ZZCX_yii/backend/modules/hotel/models/CtripCountryList.php

<?php

namespace backend\modules\hotel\models;

use Yii;
use yii\helpers\ArrayHelper;

/**
 * This is the model class for table "{{%ctrip_country_list}}".
 *
 * @property integer $ID
 * @property integer $create_user_id
 * @property string $create_time
 * @property integer $update_user_id
 * @property string $update_time
 * @property integer $cancel_flag
 * @property integer $country_id
 * @property string $country_name
 */
class CtripCountryList extends \yii\db\ActiveRecord
{
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return '{{%ctrip_country_list}}';
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['create_user_id', 'create_time', 'country_id', 'country_name'], 'required'],
            [['create_user_id', 'update_user_id', 'cancel_flag', 'country_id'], 'integer'],
            [['create_time', 'update_time'], 'safe'],
            [['country_name'], 'string', 'max' => 50],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'ID' => 'ID',
            'create_user_id' => 'Create User ID',
            'create_time' => 'Create Time',
            'update_user_id' => 'Update User ID',
            'update_time' => 'Update Time',
            'cancel_flag' => 'Cancel Flag',
            'country_id' => 'Country ID',
            'country_name' => 'Country Name',
        ];
    }

    public static function getCountry()
    {
        $model=self::findAll(['cancel_flag' => 0]);
        return ArrayHelper::map($model, 'country_id', 'country_name');
    }
}