115 lines
3.4 KiB
PHP
115 lines
3.4 KiB
PHP
<?php
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/**
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* tpshop
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* ============================================================================
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* 版权所有 2015-2027 深圳搜豹网络科技有限公司，并保留所有权利。
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* 网站地址: http://www.tp-shop.cn
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
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* 不允许对程序代码以任何形式任何目的的再发布。
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* ============================================================================
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* Author: yhj
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* Date: 2018.9.28
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*/
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namespace app\common\logic;
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use think\Model;
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use think\db;
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/**
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* 自定义接口
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* Class Block
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* @package app\common\logic
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*/
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class Block extends Model
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{
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/**
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* 商品列表板块参数设置
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* @param $data | ids 分类id|label 商品标签 | order 排序 | goods goods_ids
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* @return false|\PDOStatement|string|\think\Collection
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*/
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public function goods_list_block($data){
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if(!isset($data['num']) or empty($data['num']) or $data['num'] < 2){
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$count = 4;
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}else{
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$count = $data['num'];
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}
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$where['is_on_sale'] = 1;
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if($data['ids']){
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$ids_arr = explode(',', $data['ids']);
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foreach($ids_arr as $k=>$v){
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if(empty($v)) unset($ids_arr[$k]);
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}
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if($ids_arr){
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$where_cat['is_show'] = 1;
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$where_cat['parent_id'] = ['in', $ids_arr];
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$where_cat['level'] = 2; //查2级分类
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$ids_arr2 = Db::name('goods_category')->where($where_cat)->column('id');
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if($ids_arr2){
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$ids_arr = array_merge($ids_arr, $ids_arr2);
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}
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$where_cat['parent_id'] = ['in', $ids_arr];
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$where_cat['level'] = 3; //查3级
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$ids_arr3 = Db::name('goods_category')->where($where_cat)->column('id');
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if($ids_arr3){
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$ids_arr = array_merge($ids_arr, $ids_arr3);
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}
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$where['cat_id'] = ['in', $ids_arr];
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}
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}
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if($data['label']){
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$where[$data['label']] = 1;
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}
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if($data['min_price']){
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$where['min_price'] = ['egt', $data['min_price']];
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}
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if($data['max_price']){
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$where['max_price'] = ['lt', $data['max_price']];
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}
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if($data['goods']){
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$goods_id_arr = explode(',', $data['goods']);
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$where['goods_id'] = ['in', $goods_id_arr];
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}
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switch ($data['order']) {
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case '0':
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$order_str="sales_sum DESC";
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break;
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case '1':
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$order_str="sales_sum ASC";
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break;
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case '2':
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$order_str="shop_price DESC";
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break;
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case '3':
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$order_str="shop_price ASC";
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break;
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case '4':
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$order_str="last_update DESC";
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break;
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case '5':
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$order_str="last_update ASC";
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break;
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default:
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$order_str="sales_sum DESC";
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break;
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}
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$goodsList = Db::name('goods')->where($where)->order($order_str)->limit(0,$count)->select();
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$goodsList[0]['where'] = $where;
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return $goodsList;
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}
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} |