mirror of
https://gitee.com/zongzhige/shopxo.git
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278 lines
8.5 KiB
PHP
278 lines
8.5 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ShopXO 国内领先企业级B2C免费开源电商系统
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// +----------------------------------------------------------------------
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// | Copyright (c) 2011~2019 http://shopxo.net All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: Devil
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// +----------------------------------------------------------------------
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namespace app\service;
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use think\Db;
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use app\service\ResourcesService;
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use app\service\UserService;
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/**
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* 商品收藏服务层
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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 2018-10-09
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* @desc description
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*/
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class GoodsFavorService
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{
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/**
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* 商品收藏/取消
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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] $params [输入参数]
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*/
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public static function GoodsFavorCancel($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'id',
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'error_msg' => '商品id有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'user',
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'error_msg' => '用户信息有误',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 查询用户状态是否正常
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$ret = UserService::UserStatusCheck('id', $params['user']['id']);
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if($ret['code'] != 0)
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{
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return $ret;
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}
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// 开始操作
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$data = ['goods_id'=>intval($params['id']), 'user_id'=>$params['user']['id']];
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$temp = Db::name('GoodsFavor')->where($data)->find();
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if(empty($temp))
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{
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// 添加收藏
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$data['add_time'] = time();
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if(Db::name('GoodsFavor')->insertGetId($data) > 0)
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{
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return DataReturn('收藏成功', 0, [
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'text' => '已收藏',
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'status' => 1,
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'count' => self::GoodsFavorTotal(['goods_id'=>$data['goods_id']]),
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]);
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} else {
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return DataReturn('收藏失败');
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}
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} else {
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// 是否强制收藏
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if(isset($params['is_mandatory_favor']) && $params['is_mandatory_favor'] == 1)
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{
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return DataReturn('收藏成功', 0, [
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'text' => '已收藏',
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'status' => 1,
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'count' => self::GoodsFavorTotal(['goods_id'=>$data['goods_id']]),
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]);
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}
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// 删除收藏
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if(Db::name('GoodsFavor')->where($data)->delete() > 0)
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{
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return DataReturn('取消成功', 0, [
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'text' => '收藏',
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'status' => 0,
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'count' => self::GoodsFavorTotal(['goods_id'=>$data['goods_id']]),
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]);
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} else {
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return DataReturn('取消失败');
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}
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}
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}
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/**
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* 用户是否收藏了商品
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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] $params [输入参数]
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* @return [int] [1已收藏, 0未收藏]
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*/
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public static function IsUserGoodsFavor($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'goods_id',
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'error_msg' => '商品id有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'user',
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'error_msg' => '用户信息有误',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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$data = ['goods_id'=>intval($params['goods_id']), 'user_id'=>$params['user']['id']];
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$temp = Db::name('GoodsFavor')->where($data)->find();
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return DataReturn('操作成功', 0, empty($temp) ? 0 : 1);
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}
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/**
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* 前端商品收藏列表条件
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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 2018-09-29
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function UserGoodsFavorListWhere($params = [])
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{
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$where = [
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['g.is_delete_time', '=', 0]
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];
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// 用户id
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if(!empty($params['user']))
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{
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$where[]= ['f.user_id', '=', $params['user']['id']];
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}
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if(!empty($params['keywords']))
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{
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$where[] = ['g.title|g.model|g.simple_desc|g.seo_title|g.seo_keywords|g.seo_keywords', 'like', '%'.$params['keywords'].'%'];
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}
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return $where;
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}
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/**
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* 商品收藏总数
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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 2018-09-29
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* @desc description
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* @param [array] $where [条件]
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*/
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public static function GoodsFavorTotal($where = [])
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{
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return (int) Db::name('GoodsFavor')->alias('f')->join(['__GOODS__'=>'g'], 'g.id=f.goods_id')->where($where)->count();
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}
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/**
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* 商品收藏列表
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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 2018-09-29
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function GoodsFavorList($params = [])
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{
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$where = empty($params['where']) ? [] : $params['where'];
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$m = isset($params['m']) ? intval($params['m']) : 0;
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$n = isset($params['n']) ? intval($params['n']) : 10;
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$order_by = empty($params['order_by']) ? 'f.id desc' : $params['order_by'];
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$field = 'f.*, g.title, g.original_price, g.price, g.min_price, g.images';
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// 获取数据
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$data = Db::name('GoodsFavor')->alias('f')->join(['__GOODS__'=>'g'], 'g.id=f.goods_id')->field($field)->where($where)->limit($m, $n)->order($order_by)->select();
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if(!empty($data))
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{
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foreach($data as &$v)
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{
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// 用户信息
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if(isset($v['user_id']))
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{
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if(isset($params['is_public']) && $params['is_public'] == 0)
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{
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$v['user'] = UserService::GetUserViewInfo($v['user_id']);
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}
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}
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// 商品信息
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$v['images_old'] = $v['images'];
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$v['images'] = ResourcesService::AttachmentPathViewHandle($v['images']);
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$v['goods_url'] = MyUrl('index/goods/index', ['id'=>$v['goods_id']]);
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// 时间
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$v['add_time_time'] = date('Y-m-d H:i:s', $v['add_time']);
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$v['add_time_date'] = date('Y-m-d', $v['add_time']);
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}
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}
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return DataReturn('处理成功', 0, $data);
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}
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/**
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* 商品收藏删除
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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 2018-09-14
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function GoodsFavorDelete($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'ids',
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'error_msg' => '操作id有误',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 是否数组
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if(!is_array($params['ids']))
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{
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$params['ids'] = explode(',', $params['ids']);
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}
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// 条件
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$where = ['id' => $params['ids']];
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// 用户id
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if(!empty($params['user']))
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{
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$where['user_id'] = $params['user']['id'];
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}
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// 删除
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if(Db::name('GoodsFavor')->where($where)->delete())
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{
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return DataReturn('删除成功', 0);
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}
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return DataReturn('删除失败', -100);
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}
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}
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?>
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