/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Goods::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); if (!($this->load($params) && $this->validate())) { return $dataProvider; } $query->andFilterWhere(['id' => $this->id, 'category_id' => $this->category_id, 'cover' => $this->cover, 'price' => $this->price, 'num' => $this->num, 'status' => $this->status, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]); $query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'intro', $this->intro])->andFilterWhere(['like', 'unit', $this->unit]); return $dataProvider; }