topicName; } public function setTopicName($topicName) { $this->topicName = $topicName; $this->apiParams["topicName"] = $topicName; } public function getApiMethodName(){ return 'suning.message.user.cancel'; } public function getApiParams(){ return $this->apiParams; } public function check(){ //非空校验 RequestCheckUtil::checkNotNull($this->topicName, 'topicName'); } public function getBizName(){ return "cancelUser"; } } ?>