未找到Laravel 5自定义包类

Question

我正在创建laravel 5.2包,以下是我的文件

packages/
-Shreeji/
--Ring/
--- composer.json
--- src/
---- Ring.php
---- RingModel.php
---- RingServiceProvider

composer.json

{
 "name": "shreeji/ring",
 "description": "Simple",
 "license": "MIT",
 "authors": [
     {
         "name": "author",
         "email": "email@gmail.com"
     }
 ],
 "autoload": {
        "psr-4": {
             "Shreeji\\Ring\\": "src/"
         }
     },
 "minimum-stability": "dev",
 "require": {
     "Illuminate/support": "~5"
 }
}

Ring.php

namespace Shreeji\Ring;

use Illuminate\Http\Response;

Class Ring {

private $ringmodel;
protected $table_name = null;


function __construct() {

}

function set_table($table_name)
{
    $this->table_name = $table_name;
    $this->ringmodel = New RingModel($this->table_name);
    return $this;
}

}

RingModel.php

use \Illuminate\Database\Eloquent\Model as Eloquent;

class RingModel extends Eloquent {

// Set table name;
protected $table;
protected $primary_key;

public function __construct($table)
{
    $this->table = $table;
}
}

RingServiceProvider.php

namespace Shreeji\Ring;

use Illuminate\Support\ServiceProvider;

Class RingServiceProvider extends ServiceProvider
{
public function register()
{
    $this->app->bind('ring', function($app){
        return new Ring;
    });
}

public function boot()
{

}
}

在app/Http/Controllers中我创建了这样的测试文件

RingController.php

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use Shreeji\Ring;

class RingController extends Controller
{

 public function index()
 {
     $ring = New Ring();
     $ring->set_table('ring');
 }
}

在Routes.php中

Route::get('ringtest', [ 'as' => 'ringtest', 'uses' => 'RingController@index' ]);

我在config/app.php中添加了服务提供程序

Shreeji\Ring\RingServiceProvider::class,

在composer.json中我添加了这个

.....
"psr-4": {
        "App\\": "app/",
        "Shreeji\\Ring\\": "packages/Shreeji/Ring/src"
    }
.....

当我从浏览器调用ringtest时出现以下错误.

RingController.php第19行中的FatalErrorException:找不到类'Shreeji\Ring'

我的代码有什么问题为什么没有找到这个类我也运行了composer dumpautoload.

Answer 1

在您的控制器中,您有:

use Shreeji\Ring;

但是,它必须是:

use Shreeji\Ring\Ring;

第一个'Ring'是目录(命名空间).第二个'戒指'是班级.

您的模型不在您的命名空间中.模型的第一行必须是:

namespace Shreeji\Ring;