src/Common/Cmb/Data/CmbBaseData.php
protected function buildData()
    {
        $signData = [
            // 公共参数
            'version'       => $this->version,
            'charset'       => $this->charset,
            'signType'      => $this->signType,
            'reqData'       => $this->getReqData(),
        ];

        // 移除数组中的空值
        $this->retData = ArrayUtil::paraFilter($signData);
    }
protected function buildData()
    {
        $signData = [
            // 公共参数
            'version'       => $this->version,
            'charset'       => $this->charset,
            'signType'      => $this->signType,
            'reqData'       => $this->getReqData(),
        ];

        // 移除数组中的空值
        $this->retData = ArrayUtil::paraFilter($signData);
    }
构建数据