初始化仓库

member/models/forms/FollowForm.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace member\models\forms;
+
+use common\core\BaseModel;
+use common\models\FollowDoctor;
+use yii\db\Exception;
+
+
+//关注form
+class FollowForm extends BaseModel
+{
+    public $su_id;
+
+    public function rules()
+    {
+        return [
+            [['su_id'],'required'],
+        ];
+    }
+
+
+    public function save()
+    {
+        if (!$this->validate()){
+            throw new Exception($this->getErrorMsg());
+        }
+        $su_ids = FollowDoctor::find()->where([
+            'user_id' => \Yii::$app->user->identity->id,
+        ])->select('su_id')->column();
+
+        if (in_array($this->su_id ,$su_ids)) {
+            throw new Exception('已关注该医生');
+        }
+
+        $FollowDoctor=new FollowDoctor();
+        $FollowDoctor->attributes=$this->attributes;
+        $FollowDoctor->user_id=\Yii::$app->user->identity->id;
+        $FollowDoctor->saveOrFail();
+    }
+
+    public function cancel()
+    {
+        if (!$this->validate()){
+            throw new Exception($this->getErrorMsg());
+        }
+        $su_ids = FollowDoctor::find()->where([
+            'user_id' => \Yii::$app->user->identity->id,
+        ])->select('su_id')->column();
+
+        if (!in_array($this->su_id ,$su_ids)) {
+            throw new Exception('你还没有关注该医生');
+        }
+
+        \Yii::$app->db->createCommand()->delete('yii_follow_doctor', ['user_id' => \Yii::$app->user->identity->id, 'su_id' => $this->su_id])->execute();
+
+    }
+
+
+    public function attributeLabels()
+    {
+        return [
+            'su_id'  => '医生id',
+        ];
+    }
+
+}