<?php namespace common\models; use Yii; use yii\db\ActiveRecord; use yii\helpers\ArrayHelper; /** * This is the model class for table "car_keep_in_good_bsdc". * * @property integer $id * @property integer $brand_id * @property integer $series_id * @property integer $displacement_id * @property string $car_year */ class CarKeepInGoodBsdc extends ActiveRecord { /** * @inheritdoc */ public static function tableName() { return 'car_keep_in_good_bsdc'; } public function scenarios() { return ['create'=>['brand_id','series_id','displacement_id','car_year']]; } /** * @inheritdoc */ public function rules() { return [ [['brand_id', 'series_id', 'displacement_id'], 'integer'], [['car_year'], 'string', 'max' => 4], [['brand_id', 'series_id', 'displacement_id','car_year'],'required','on'=>'create'] ]; } /** * @inheritdoc */ public function attributeLabels() { return [ 'id' => 'ID', 'brand_id' => '品牌', 'series_id' => '车系', 'displacement_id' => '排量', 'car_year' => '年份', ]; } //品牌 public function getBrandT(){ return $this->hasOne(BrandT::className(),['id'=>'brand_id']); } //车型 public function getSeriesT(){ return $this->hasOne(SeriesT::className(),['id'=>'series_id']); } //排量 public function getDisplacementT(){ return $this->hasOne(DisplacementT::className(),['id'=>'displacement_id']); } public function getCarKeepInGoodItems(){ return $this->hasMany(CarKeepInGoodItems::className(),['bsdc_id'=>'id']); } }