protected function checkDataParam()
    {
        $mch_billno = $this->mch_billno;// 商户退款单号
        $sendName = $this->send_name;
        $reOpenid = $this->re_openid;
        $wishing = $this->wishing;
        $actName = $this->act_name;
        $remark = $this->remark;
        $total_amount = $this->total_amount;
        $sendListid = $this->send_listid;//红包订单的微信单号

        if (empty($mch_billno)) {
            throw new PayException('请设置单号 mch_billno');
        }
        if (empty($sendName)) {
            throw new PayException('请设置发送名称 send_name');
        }
        if (empty($reOpenid)) {
            throw new PayException('请设置接收者 openID');
        }
        if (empty($wishing)) {
            throw new PayException("请设置祝福语"); 
        }
        if (empty($actName)) {
            throw new PayException("请设置活动名称"); 
        }
        if (empty($remark)) {
            throw new PayException("请设置备注信息"); 
        }
        // 微信使用的单位位分.此处进行转化
        $this->total_amount = bcmul($total_amount, 100, 0);
        if (empty($total_amount) || $total_amount < 1) {
            throw new PayException('转账金额错误');
        }
        // 二者不能同时为空
        if (empty($sendListid) && empty($mch_billno)) {
            throw new PayException('必须提供微信交易号或商户网站唯一订单号。建议使用微信交易号');
        }

        // 该接口，微信配置文件，必须提供cert  key  两个pem文件
        $certPath = $this->appCertPem;
        $keyPath = $this->appKeyPem;
        if (empty($certPath)) {
            throw new PayException('红包接口，必须提供 apiclient_cert.pem 证书');
        }

        if (empty($keyPath)) {
            throw new PayException('红包接口，必须提供 apiclient_key.pem 证书');
        }

    }
protected function checkDataParam()
    {
        $mch_billno = $this->mch_billno;
        $sendName = $this->send_name;
        $reOpenid = $this->re_openid;
        $wishing = $this->wishing;
        $actName = $this->act_name;
        $remark = $this->remark;
        $total_amount = $this->total_amount;
        $sendListid = $this->send_listid;

        if (empty($mch_billno)) {
            throw new PayException('请设置单号 mch_billno');
        }
        if (empty($sendName)) {
            throw new PayException('请设置发送名称 send_name');
        }
        if (empty($reOpenid)) {
            throw new PayException('请设置接收者 openID');
        }
        if (empty($wishing)) {
            throw new PayException("请设置祝福语"); 
        }
        if (empty($actName)) {
            throw new PayException("请设置活动名称"); 
        }
        if (empty($remark)) {
            throw new PayException("请设置备注信息"); 
        }
        
        $this->total_amount = bcmul($total_amount, 100, 0);
        if (empty($total_amount) || $total_amount < 1) {
            throw new PayException('转账金额错误');
        }
        
        if (empty($sendListid) && empty($mch_billno)) {
            throw new PayException('必须提供微信交易号或商户网站唯一订单号。建议使用微信交易号');
        }

        
        $certPath = $this->appCertPem;
        $keyPath = $this->appKeyPem;
        if (empty($certPath)) {
            throw new PayException('红包接口，必须提供 apiclient_cert.pem 证书');
        }

        if (empty($keyPath)) {
            throw new PayException('红包接口，必须提供 apiclient_key.pem 证书');
        }

    }
protected function checkDataParam ( ) { $ mch_billno = $ this -> mch_billno ; // 商户退款单号 $ sendName = $ this -> send_name ; $ reOpenid = $ this -> re_openid ; $ wishing = $ this -> wishing ; $ actName = $ this -> act_name ; $ remark = $ this -> remark ; $ total_amount = $ this -> total_amount ; $ sendListid = $ this -> send_listid ; //红包订单的微信单号 if ( empty ( $ mch_billno ) ) { throw new PayException ( '请设置单号 mch_billno'); } if ( empty ( $ sendName ) ) { throw new PayException ( '请设置发送名称 send_name'); } if ( empty ( $ reOpenid ) ) { throw new PayException ( '请设置接收者 openID'); } if ( empty ( $ wishing ) ) { throw new PayException ( "请设置祝福语");  } if ( empty ( $ actName ) ) { throw new PayException ( "请设置活动名称");  } if ( empty ( $ remark ) ) { throw new PayException ( "请设置备注信息");  } // 微信使用的单位位分.此处进行转化 $ this -> total_amount = bcmul ( $ total_amount , 100 , 0 ) ; if ( empty ( $ total_amount ) || $ total_amount < 1 ) { throw new PayException ( '转账金额错误'); } // 二者不能同时为空 if ( empty ( $ sendListid ) && empty ( $ mch_billno ) ) { throw new PayException ( '必须提供微信交易号或商户网站唯一订单号。建议使用微信交易号'); } // 该接口，微信配置文件，必须提供cert  key  两个pem文件 $ certPath = $ this -> appCertPem ; $ keyPath = $ this -> appKeyPem ; if ( empty ( $ certPath ) ) { throw new PayException ( '红包接口，必须提供 apiclient_cert.pem 证书'); } if ( empty ( $ keyPath ) ) { throw new PayException ( '红包接口，必须提供 apiclient_key.pem 证书'); } }
检查参数
@author helei
检查参数