初始上传

app/model/goods/GoodsLabel.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 app\model\goods;
+
+use think\facade\Cache;
+use app\model\BaseModel;
+
+/**
+ * 商品分组
+ */
+class GoodsLabel extends BaseModel
+{
+
+    /**
+     * 添加商品分组
+     * @param array $data
+     */
+    public function addLabel($data)
+    {
+        $site_id = $data['site_id'] ?? '';
+        if ($site_id === '') {
+            return $this->error('', 'REQUEST_SITE_ID');
+        }
+
+        $data[ 'create_time' ] = time();
+        $label_id = model('goods_label')->add($data);
+        Cache::tag("goods_label_" . $site_id)->clear();
+        return $this->success($label_id);
+    }
+
+    /**
+     * 修改商品分组
+     * @param array $data
+     */
+    public function editLabel($data)
+    {
+        $site_id = $data['site_id'] ?? '';
+        if ($site_id === '') {
+            return $this->error('', 'REQUEST_SITE_ID');
+        }
+
+        $label_info = model('goods_label')->getInfo([ [ 'id', '=', $data[ 'id' ] ] ], 'label_name');
+        if (empty($label_info)) {
+            return $this->error(null, '编辑条件有误');
+        }
+        //分组名称修改同步修改商品表字段
+        if ($label_info[ 'label_name' ] != $data[ 'label_name' ]) {
+            model('goods')->update([ 'label_name' => $data[ 'label_name' ] ], [ [ 'label_id', '=', $data[ 'id' ] ] ]);
+        }
+
+        $data[ 'update_time' ] = time();
+        $res = model('goods_label')->update($data, [ [ 'id', '=', $data[ 'id' ] ], [ 'site_id', '=', $data[ 'site_id' ] ] ]);
+        Cache::tag("goods_label_" . $site_id)->clear();
+        return $this->success($res);
+    }
+
+    /**
+     * 删除商品分组
+     * @param array $condition
+     */
+    public function deleteLabel($condition)
+    {
+        $check_condition = array_column($condition, 2, 0);
+        $site_id = $check_condition['site_id'] ?? '';
+        if ($site_id === '') {
+            return $this->error('', 'REQUEST_SITE_ID');
+        }
+
+        //清空商品与标签的关联
+        $list = model('goods_label')->getList($condition);
+        if(!empty($list)){
+            $label_ids = array_column($list, 'id');
+            model('goods')->update([ 'label_name' => '', 'label_id' => 0 ], [ [ 'label_id', 'in', $label_ids ] ]);
+        }
+
+        $res = model('goods_label')->delete($condition);
+        Cache::tag("goods_label_" . $site_id)->clear();
+        return $this->success($res);
+    }
+
+    /**
+     * 修改排序
+     * @param $sort
+     * @param $id
+     * @param $site_id
+     * @return array
+     */
+    public function modifySort($sort, $id, $site_id)
+    {
+        $site_id = $site_id ?? '';
+        if ($site_id === '') {
+            return $this->error('', 'REQUEST_SITE_ID');
+        }
+
+        $res = model('goods_label')->update([ 'sort' => $sort ], [ [ 'id', '=', $id ], [ 'site_id', '=', $site_id ] ]);
+        Cache::tag("goods_label_" . $site_id)->clear();
+        return $this->success($res);
+    }
+
+    /**
+     * 获取商品分组信息
+     * @param array $condition
+     * @param string $field
+     * @return array
+     */
+    public function getLabelInfo($condition = [], $field = '*')
+    {
+        $check_condition = array_column($condition, 2, 0);
+        $site_id = $check_condition['site_id'] ?? '';
+        if ($site_id === '') {
+            return $this->error('', 'REQUEST_SITE_ID');
+        }
+
+        $list = model('goods_label')->getInfo($condition, $field);
+        return $this->success($list);
+    }
+
+    /**
+     * 获取商品分组列表
+     * @param array $condition
+     * @param string $field
+     * @param string $order
+     * @param string $limit
+     */
+    public function getLabelList($condition = [], $field = '*', $order = '', $limit = null)
+    {
+        $check_condition = array_column($condition, 2, 0);
+        $site_id = $check_condition['site_id'] ?? '';
+        if ($site_id === '') {
+            return $this->error('', 'REQUEST_SITE_ID');
+        }
+
+        $list = model('goods_label')->getList($condition, $field, $order, '', '', '', $limit);
+        return $this->success($list);
+    }
+
+    /**
+     * 获取商品分组分页列表
+     * @param array $condition
+     * @param number $page
+     * @param string $page_size
+     * @param string $order
+     * @param string $field
+     */
+    public function getLabelPageList($condition = [], $page = 1, $page_size = PAGE_LIST_ROWS, $order = 'sort asc', $field = '*')
+    {
+        $check_condition = array_column($condition, 2, 0);
+        $site_id = $check_condition['site_id'] ?? '';
+        if ($site_id === '') {
+            return $this->error('', 'REQUEST_SITE_ID');
+        }
+
+        $list = model('goods_label')->pageList($condition, $field, $order, $page, $page_size);
+        return $this->success($list);
+    }
+
+}