProvider.php
AnotherLib
然后您的类将遵循该命名空间:
Then your classes will follow that namespace:
文件:Myapp/Search/Search.php
:
<?php namespace Myapp\Search;
class Search { ... }
最后,您的自动加载设置:
And finally, your autoloading setup:
"autoload": {
"classmap": [
"app/commands",
"app/controllers",
"app/models",
"app/libraries",
"app/database/migrations",
"app/database/seeds",
"app/tests/TestCase.php"
]
,
"psr-0": {
"Myapp": "app/libraries"
}
},
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