113 lines
2.7 KiB
PHP
113 lines
2.7 KiB
PHP
<?php
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namespace app\channel\service;
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use app\core\Service;
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//use app\merchant\service\MerchantRelationService;
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use app\merchant\service\ProductService as MerchantRelationService;
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/**
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* 商品服务
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* Class ChannelService
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* @package app\channel\service
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*/
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class ProductService extends Service
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{
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/**
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* 设置默认操作表
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* @var string
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*/
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public $table = 'channel_product';
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# 获取所有产品
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public function getAll()
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{
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$where['status'] = 1;
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$where['is_deleted'] = 0;
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$data = $this->db()->where($where)->select();
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return $data;
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}
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# 获取商品信息
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public function getInfo($pid)
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{
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$where['id'] = $pid;
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//$where['status'] = 1;
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//$where['is_deleted'] = 0;
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$data = $this->db()->where($where)->find();
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return $data;
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}
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# 获取缓存
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public function get($mid, $key, $get = true)
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{
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if (!$get) {
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return false;
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}
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$cache_key = 'productv2_' . $mid . '_' . $key;
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$data = !$get ? false : $this->cache($cache_key);
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if (!$data) {
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if (is_numeric($key) && $key > 0) {
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$data = $this->getInfo($key);
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if ($data) {
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$this->cache($cache_key, $data);
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}
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} else {
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$relation = MerchantRelationService::instance()->getInfo($mid, $key);
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if ($relation) {
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$data = $this->getInfo($relation['pid']);
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if ($data) {
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$this->cache($cache_key, $data);
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}
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} else {
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$this->cache($cache_key, 'del');
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}
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}
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}
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if ($data) {
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if ($data['status'] != 1) {
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return false;
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}
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if ($data['is_deleted'] != 0) {
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return false;
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}
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}
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return $data;
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}
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# 获取商品信息
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public function getInfoByKey($key, $id = false, $cids = '')
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{
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$where['key'] = $key;
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$where['status'] = 1;
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$where['is_deleted'] = 0;
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$db = $this->db()->where($where);
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$raw = array();
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if ($id) {
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$raw[] = ' id != ' . $id;
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}
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if ($cids) {
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$raw[] = ' cid in('.$cids.')';
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}
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if ($raw) {
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$raw = implode(' and ' , $raw);
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$db->whereRaw($raw);
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}
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$data = $db->order('sort desc,id desc')->select()->toArray();
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return $data;
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}
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# 根据关键字获得
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public function getByKey($key, $id, $cids = '')
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{
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return $this->getInfoByKey($key, $id, $cids);
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}
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} |