添加repository基础文件

src/Repository/Contracts/RepositoryInterface.php

+<?php
+
+/**
+ * Created by PhpStorm.
+ * User: zero
+ * Date: 2020/2/7
+ * Time: 13:42
+ */
+
+namespace Meibuyu\Micro\Repository\Contracts;
+
+interface RepositoryInterface
+{
+    public function all($columns = array('*'));
+
+    public function paginate($perPage = 10, $columns = array('*'));
+
+    public function create(array $attributes);
+
+    public function update(array $attributes, $id);
+
+    public function delete($id);
+
+    public function find($id, $columns = array('*'));
+
+    public function findBy($field, $value, $columns = array('*'));
+}
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src/Repository/Eloquent/BaseRepository.php

+<?php
+
+/**
+ * Created by PhpStorm.
+ * User: zero
+ * Date: 2020/2/7
+ * Time: 13:47
+ */
+
+namespace Meibuyu\Micro\Repository\Eloquent;
+
+use Hyperf\DbConnection\Model\Model;
+use Meibuyu\Micro\Exceptions\HttpResponseException;
+use Meibuyu\Micro\Exceptions\RepositoryException;
+use Meibuyu\Micro\Repository\Contracts\RepositoryInterface;
+use Meibuyu\Micro\Validator\Contracts\ValidatorInterface;
+use Psr\Container\ContainerInterface;
+
+abstract class BaseRepository implements RepositoryInterface
+{
+    /**
+     * @var ContainerInterface
+     */
+    private $container;
+
+    /**
+     * @var Model
+     */
+    protected $model;
+
+    /**
+     * @var ValidatorInterface
+     */
+    protected $validator;
+
+    /**
+     * BaseRepository constructor.
+     * @param ContainerInterface $container
+     * @throws RepositoryException
+     */
+    public function __construct(ContainerInterface $container)
+    {
+        $this->container = $container;
+        $this->makeModel();
+        $this->makeValidator();
+    }
+
+    /**
+     * Specify Model class name
+     * @return mixed
+     */
+    abstract public function model();
+
+    /**
+     * Specify Validator class name
+     * @return null|mixed
+     */
+    public function validator()
+    {
+        return null;
+    }
+
+    /**
+     * @return Model
+     * @throws RepositoryException
+     */
+    public function makeModel()
+    {
+        $model = $this->container->make($this->model());
+        if (!$model instanceof Model) {
+            throw new RepositoryException("Class {$this->model()} must be an instance of Hyperf\\DbConnection\\Model\\Model");
+        }
+        return $this->model = $model;
+    }
+
+    /**
+     * @param null $validator
+     *
+     * @return null|ValidatorInterface
+     * @throws RepositoryException
+     */
+    public function makeValidator($validator = null)
+    {
+        $validator = !is_null($validator) ? $validator : $this->validator();
+
+        if (!is_null($validator)) {
+            $this->validator = $this->container->make($validator);
+
+            if (!$this->validator instanceof ValidatorInterface) {
+                throw new RepositoryException("Class {$validator} must be an instance of Meibuyu\\Micro\\Validator\\Contracts\\ValidatorInterface");
+            }
+
+            return $this->validator;
+        }
+
+        return null;
+    }
+
+
+    /**
+     * @param $id
+     * @param array $columns
+     * @return mixed
+     * @throws HttpResponseException
+     */
+    public function find($id, $columns = ['*'])
+    {
+        $model = $this->model->find($id, $columns);
+        if (!$model) {
+            throw new HttpResponseException('数据不存在');
+        }
+        return $model;
+    }
+
+    /**
+     * @param array $columns
+     * @return mixed
+     */
+    public function all($columns = ['*'])
+    {
+        return $this->model->get($columns);
+    }
+
+    public function paginate($perPage = 10, $columns = ['*'])
+    {
+        return $this->model->paginate($perPage, $columns);
+    }
+
+    public function create(array $attributes)
+    {
+        $model = $this->model->newInstance($attributes);
+        $model->save();
+        return $model;
+    }
+
+    public function update(array $attributes, $id)
+    {
+        $model = $this->model->findOrFail($id);
+        $model->fill($attributes);
+        $model->save();
+        return $model;
+    }
+
+    /**
+     * @param $id
+     * @return bool|null
+     * @throws \Exception
+     */
+    public function delete($id)
+    {
+        $model = $this->find($id);
+        return $model->delete();
+    }
+
+    public function findBy($field, $value, $columns = ['*'])
+    {
+        return $this->model->where($field, '=', $value)->first($columns);
+    }
+
+
+}
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