改名

Database/HasBase.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: whwyy
+ * Date: 2018/4/4 0004
+ * Time: 15:47
+ */
+
+namespace Database;
+
+use Exception;
+
+/**
+ * Class HasBase
+ * @package Database
+ *
+ * @include Query
+ */
+abstract class HasBase
+{
+
+	/** @var ActiveRecord|Collection */
+	protected $data;
+
+	/** @var ActiveRecord */
+	protected $model;
+
+	/** @var */
+	protected $primaryId;
+
+	/** @var array */
+	protected $value = [];
+
+
+	/** @var Relation $_relation */
+	protected $_relation;
+
+	/**
+	 * HasBase constructor.
+	 * @param ActiveRecord $model
+	 * @param $primaryId
+	 * @param $value
+	 * @param Relation $relation
+	 * @throws Exception
+	 */
+	public function __construct($model, $primaryId, $value, $relation)
+	{
+		if (is_array($value)) {
+			if (empty($value)) $value = [];
+			$_model = $model::find()->in($primaryId, $value);
+		} else {
+			$_model = $model::find()->where(['t1.' . $primaryId => $value]);
+		}
+
+		$this->_relation = $relation->bindIdentification($model, $_model);
+
+		$this->model = $model;
+		$this->primaryId = $primaryId;
+		$this->value = $value;
+	}
+
+	abstract public function get();
+
+	/**
+	 * @param $name
+	 * @return mixed
+	 */
+	public function __get($name)
+	{
+		if (empty($this->value)) {
+			return null;
+		}
+		return $this->get();
+	}
+}