setUserParam($params, "maxCost", $this->maxCost); $this->setUserParam($params, "planId", $this->planId); } public function getVersion() { return "V1"; } public function getDataType() { return "JSON"; } public function getType() { return "pdd.ad.api.plan.update.max.cost"; } public function setMaxCost($maxCost) { $this->maxCost = $maxCost; } public function setPlanId($planId) { $this->planId = $planId; } }