SmsSdkAppId = $param["SmsSdkAppId"]; } if (array_key_exists("Limit",$param) and $param["Limit"] !== null) { $this->Limit = $param["Limit"]; } if (array_key_exists("Offset",$param) and $param["Offset"] !== null) { $this->Offset = $param["Offset"]; } if (array_key_exists("BeginTime",$param) and $param["BeginTime"] !== null) { $this->BeginTime = $param["BeginTime"]; } if (array_key_exists("EndTime",$param) and $param["EndTime"] !== null) { $this->EndTime = $param["EndTime"]; } } }