goods/lib/Manage.php

<?php

namespace Goods\Lib;

use Dever;

class Manage
{
    /**
     * 更新信息
     *
     * @return mixed
     */
    public function infoUpdate($id, $name, $data)
    {
        # 更新分类id
        $category = Dever::param('category', $data);
        if ($category) {
            if (is_array($category)) {
                $category_id = end($category);
                $top_category_id = $category[0];
                if (isset($category[1])) {
                    $second_category_id = $category[1];
                } else {
                    $second_category_id = $category[0];
                }
                
            } else {
                $category_id = $category;
                $top_category_id = $category;
                $second_category_id = $category;
            }
            

            $update['top_category_id'] = $top_category_id;
            $update['second_category_id'] = $second_category_id;
            $update['category_id'] = $category_id;
            
        }

        $pic = Dever::param('pic', $data);
        $pic_cover = Dever::param('pic_cover', $data);
        if ($pic && !$pic_cover) {
            if (is_string($pic)) {
                $pic = explode(',', $pic);
            }
            $update['pic_cover'] = $pic[0];
        }

        if (isset($update)) {
            $update['where_id'] = $id;
            Dever::db('goods/info')->update($update);
        }
    }

    /**
     * 更新需求属性信息
     *
     * @return mixed
     */
    public function attrUpdate($id, $name, $data)
    {
        print_r($data);die;
        foreach ($data as $k => $v) {

        }
    }

    /**
     * 显示信息
     *
     * @return mixed
     */
    public function info($id)
    {
        $info = Dever::db('goods/info')->one($id);
        if ($info) {
            $table['编号'] = $info['id'];
            $table['标题'] = $info['name'];
            $table['分类'] = Dever::load("category/api.string", $info['category']);

            if ($info['pic_cover']) {
                $table['封面图'] = '<img src="'.$info['pic_cover'].'" width="150" />';
            }

            if ($info['shop_id'] > 0) {
                $shop = Dever::load('goods/shop-one', $info['shop_id']);
                $table['所属店铺'] = $shop['name'];
            }

            if ($info['brand_id'] > 0) {
                $brand = Dever::load('goods/brand-one', $info['brand_id']);
                $table['所属品牌'] = $brand['name'];
            }

            //$table['属性'] = $this->attrInfo($info);

            if ($info['cdate']) {
                $table['发布时间'] = date("Y-m-d H:i:s", $info['cdate']);
            }
        }

        return Dever::table($table);
    }

    private function attrInfo($info)
    {
        $table = array();

        $info = Info::init($info['top_category_id']);

        if ($info) {
            $info = $info->info($info, 'id');
            if ($info && isset($info['attr'])) {
                foreach ($info['attr'] as $k => $v) {
                    $table[$v['name']] = $v['value_string'];
                }
            }
        }
        
        return Dever::table($table);
    }

    public function area($id, $name, $data)
    {
        # 不再执行syncone等后续操作
        Dever::config('base')->after = 1;

        $type = Dever::input('type');

        $area = Dever::param('area', $data);

        if ($area) {

            if (isset($area[2])) {
                $update['district_id'] = $area[2];
            }

            if (isset($area[1])) {
                $update['city_id'] = $area[1];
            }

            if (isset($area[0])) {
                $update['province_id'] = $area[0];
            }

            if (isset($update)) {
                $update['where_id'] = $id;

                Dever::db($type . '/info')->update($update);
            }
        }
    }

    public function skuInput()
    {
        $id = Dever::input('search_option_info_id');

        $info = Dever::db('goods/info')->one($id);

        $info = Info::init(-1)->info($info, 'list_reorder');

        if ($info['attr']) {
            $head = '<thead><tr>';
            $body = '<tbody>';
            foreach ($info['attr'] as $k => $v) {
                $head .= '<th>'.$v['name'].'</th>';
            }

            $head .= '<th>原价</th>';
            $head .= '<th>现价</th>';
            $head .= '<th>库存</th>';
            $head .= '</tr></thead>';
        }

        $data = array(
         array('白色','银色','玫瑰金'),
         array('64G','128G'),
         array('移动','电信','联通'),
         array('国行','港版')
        );

        //打印结果
        $result = $this->Cartesian($info['attr']);
        print_r($result);die;

       // print_r($option);die;

        $html = $head . $body;

        return $html;
    }

    function Cartesian($data){
        $len = count($data);

        // 取第一个集合数组值
        $result = $data[0]['option'];
        for ($i = 0; $i< $len-1; $i++) {
            $arr1 = $result;
            $result = [];
            // 数组第一个值和第二个值组合
            foreach ($arr1 as $res) {
                //数组第二个值...$i+1
                foreach($data[$i+1] as $k => $v){ 
                    if(!is_array($res)) {
                        $res = array($res);
                    }
                    if(!is_array($v)){
                        $sec = array($v['option']);
                    }
                    $result[] = array_merge_recursive($res,$sec);
                }
            }

        }

        return $result;
    }


}