get('p_sources'); } public static function tableName() { return '{{%coin_airdrop_trade}}'; } //定义场景 const SCENARIOS_CREATE = 'create'; const SCENARIOS_UPDATE = 'update'; public function rules() { return [ [['coins_address','msg', 'amount', 'type', 'attach', 'balance'], 'required'], ]; } public function scenarios() { $scenarios = [ self:: SCENARIOS_CREATE => ['coins_address','msg', 'amount', 'type', 'attach', 'balance'], ]; return array_merge( parent:: scenarios(), $scenarios); } }