初始上传

addon/printer/event/Install.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+/**
+ * 应用安装
+ */
+class Install
+{
+    /**
+     * 执行安装
+     */
+    public function handle()
+    {
+        return success();
+    }
+}

addon/printer/event/MemberRechargeOrderPay.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+use app\model\system\Cron;
+use think\facade\Log;
+
+/**
+ * 充值完成
+ */
+class MemberRechargeOrderPay
+{
+
+    public function handle($param)
+    {
+        // 收银台主动调用小票打印接口了，执行回调不需要再打印了
+        if (!empty($param[ 'order_from' ]) && $param[ 'order_from' ] == 'cashier') {
+            return;
+        }
+        Log::write('会员充值完成，小票打印_MemberRechargeOrderPay' . json_encode($param));
+        $cron = new Cron();
+        $cron->addCron(1, 0, "充值小票打印", "MemberRechargeOrderPayPrinter", time(), $param[ 'order_id' ]);
+    }
+}

addon/printer/event/MemberRechargeOrderPayPrinter.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+use addon\printer\model\PrinterOrder;
+
+/**
+ * 充值订单打印
+ */
+class MemberRechargeOrderPayPrinter
+{
+    public function handle($param)
+    {
+        $printer_order_model = new PrinterOrder();
+        return $printer_order_model->printer([
+            'order_id' => $param['relate_id'],
+            'type' => 'recharge',
+        ]);
+    }
+}

addon/printer/event/OrderPay.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+use addon\printer\model\PrinterOrder;
+use app\model\system\Cron;
+use think\facade\Log;
+
+/**
+ * 订单打印
+ */
+class OrderPay
+{
+
+    public function handle($param)
+    {
+        Log::write('订单小票打印_OrderPay' . json_encode($param));
+        $cron = new Cron();
+        $cron->addCron(1, 0, '订单小票打印', 'OrderPayPrinter', time(), $param[ 'order_id' ]);
+    }
+}

addon/printer/event/OrderPayPrinter.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+use addon\printer\model\PrinterOrder;
+
+/**
+ * 订单支付打印
+ */
+class OrderPayPrinter
+{
+
+    public function handle($param)
+    {
+        $printer_order_model = new PrinterOrder();
+        return $printer_order_model->printer([
+            'order_id' => $param[ 'relate_id' ],
+            'type' => 'goodsorder',
+            'printer_type' => 'order_pay',
+        ]);
+    }
+}

addon/printer/event/OrderTakeDeliveryAfter.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+use app\model\system\Cron;
+use think\facade\Log;
+
+/**
+ * 订单收货
+ */
+class OrderTakeDeliveryAfter
+{
+
+    public function handle($param)
+    {
+        Log::write('订单收货小票打印_OrderTakeDelivery' . json_encode($param));
+        $cron = new Cron();
+        $cron->addCron(1, 0, "订单收货小票打印", "OrderTakeDeliveryPrinter", time(), $param[ 'order_id' ]);
+    }
+}

addon/printer/event/OrderTakeDeliveryPrinter.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+use addon\printer\model\PrinterOrder;
+use think\facade\Log;
+
+/**
+ * 订单收货打印
+ */
+class OrderTakeDeliveryPrinter
+{
+
+    public function handle($param)
+    {
+        Log::write('订单收货打印OrderTakeDeliveryPrinter' . json_encode($param));
+        $printer_order_model = new PrinterOrder();
+        return $printer_order_model->printer([
+            'order_id' => $param[ 'relate_id' ],
+            'type' => 'goodsorder',
+            'printer_type' => 'take_delivery',
+        ]);
+    }
+}

addon/printer/event/PrintOrder.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+use addon\printer\model\PrinterOrder;
+
+/**
+ * 小票打印
+ */
+class PrintOrder
+{
+
+    public function handle($params)
+    {
+        $printer_order_model = new PrinterOrder();
+        return $printer_order_model->printer($params);
+    }
+}

addon/printer/event/PrinterContent.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+use addon\printer\model\Printer;
+use addon\printer\model\PrinterTemplate;
+use app\model\order\OrderCommon as OrderCommonModel;
+use app\model\shop\Shop;
+use app\Controller;
+use app\model\store\Store;
+use app\model\system\Site;
+
+/**
+ * 打印内容
+ */
+class PrinterContent extends Controller
+{
+
+    public function handle($params)
+    {
+
+        if ($params[ 'type' ] == 'goodsorder') {
+            $stage = $params[ 'printer_type' ];//打印类型，手动打印、支付、收货
+            $order_id = $params[ 'order_id' ];
+
+            $order_common_model = new OrderCommonModel();
+            $order_info = $order_common_model->getOrderDetail($order_id)[ 'data' ];
+            $site_id = $order_info[ 'site_id' ];
+            $store_id = $order_info[ 'store_id' ];
+
+            //获取店铺信息
+            $shop_model = new Shop();
+            $shop_info = $shop_model->getShopInfo([ [ 'site_id', '=', $site_id ] ])[ 'data' ];
+
+            $site_name = ( new Site() )->getSiteInfo([ [ 'site_id', '=', $site_id ] ], 'site_name')[ 'data' ][ 'site_name' ] ?? '';
+
+            //获取打印机列表
+            $print_model = new Printer();
+            $printer_condition = [
+                [ 'site_id', '=', $site_id ]
+            ];
+            if (addon_is_exit('store', $site_id)) $printer_condition[] = [ 'store_id', '=', $store_id ];
+            //指定打印机
+            if(isset($params['printer_ids']) && $params['printer_ids'] != 'all'){
+                if(empty($params['printer_ids'])) $params['printer_ids'] = '0';
+                $printer_condition[] = ['printer_id', 'in', $params['printer_ids']];
+            }
+
+            switch ( $stage ) {
+                case 'order_pay':
+                    $printer_condition[] = [ 'order_pay_open', '=', 1 ];
+                    $printer_condition[] = [ 'order_pay_order_type', 'like', '%,' . $order_info[ 'order_type' ] . ',%' ];
+                    break;
+                case 'take_delivery':
+                    $printer_condition[] = [ 'take_delivery_open', '=', 1 ];
+                    $printer_condition[] = [ 'take_delivery_order_type', 'like', '%,' . $order_info[ 'order_type' ] . ',%' ];
+                    break;
+                case 'manual':
+                    $printer_condition[] = [ 'manual_open', '=', 1 ];
+                    break;
+            }
+
+            $printer_data = $print_model->getPrinterList($printer_condition)[ 'data' ] ?? [];
+            $res_data = [];
+
+            foreach ($printer_data as $k => $v) {
+                //此处应该根据打印机不同分别设置返回不同的数据。当前为易联云
+                $array = [];
+                $array[ 'printer_info' ] = $v;
+                $print_template_model = new PrinterTemplate();
+
+                $template_id = 0;
+                $print_num = 1;
+                switch ( $stage ) {
+                    case 'order_pay':
+                        //支付
+                        $template_id = $v[ 'order_pay_template_id' ];
+                        $print_num = $v[ 'order_pay_print_num' ];
+                        break;
+                    case 'take_delivery':
+                        //收货
+                        $template_id = $v[ 'take_delivery_template_id' ];
+                        $print_num = $v[ 'take_delivery_print_num' ];
+                        break;
+                    case 'manual':
+                        //手动打印
+                        $template_id = $v[ 'template_id' ];
+                        $print_num = $v[ 'print_num' ];
+                        break;
+                }
+
+                $print_template = $print_template_model->getPrinterTemplateInfo([ [ 'template_id', '=', $template_id ] ])[ 'data' ];
+
+                $array[ 'printer_code' ] = $v[ 'printer_code' ];    //商户授权机器码
+                $array[ 'origin_id' ] = $order_info[ 'order_no' ];        //内部订单号(32位以内)
+                /**文本接口开始**/
+
+                $content = "<MN>" . $print_num . "</MN>";
+
+                //小票名称
+                if ($print_template[ 'title' ] != '') {
+                    $content .= "<center>" . $print_template[ 'title' ] . "</center>";
+                    $content .= str_repeat('.', 32);
+                }
+                //商城名称
+                if ($print_template[ 'head' ] == 1) {
+                    $content .= "<FH2><FS><center>" . $site_name . "</center></FS></FH2>";
+                    $content .= str_repeat('.', 32);
+                }
+
+                if (!empty($order_info[ 'pay_time' ])) {
+                    $content .= "订单时间:" . date("Y-m-d H:i", $order_info[ 'pay_time' ]) . "\n";
+                } else {
+                    $content .= "订单时间:" . date("Y-m-d H:i", time()) . "\n";
+                }
+                $content .= "订单编号:" . $order_info[ 'order_no' ] . "\n";
+                $content .= "支付方式:" . $order_info[ 'pay_type_name' ] . "\n";
+
+                switch ( $order_info[ 'order_type' ] ) {
+                    case 1 :
+                        // 物流订单
+                        break;
+                    case 2 :
+                        // 自提订单
+//                        if ($order_info[ 'buyer_ask_delivery_time' ] == 0) {
+//                            $buyer_ask_delivery_time_str = '立即自提';
+//                        } elseif (strpos($order_info[ 'buyer_ask_delivery_time' ], '-') !== false) {
+//                            $buyer_ask_delivery_time_str = $order_info[ 'buyer_ask_delivery_time' ];
+//                        } else {
+//                            $buyer_ask_delivery_time_str = date("H:i:s", $order_info[ 'buyer_ask_delivery_time' ]);
+//                        }
+                        $buyer_ask_delivery_time_str = $order_info[ 'buyer_ask_delivery_time' ];
+                        $content .= "要求自提时间:" . $buyer_ask_delivery_time_str . "\n";
+                        break;
+                    case 3 :
+                        // 外卖订单
+//                        if ($order_info[ 'buyer_ask_delivery_time' ] == 0) {
+//                            $buyer_ask_delivery_time_str = '立即送达';
+//                        } elseif (strpos($order_info[ 'buyer_ask_delivery_time' ], '-') !== false) {
+//                            $buyer_ask_delivery_time_str = $order_info[ 'buyer_ask_delivery_time' ];
+//                        } else {
+//                            $buyer_ask_delivery_time_str = date("H:i:s", $order_info[ 'buyer_ask_delivery_time' ]);
+//                        }
+                        $buyer_ask_delivery_time_str = $order_info[ 'buyer_ask_delivery_time' ];
+                        $content .= "要求送达时间:" . $buyer_ask_delivery_time_str . "\n";
+                        break;
+                    case 4 :
+                        // 虚拟订单
+                        break;
+                    case 5 :
+                        // 收银订单
+                        break;
+                }
+
+                $content .= str_repeat('.', 32);
+                $content .= "<table>";
+                $content .= "<tr>";
+                if ($print_template[ 'goods_price_show' ]) {
+                    $content .= "<td>商品名称</td><td></td><td>数量</td><td>金额</td>";
+                } else {
+                    $content .= "<td>商品名称</td><td></td><td></td><td>数量</td>";
+                }
+                $content .= "</tr>";
+                $content .= "</table>";
+                $content .= str_repeat('.', 32);
+                $content .= "<table>";
+                foreach ($order_info[ 'order_goods' ] as $goods) {
+                    //显示售价或卖价
+                    $price = $print_template[ 'goods_price_type' ] == 'price' ? $goods[ 'price' ] : $goods[ 'real_goods_money' ];
+                    if ($print_template[ 'goods_price_show' ]) {
+                        $content .= "<tr><td>" . $goods[ 'sku_name' ] . "</td><td></td><td>x" . $goods[ 'num' ] . "</td><td>￥" . $price . "</td></tr>";
+                    } else {
+                        $content .= "<tr><td>" . $goods[ 'sku_name' ] . "</td><td></td><td></td><td>x" . $goods[ 'num' ] . "</td></tr>";
+                    }
+
+                    //商品编码
+                    if ($print_template[ 'goods_code_show' ] && !empty($goods[ 'sku_no' ])) {
+                        $content .= "<tr><td>[" . $goods[ 'sku_no' ] . "]</td><td></td><td></td><td></td></tr>";
+                    }
+
+                }
+                $content .= "</table>";
+                $content .= str_repeat('.', 32);
+                if ($order_info[ "goods_money" ] > 0) {
+                    $content .= "商品总额：￥" . $order_info[ "goods_money" ] . "\n";
+                }
+                if ($order_info[ "coupon_money" ] > 0) {
+                    $content .= "店铺优惠券：￥" . $order_info[ "coupon_money" ] . "\n";
+                }
+                if ($order_info[ "promotion_money" ] > 0) {
+                    $content .= "店铺优惠：￥" . $order_info[ "promotion_money" ] . "\n";
+                }
+                if ($order_info[ "point_money" ] > 0) {
+                    $content .= "积分抵扣：￥" . $order_info[ "point_money" ] . "\n";
+                }
+                if ($order_info[ "adjust_money" ] > 0) {
+                    $content .= "订单调价：￥" . $order_info[ "adjust_money" ] . "\n";
+                }
+                if ($order_info[ 'reduction' ] > 0) {
+                    $content .= "订单减免：￥" . $order_info[ "reduction" ] . "\n";
+                }
+                if ($order_info[ "balance_money" ] > 0) {
+                    $content .= "余额抵扣：￥" . $order_info[ "balance_money" ] . "\n";
+                }
+                if ($order_info[ "delivery_money" ] > 0) {
+                    $content .= "配送费用：￥" . $order_info[ "delivery_money" ] . "\n";
+                }
+                if ($order_info[ "invoice_money" ] > 0) {
+                    $content .= "发票费用：￥" . $order_info[ "invoice_money" ] . "\n";
+                }
+                if ($order_info[ "invoice_delivery_money" ] > 0) {
+                    $content .= "发票邮寄费用：￥" . $order_info[ "invoice_delivery_money" ] . "\n";
+                }
+                if ($order_info[ "goods_num" ] > 0) {
+                    $content .= "订单共" . $order_info[ 'goods_num' ] . "件商品，总计: ￥" . $order_info[ 'order_money' ] . " \n";
+                }
+                $content .= str_repeat('.', 32);
+
+                /******************** 备注信息 **************************/
+                //买家留言
+                if ($print_template[ 'buy_notes' ] == 1) {
+                    $order_info[ "buyer_message" ] = $order_info[ "buyer_message" ] ? $order_info[ "buyer_message" ] : '无';
+                    $content .= "<FH2>买家留言：" . $order_info[ "buyer_message" ] . "</FH2>\n";
+                    $content .= str_repeat('.', 32);
+                }
+                //卖家留言
+                if ($print_template[ 'seller_notes' ] == 1) {
+                    $order_info[ "remark" ] = $order_info[ "remark" ] ? $order_info[ "remark" ] : '无';
+                    $content .= "<FH2>卖家留言：" . $order_info[ "remark" ] . "</FH2>\n";
+                    $content .= str_repeat('.', 32);
+                }
+
+                //表单
+                if ($print_template[ 'form_show' ] == 1 && addon_is_exit('form')) {
+                    $form_info = model('form_data')->getInfo([ [ 'site_id', '=', $site_id ], [ 'scene', '=', 'order' ], [ 'relation_id', '=', $order_id ] ]);
+                    if (!empty($form_info) && !empty($form_info[ 'form_data' ])) {
+                        $form_data = json_decode($form_info[ 'form_data' ], true);
+                        foreach ($form_data as $item) {
+                            $content .= "<FH2>" . $item['value'][ 'title' ] . "：" . $item[ "val" ] . "</FH2>\n";
+                            $content .= str_repeat('.', 32);
+                        }
+                    }
+                }
+
+                /******************** 买家信息 **************************/
+                if ($order_info[ 'member_id' ]) {
+                    $member_info = model('member')->getInfo([['member_id', '=', $order_info[ 'member_id' ]]]);
+                    //买家姓名
+                    if ($print_template[ 'buy_name' ] == 1) {
+                        if($order_info[ 'order_type' ] == 2){
+                            $content .= "" . $order_info[ "name" ] ?: $member_info[ "nickname" ] . "\n";
+                        }else{
+                            $content .= "" . $order_info[ "name" ] . "\n";
+                        }
+
+                    }
+                    //联系方式
+                    if ($print_template[ 'buy_mobile' ] == 1) {
+                        if($order_info[ 'order_type' ] == 2){
+                            $content .= "" . $order_info[ "mobile" ] ?: $member_info[ "mobile" ] . "\n";
+                        }else{
+                            $content .= "" . $order_info[ "mobile" ] . "\n";
+                        }
+
+                    }
+                    //地址
+                    if ($print_template[ 'buy_address' ] == 1) {
+                        if($order_info[ 'order_type' ] == 2){
+                            $content .= "自提门店：" . $order_info[ 'delivery_store_name' ] . "\n";
+                        }else{
+                            $content .= "" . $order_info[ 'full_address' ] . "-" . $order_info[ 'address' ] . "\n";
+                        }
+
+                    }
+                    if ($print_template[ 'buy_name' ] == 1 || $print_template[ 'buy_mobile' ] == 1 || $print_template[ 'buy_address' ] == 1) {
+                        $content .= str_repeat('.', 32);
+                    }
+                }
+                /******************** 商城信息 **************************/
+                //联系方式
+                if ($print_template[ 'shop_mobile' ] == 1) {
+                    $content .= "" . $shop_info[ "mobile" ] . "\n";
+                }
+
+                //地址
+                if ($print_template[ 'shop_address' ] == 1) {
+                    $content .= "" . $shop_info[ 'province_name' ] . $shop_info[ 'city_name' ] . $shop_info[ 'district_name' ] . $shop_info[ 'address' ] . "\n";
+                }
+
+                if ($print_template[ 'shop_mobile' ] == 1 || $print_template[ 'shop_address' ] == 1) {
+                    $content .= str_repeat('.', 32);
+                }
+
+                //二维码
+                if ($print_template[ 'shop_qrcode' ] == 1) {
+                    $content .= "<QR>" . $print_template[ 'qrcode_url' ] . "</QR>";
+                    $content .= str_repeat('.', 32);
+                }
+
+                /******************** 门店信息 **************************/
+                if ($order_info[ 'store_id' ] > 0) {
+                    $store_info = ( new Store() )->getStoreInfo([ [ 'store_id', '=', $order_info[ 'store_id' ] ] ], 'store_name,telphone,full_address')[ 'data' ];
+                    $content .= "" . $order_info[ "store_name" ] . "\n";//门店名称
+                    $content .= "" . $store_info[ "telphone" ] . "\n";//门店电话
+                    $content .= "" . $store_info[ "full_address" ] . "\n";//门店地址
+                    $content .= str_repeat('.', 32);
+                }
+
+                //底部内容
+                if (!empty($print_template[ 'bottom' ])) {
+                    $content .= "<center>" . $print_template[ 'bottom' ] . "</center>";
+                }
+                $array[ 'content' ] = $content;
+
+                $res_data[] = $array;
+            }
+            return $res_data;
+
+        }
+    }
+}

addon/printer/event/PrinterTemplate.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+use addon\printer\model\PrinterTemplate as PrinterTemplateModel;
+use app\Controller;
+
+/**
+ * 模板
+ */
+class PrinterTemplate extends Controller
+{
+
+    public function handle($params)
+    {
+        $model = new PrinterTemplateModel();
+        $action_type = $params[ 'action' ] ?? 'add';
+        return $this->fetch($model->getTemplateType()[ $params[ 'type' ] ][ $action_type ]);
+    }
+}

addon/printer/event/PromotionType.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+/**
+ * 活动类型
+ */
+class PromotionType
+{
+
+    /**
+     * 活动类型
+     * @return array
+     */
+    public function handle()
+    {
+        return [ "name" => "小票打印", "type" => "printer" ];
+    }
+}

addon/printer/event/ShowPromotion.php

@@ -0,0 +1,46 @@
+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+/**
+ * 活动展示
+ */
+class ShowPromotion
+{
+
+    /**
+     * 活动展示
+     * @return array
+     */
+    public function handle()
+    {
+        $data = [
+            'shop' => [
+                [
+                    //插件名称
+                    'name' => 'printer',
+                    //店铺端展示分类  shop:营销活动   member:互动营销
+                    'show_type' => 'tool',
+                    //展示主题
+                    'title' => '小票打印',
+                    //展示介绍
+                    'description' => '客户下单自动打印订单小票',
+                    //展示图标
+                    'icon' => 'addon/printer/icon.png',
+                    //跳转链接
+                    'url' => 'printer://shop/printer/lists',
+                ]
+            ]
+
+        ];
+        return $data;
+    }
+}

addon/printer/event/UnInstall.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\printer\event;
+
+/**
+ * 应用卸载
+ */
+class UnInstall
+{
+    /**
+     * 执行卸载
+     */
+    public function handle()
+    {
+        return success();
+    }
+}