142 lines
4.4 KiB
PHP
Executable File
142 lines
4.4 KiB
PHP
Executable File
<?php
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namespace app\service;
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use app\service\GoodsService;
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/**
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* 品牌服务层
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-01T21:51:08+0800
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*/
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class BrandService
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{
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/**
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* 品牌列表
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-06T21:31:53+0800
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* @param [array] $params [输入参数]
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*/
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public static function BrandList($params = [])
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{
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$where = empty($params['where']) ? [] : $params['where'];
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$field = empty($params['field']) ? '*' : $params['field'];
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$order_by = empty($params['order_by']) ? 'id desc' : trim($params['order_by']);
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$m = isset($params['m']) ? intval($params['m']) : 0;
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$n = isset($params['n']) ? intval($params['n']) : 10;
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// 获取品牌列表
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$data = db('Brand')->where($where)->order($order_by)->limit($m, $n)->select();
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if(!empty($data))
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{
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$common_is_enable_tips = lang('common_is_enable_tips');
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$images_host = config('IMAGE_HOST');
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foreach($data as &$v)
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{
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// 是否启用
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$v['is_enable_text'] = $common_is_enable_tips[$v['is_enable']]['name'];
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// 分类名称
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$v['brand_category_name'] = db('BrandCategory')->where(['id'=>$v['brand_category_id']])->value('name');
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// logo
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$v['logo'] = empty($v['logo']) ? '' : $images_host.$v['logo'];
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// 添加时间
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$v['add_time'] = date('Y-m-d H:i:s', $v['add_time']);
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// 更新时间
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$v['upd_time'] = date('Y-m-d H:i:s', $v['upd_time']);
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}
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}
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return $data;
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}
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/**
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* 品牌总数
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-10T22:16:29+0800
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* @param [array] $where [条件]
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*/
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public static function BrandTotal($where)
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{
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return (int) db('Brand')->where($where)->count();
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}
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/**
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* 获取所有分类及下面品牌
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-10T22:16:29+0800
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* @param [array] $where [条件]
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*/
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public static function CategoryBrand($params = [])
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{
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$data = db('BrandCategory')->where(['is_enable'=>1])->select();
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if(!empty($data))
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{
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foreach($data as &$v)
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{
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$v['items'] = db('Brand')->field('id,name')->where(['is_enable'=>1, 'brand_category_id'=>$v['id']])->order('sort asc')->select();
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}
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}
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return $data;
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}
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/**
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* 分类下品牌列表
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-08-29
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function CategoryBrandList($params = [])
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{
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$brand_where = ['is_enable'=>1];
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if(!empty($params['category_id']))
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{
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// 根据分类获取品牌id
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$category_ids = GoodsService::GoodsCategoryItemsIds([$params['category_id']], 1);
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$where = ['g.is_delete_time'=>0, 'g.is_shelves'=>1, 'gci.id'=>$category_ids];
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$brand_where['id'] = db('Goods')->alias('g')->join(['__GOODS_CATEGORY_JOIN__'=>'gci'], 'g.id=gci.goods_id')->field('g.brand_id')->where($where)->group('g.brand_id')->column('brand_id');
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}
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// 获取品牌列表
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$brand = db('Brand')->where($brand_where)->field('id,name,logo,website_url')->select();
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if(!empty($brand))
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{
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$images_host = config('IMAGE_HOST');
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foreach($brand as &$v)
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{
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$v['logo_old'] = $v['logo'];
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$v['logo'] = empty($v['logo']) ? null : $images_host.$v['logo'];
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$v['website_url'] = empty($v['website_url']) ? null : $v['website_url'];
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}
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}
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return $brand;
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}
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/**
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* 获取品牌名称
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-19
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* @desc description
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* @param [int] $brand_id [地区id]
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*/
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public static function BrandName($brand_id = 0)
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{
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return empty($brand_id) ? null : db('Brand')->where(['id'=>intval($brand_id)])->value('name');
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}
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}
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?>
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