对接航信开票-在线二维码开票

加密方式为 DES3  航信官方要求是DES加密方式，经和航信技术员沟通后 开放DES3加密方式。DES加密比较low了

/**
     * 航信开票
     */
    public function HXInvoiceAction(){
        $oid = empty($this->params["oid"]) ? '' : $this->params["oid"];
        $OrdersData = $this->model->getAny($oid);
        if($OrdersData['discount']){
            $discount = isset($OrdersData['discount'])?1:0;
            unset($OrdersData['discount']);
        }

        $Config = Config::getInstance();
        $webSite = $Config->getWebSiteConfig();
        $code = $webSite['HX_CODE'];
        $parameter = [];
        $details = [];
        $parameter['kptype'] = 1;
        $parameter['saletaxnum'] = $webSite['HX_DUTY'];                                             # 销方纳税人识别号  提供
        $parameter['saleaddress'] = $webSite['HX_SELLER_ADDRESS'];                                  # 销方地址  提供
        $parameter['salephone'] = $webSite['HX_SELLER_TEL'];                                        # 销方电话  提供
        $parameter['clerk'] = $webSite['HX_SELLER_CLERK'];                                          # 开票员   提供
        $parameter['orderno'] =  $code.$OrdersData[0]['orderNo'].'_'.strtotime($OrdersData[0]['createdt']);                                # orderno
        foreach ($OrdersData as $k=>$itm){

# 我这里为什么要余2 是因为我前端有特殊显示，所以再推送的时候多判断了一次。$discount = 有抵扣
            if($discount) {
                if ($k % 2 == 0) {
                    $parameter['invoicedate'] = $itm['createdt'];                                           # 订单日期
                    $parameter['ordertotal'] = $itm['paidPrice'];                                           # 价税合计金额    付款金额
                    $parameter['cpy'] = 0;                                                                  # 成品油标识
                    $details[$k]['goodsname'] = $itm['name'];                                               # 商品名称
                    $details[$k]['hsbz'] = 1;                                                               # 含税标志  表示单价、项目金额、折扣金额是否含税。0表示都不含税，1表示都含税   # 是否含税
                    $details[$k]['price'] = $itm['price2'];                                                 # 单价
//                    $details[$k]['spbm'] = isset($webSite['debug']) ? '1090511030000000000' : $itm['num'];      # 税收分类编码    提供
                    $details[$k]['spbm'] = $itm['num'];                                                     # 税收分类编码    提供
                    $details[$k]['num'] = $itm['qty2'];                                                     # 数量
                    $details[$k]['xmje'] = $itm['price2'] * $itm['qty2'];                                   # 小数点后2位，以元为单位精确到分。项目金额=单价*数量，根据含税标志，确定此金额是否含税
                    $details[$k]['se'] = '';                                                                # 税额 小数点后2位，以元为单位精确到分，当hsbz为0时，必填
                    $details[$k]['zkse'] = '';                                                              # 折扣税额
                    $details[$k]['zkje'] = $itm['zkje'];                                                    # 折扣金额
                    if ($itm['rate'] <= 0) {
                        if(substr($itm['num'],0,1) == 6){
                            $details[$k]['zzstsgl'] = "不征税";                                                           # 增值税特殊管理
                            $details[$k]['yhzcbs'] = "1";                                                           # 0：不使用；1：使用。默认为空，表示不使用
                        }
                        $details[$k]['lslbs'] = 2;                                                          # 零税率标识
                        $details[$k]['taxrate'] = 0;
                    } else {
                        $details[$k]['zzstsgl'] = "";                                                           # 增值税特殊管理
                        $details[$k]['yhzcbs'] = "0";
                        $details[$k]['taxrate'] = $itm['rate'] / 100;                                       # 税率 用小数表示，如果税率为0，表示免税
                        $details[$k]['lslbs'] = '';
                    }
                }
            }else{
                $parameter['invoicedate'] = $itm['createdt'];
                $parameter['ordertotal'] = $itm['paidPrice'];
                $parameter['cpy'] = 0;
                $details[$k]['goodsname'] = $itm['name'];
                $details[$k]['hsbz'] = 1;
                $details[$k]['price'] = $itm['price2'];
                $details[$k]['spbm'] = $itm['num'];
                $details[$k]['num'] = $itm['qty2'];
                $details[$k]['yhzcbs'] = "0";
                $details[$k]['xmje'] = $itm['price2'] * $itm['qty2'];

                $details[$k]['se'] = '';
                $details[$k]['zkse'] = '';
                $details[$k]['zkje'] = '';
                $details[$k]['zzstsgl'] = "";
                if ($itm['rate'] <= 0) {
                    $details[$k]['lslbs'] = 1;
                    $details[$k]['taxrate'] = 0;
                } else {
                    $details[$k]['taxrate'] = $itm['rate'] / 100;
                    $details[$k]['lslbs'] = '';
                }
            }
        }
        $parameter['detail'] = array_values($details);
        $parameter = json_encode($parameter,JSON_UNESCAPED_UNICODE);
//        var_dump($parameter);die;
        $s = $this->des3_encrypt($parameter,$webSite['HX_SECRET_KRY']);
        $s = $code.$s;
        $url = $webSite['HX_URL'];
        $log = new Logging();
        $log->lfile('HXpiao');
        $log->lwrite(' request：' . $parameter );
        $log->lwrite(' request：' . $s );
        $res = $this->httpCurl($url,$s);
        $decrypt = $this->des3_decrypted($res,$webSite['HX_SECRET_KRY']);
        $log->lwrite('decrypt：' . $decrypt );
        $decrypt =  strstr($decrypt,'}',true).'}';　　# 航信会携带一些字符回来  所以这里做下处理 然后转数组
        $decryptData = json_decode($decrypt,true);
        if($decryptData['status'] == 000){　　# 成功后 为所欲为 航信会携带开票地址回来，解密后
            $_field = array();
            $_field['HXResult'] = $decrypt;
            $_field['updatedt'] = 'now()';
            $where_fields = array("AND" => array("=" => array('id' => $OrdersData[0]['id'], 'isdeleted' => 0)));
            $this->model->updateItem($_field, $where_fields, 'orders');
        }
        echo $decrypt;
    }



效果（不同税率有抵扣，不同税率无抵扣，不征税）：