README

• l5-repository simple

安装

Composer

执行以下命令以获取包的最新版本

composer require herojhc/laravel-repository

Laravel

>= laravel5.5

ServiceProvider 将自动附加

其他

在你的 config/app.php 中，将 Herojhc\Repositories\Providers\RepositoryServiceProvider::class 添加到 providers 数组的末尾

'providers' => [
    ...
    Herojhc\Repositories\Providers\RepositoryServiceProvider::class,
],

如果使用 Lumen

$app->register(Herojhc\Repositories\Providers\LumenRepositoryServiceProvider::class);

发布配置

php artisan vendor:publish --provider "Herojhc\Repositories\Providers\RepositoryServiceProvider"

方法

Herojhc\Repositories\Contracts\RepositoryInterface

• all($columns = array('*'))
• first($columns = array('*'))
• paginate($limit = null, $columns = ['*'])
• find($id, $columns = ['*'])
• findBy($field, $value, $columns = ['*'])
• findWhere(array $where, $columns = ['*'])
• findWhereIn($field, array $where, $columns = [*])
• findWhereNotIn($field, array $where, $columns = [*])
• create(array $attributes)
• update(array $attributes, $id)
• updateOrCreate(array $attributes, array $values = [])
• delete($id)
• deleteWhere(array $where)
• orderBy($column, $direction = 'asc');
• with(array $relations);
• has(string $relation);
• whereHas(string $relation, closure $closure);
• hidden(array $fields);
• visible(array $fields);
• scopeQuery(Closure $scope);
• getFieldsSearchable();

Herojhc\Repositories\Contracts\CriteriaInterface

• pushCriteria($criteria)
• popCriteria($criteria)
• getCriteria()
• getByCriteria(CriteriaInterface $criteria)
• skipCriteria($status = true)
• getFieldsSearchable()

用法

创建模型

按照常规创建模型，但重要的是要定义可以从输入表单数据中填充的属性。

namespace App;

class Post extends Eloquent { // or Ardent, Or any other Model Class

    protected $fillable = [
        'title',
        'author',
        ...
     ];

     ...
}

创建仓库

namespace App;

use Herojhc\Repositories\Eloquent\BaseRepository;

class PostRepository extends BaseRepository {

    /**
     * Specify Model class name
     *
     * @return string
     */
    function model()
    {
        return "App\\Post";
    }
}

创建标准

使用命令

php artisan make:criteria My

标准是一种通过应用特定条件来更改查询仓库的方法，根据您的需求。您可以在您的仓库中添加多个标准。

use Herojhc\Repositories\Contracts\RepositoryInterface;
use Herojhc\Repositories\Criteria\Criteria;

class MyCriteria extend Criteria {

    public function apply($model, RepositoryInterface $repository)
    {
        $model = $model->where('user_id','=', Auth::user()->id );
        return $model;
    }
}

在控制器中使用标准

namespace App\Http\Controllers;

use App\PostRepository;

class PostsController extends BaseController {

    /**
     * @var PostRepository
     */
    protected $repository;

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


    public function index()
    {
        $this->repository->pushCriteria(new MyCriteria1());
        $this->repository->pushCriteria(MyCriteria2::class);
        $posts = $this->repository->all();
		...
    }

}