50], [['targetId'], 'string', 'max' => 100], [['code'], 'unique'], ]; } /** * @inheritdoc */ public function attributeLabels() { return [ 'id' => 'ID', 'merchantId' => 'Merchant ID', 'invitedMerchantId' => 'Invited Merchant ID', 'code' => 'Code', 'save' => 'Save', 'prize' => 'Prize', 'inviteUseTo' => 'Invite Use To', 'targetId' => 'Target ID', 'takeStatus' => 'Take Status', 'deadline' => 'Deadline', 'addTime' => 'Add Time', 'createTime' => 'Create Time', 'updateTime' => 'Update Time', ]; } }