mirror of
https://gitee.com/zongzhige/shopxo.git
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1022 lines
34 KiB
PHP
Executable File
1022 lines
34 KiB
PHP
Executable File
<?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\GoodsService;
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use app\service\UserService;
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use app\service\ResourcesService;
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/**
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* 购买服务层
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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 BuyService
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{
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/**
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* 购物车添加
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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] $params [输入参数]
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*/
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public static function CartAdd($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'goods_id',
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'error_msg' => '商品id有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'stock',
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'error_msg' => '购买数量有误',
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],
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[
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'checked_type' => 'min',
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'key_name' => 'stock',
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'checked_data' => 1,
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'error_msg' => '购买数量有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'user',
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'error_msg' => '用户信息有误',
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],
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];
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$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 $ret;
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}
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// 获取商品
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$goods_id = intval($params['goods_id']);
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$goods = Db::name('Goods')->where(['id'=>$goods_id, 'is_shelves'=>1, 'is_delete_time'=>0])->find();
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if(empty($goods))
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{
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return DataReturn('商品不存在或已删除', -2);
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}
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// 规格处理
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$spec = self::GoodsSpecificationsHandle($params);
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// 获取商品基础信息
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$goods_base = GoodsService::GoodsSpecDetail(['id'=>$goods_id, 'spec'=>$spec]);
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if($goods_base['code'] != 0)
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{
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return $goods_base;
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}
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// 添加购物车
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$data = [
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'user_id' => $params['user']['id'],
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'goods_id' => $goods_id,
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'title' => $goods['title'],
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'images' => $goods['images'],
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'original_price'=> $goods_base['data']['original_price'],
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'price' => $goods_base['data']['price'],
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'stock' => intval($params['stock']),
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'spec' => empty($spec) ? '' : json_encode($spec),
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];
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// 存在则更新
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$where = ['user_id'=>$data['user_id'], 'goods_id'=>$data['goods_id'], 'spec'=>$data['spec']];
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$temp = Db::name('Cart')->where($where)->find();
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if(empty($temp))
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{
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$data['add_time'] = time();
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if(Db::name('Cart')->insertGetId($data) > 0)
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{
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return DataReturn('加入成功', 0, self::UserCartTotal($params));
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}
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} else {
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$data['upd_time'] = time();
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$data['stock'] += $temp['stock'];
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if($data['stock'] > $goods['inventory'])
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{
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$data['stock'] = $goods['inventory'];
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}
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if(Db::name('Cart')->where($where)->update($data))
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{
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return DataReturn('加入成功', 0, self::UserCartTotal($params));
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}
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}
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return DataReturn('加入失败', -100);
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}
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/**
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* 商品规格解析
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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 2018-09-21
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* @desc description
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* @param [array] $params [输入参数]
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*/
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private static function GoodsSpecificationsHandle($params = [])
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{
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$spec = '';
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if(!empty($params['spec']))
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{
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if(!is_array($params['spec']))
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{
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$spec = json_decode($params['spec'], true);
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} else {
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$spec = $params['spec'];
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}
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}
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return empty($spec) ? '' : $spec;
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}
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/**
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* 获取购物车列表
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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] $params [输入参数]
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*/
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public static function CartList($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'user',
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'error_msg' => '用户信息有误',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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$where = (!empty($params['where']) && is_array($params['where'])) ? $params['where'] : [];
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$where['c.user_id'] = $params['user']['id'];
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$field = 'c.*, g.title, g.images, g.inventory_unit, g.is_shelves, g.is_delete_time, g.buy_min_number, g.buy_max_number';
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$data = Db::name('Cart')->alias('c')->join(['__GOODS__'=>'g'], 'g.id=c.goods_id')->where($where)->field($field)->select();
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// 数据处理
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if(!empty($data))
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{
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foreach($data as &$v)
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{
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// 规格
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$v['spec'] = empty($v['spec']) ? null : json_decode($v['spec'], true);
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// 获取商品基础信息
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$goods_base = GoodsService::GoodsSpecDetail(['id'=>$v['goods_id'], 'spec'=>$v['spec']]);
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if($goods_base['code'] == 0)
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{
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$v['inventory'] = $goods_base['data']['inventory'];
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$v['price'] = (float) $goods_base['data']['price'];
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$v['original_price'] = (float) $goods_base['data']['original_price'];
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$v['spec_weight'] = $goods_base['data']['weight'];
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$v['spec_coding'] = $goods_base['data']['coding'];
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$v['spec_barcode'] = $goods_base['data']['barcode'];
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} else {
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return $goods_base;
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}
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// 基础信息
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$v['goods_url'] = MyUrl('index/goods/index', ['id'=>$v['goods_id']]);
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$v['images_old'] = $v['images'];
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$v['images'] = ResourcesService::AttachmentPathViewHandle($v['images']);
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$v['total_price'] = $v['stock']* ((float) $v['price']);
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$v['buy_max_number'] = ($v['buy_max_number'] <= 0) ? $v['inventory']: $v['buy_max_number'];
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}
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}
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return DataReturn('操作成功', 0, $data);
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}
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/**
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* 购物车删除
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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] $params [输入参数]
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*/
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public static function CartDelete($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'id',
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'error_msg' => '删除数据id有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'user',
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'error_msg' => '用户信息有误',
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],
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];
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$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 $ret;
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}
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// 删除
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$where = [
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'id' => explode(',', $params['id']),
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'user_id' => $params['user']['id']
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];
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if(Db::name('Cart')->where($where)->delete())
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{
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return DataReturn('删除成功', 0, self::UserCartTotal($params));
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}
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return DataReturn('删除失败或资源不存在', -100);
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}
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/**
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* 购物车数量保存
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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] $params [输入参数]
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*/
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public static function CartStock($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'id',
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'error_msg' => '数据id有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'goods_id',
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'error_msg' => '商品id有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'stock',
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'error_msg' => '购买数量有误',
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],
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[
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'checked_type' => 'min',
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'key_name' => 'stock',
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'checked_data' => 1,
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'error_msg' => '购买数量有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'user',
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'error_msg' => '用户信息有误',
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],
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];
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$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 $ret;
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}
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// 更新
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$where = [
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'id' => intval($params['id']),
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'goods_id' => intval($params['goods_id']),
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'user_id' => intval($params['user']['id']),
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];
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$data = [
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'stock' => intval($params['stock']),
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'upd_time' => time(),
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];
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if(Db::name('Cart')->where($where)->update($data))
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{
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return DataReturn('更新成功', 0);
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}
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return DataReturn('更新失败', -100);
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}
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/**
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* 下订单 - 正常购买
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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 2018-09-21
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function BuyGoods($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'stock',
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'error_msg' => '购买数量有误',
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],
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[
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'checked_type' => 'min',
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'key_name' => 'stock',
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'checked_data' => 1,
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'error_msg' => '购买数量有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'goods_id',
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'error_msg' => '商品id有误',
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],
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[
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'checked_type' => 'isset',
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'key_name' => 'spec',
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'error_msg' => '规格参数有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'user',
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'error_msg' => '用户信息有误',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 获取商品
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$p = [
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'where' => [
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'id' => intval($params['goods_id']),
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'is_delete_time' => 0,
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'is_shelves' => 1,
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],
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'field' => 'id, id AS goods_id, title, images, inventory_unit, buy_min_number, buy_max_number',
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];
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$ret = GoodsService::GoodsList($p);
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if(empty($ret['data'][0]))
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{
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return DataReturn('资源不存在或已被删除', -10);
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}
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// 规格
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$ret['data'][0]['spec'] = self::GoodsSpecificationsHandle($params);
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// 获取商品基础信息
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$goods_base = GoodsService::GoodsSpecDetail(['id'=>$ret['data'][0]['goods_id'], 'spec'=>$ret['data'][0]['spec']]);
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if($goods_base['code'] == 0)
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{
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$ret['data'][0]['inventory'] = $goods_base['data']['inventory'];
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$ret['data'][0]['price'] = (float) $goods_base['data']['price'];
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$ret['data'][0]['original_price'] = (float) $goods_base['data']['original_price'];
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$ret['data'][0]['spec_weight'] = $goods_base['data']['weight'];
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$ret['data'][0]['spec_coding'] = $goods_base['data']['coding'];
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$ret['data'][0]['spec_barcode'] = $goods_base['data']['barcode'];
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} else {
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return $goods_base;
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}
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// 数量/小计
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$ret['data'][0]['stock'] = $params['stock'];
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$ret['data'][0]['total_price'] = $params['stock']* ((float) $ret['data'][0]['price']);
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return DataReturn('操作成功', 0, $ret['data']);
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}
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/**
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* 下订单 - 购物车
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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 2018-09-21
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function BuyCart($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'ids',
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'error_msg' => '购物车id有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'user',
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'error_msg' => '用户信息有误',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 获取购物车数据
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$params['where'] = [
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'g.is_delete_time' => 0,
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'g.is_shelves' => 1,
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'c.id' => explode(',', $params['ids']),
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];
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return self::CartList($params);
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}
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/**
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* 下订单购物车删除
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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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* @datetime 2018-10-12T00:42:49+0800
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* @param [array] $params [输入参数]
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*/
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public static function BuyCartDelete($params = [])
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{
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if(isset($params['buy_type']) && $params['buy_type'] == 'cart' && !empty($params['ids']))
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{
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Db::name('Cart')->where(['id'=>explode(',', $params['ids'])])->delete();
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}
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}
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/**
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* 根据购买类型获取商品列表
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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 2018-09-26
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function BuyTypeGoodsList($params = [])
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{
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if(isset($params['buy_type']))
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{
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switch($params['buy_type'])
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{
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// 正常购买
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case 'goods' :
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$ret = BuyService::BuyGoods($params);
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break;
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// 购物车
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case 'cart' :
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$ret = BuyService::BuyCart($params);
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break;
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// 默认
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default :
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$ret = DataReturn('参数有误', -1);
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}
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} else {
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$ret = DataReturn('参数有误', -1);
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}
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return $ret;
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}
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/**
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* 购买商品校验
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* @author Devil
|
|
* @blog http://gong.gg/
|
|
* @version 1.0.0
|
|
* @date 2018-09-26
|
|
* @desc description
|
|
* @param [array] $params [输入参数]
|
|
*/
|
|
public static function BuyGoodsCheck($params = [])
|
|
{
|
|
// 请求参数
|
|
$p = [
|
|
[
|
|
'checked_type' => 'empty',
|
|
'key_name' => 'goods',
|
|
'error_msg' => '商品信息有误',
|
|
]
|
|
];
|
|
$ret = ParamsChecked($params, $p);
|
|
if($ret !== true)
|
|
{
|
|
return DataReturn($ret, -1);
|
|
}
|
|
|
|
// 数据校验
|
|
$total_price = 0;
|
|
foreach($params['goods'] as $v)
|
|
{
|
|
// 获取商品信息
|
|
$goods = Db::name('Goods')->find($v['goods_id']);
|
|
|
|
// 规格
|
|
$goods_base = GoodsService::GoodsSpecDetail(['id'=>$v['goods_id'], 'spec'=>isset($v['spec']) ? $v['spec'] : []]);
|
|
if($goods_base['code'] == 0)
|
|
{
|
|
$goods['price'] = $goods_base['data']['price'];
|
|
$goods['inventory'] = $goods_base['data']['inventory'];
|
|
} else {
|
|
return $goods_base;
|
|
}
|
|
|
|
// 基础判断
|
|
if(empty($goods))
|
|
{
|
|
return DataReturn('['.$v['goods_id'].']商品不存在', -1);
|
|
}
|
|
if($goods['is_shelves'] != 1)
|
|
{
|
|
return DataReturn('['.$v['goods_id'].']商品已下架', -1);
|
|
}
|
|
if($v['stock'] > $goods['inventory'])
|
|
{
|
|
return DataReturn('['.$v['goods_id'].']购买数量超过商品库存数量['.$v['stock'].'>'.$goods['inventory'].']', -1);
|
|
}
|
|
if($goods['buy_min_number'] > 1 && $v['stock'] < $goods['buy_min_number'])
|
|
{
|
|
return DataReturn('['.$v['goods_id'].']低于商品起购数量['.$v['stock'].'<'.$goods['buy_min_number'].']', -1);
|
|
}
|
|
if($goods['buy_max_number'] > 1 && $v['stock'] > $goods['buy_max_number'])
|
|
{
|
|
return DataReturn('['.$v['goods_id'].']超过商品限购数量['.$v['stock'].'>'.$goods['buy_max_number'].']', -1);
|
|
}
|
|
|
|
// 总价
|
|
$total_price += $goods['price']*$v['stock'];
|
|
$result[] = $goods;
|
|
}
|
|
|
|
$data = [
|
|
'total_price' => $total_price,
|
|
];
|
|
return DataReturn('操作成功', 0, $data);
|
|
}
|
|
|
|
/**
|
|
* 订单添加
|
|
* @author Devil
|
|
* @blog http://gong.gg/
|
|
* @version 1.0.0
|
|
* @date 2018-09-26
|
|
* @desc description
|
|
* @param [array] $params [输入参数]
|
|
*/
|
|
public static function OrderAdd($params = [])
|
|
{
|
|
// 请求参数
|
|
$p = [
|
|
[
|
|
'checked_type' => 'empty',
|
|
'key_name' => 'user',
|
|
'error_msg' => '用户信息有误',
|
|
],
|
|
[
|
|
'checked_type' => 'empty',
|
|
'key_name' => 'address_id',
|
|
'error_msg' => '地址有误',
|
|
],
|
|
];
|
|
if(MyC('common_order_is_booking', 0) != 1)
|
|
{
|
|
$p[] = [
|
|
'checked_type' => 'empty',
|
|
'key_name' => 'payment_id',
|
|
'error_msg' => '支付方式有误',
|
|
];
|
|
}
|
|
$ret = ParamsChecked($params, $p);
|
|
if($ret !== true)
|
|
{
|
|
return DataReturn($ret, -1);
|
|
}
|
|
|
|
// 查询用户状态是否正常
|
|
$ret = UserService::UserStatusCheck('id', $params['user']['id']);
|
|
if($ret['code'] != 0)
|
|
{
|
|
return $ret;
|
|
}
|
|
|
|
// 清单商品
|
|
$goods = self::BuyTypeGoodsList($params);
|
|
if(!isset($goods['code']) || $goods['code'] != 0)
|
|
{
|
|
return $goods;
|
|
}
|
|
$check = self::BuyGoodsCheck(['goods'=>$goods['data']]);
|
|
if(!isset($check['code']) || $check['code'] != 0)
|
|
{
|
|
return $check;
|
|
}
|
|
|
|
// 用户地址
|
|
$address = UserService::UserAddressRow(array_merge($params, ['id'=>$params['address_id']]));
|
|
if(empty($address))
|
|
{
|
|
return $address;
|
|
}
|
|
|
|
// 优惠金额
|
|
$preferential_price = 0.00;
|
|
|
|
// 店铺
|
|
$shop_id = 0;
|
|
|
|
// 订单写入
|
|
$order = [
|
|
'order_no' => date('YmdHis').GetNumberCode(6),
|
|
'user_id' => $params['user']['id'],
|
|
'shop_id' => $shop_id,
|
|
'receive_address_id' => $address['data']['id'],
|
|
'receive_name' => $address['data']['name'],
|
|
'receive_tel' => $address['data']['tel'],
|
|
'receive_province' => $address['data']['province'],
|
|
'receive_city' => $address['data']['city'],
|
|
'receive_county' => $address['data']['county'],
|
|
'receive_address' => $address['data']['address'],
|
|
'user_note' => isset($params['user_note']) ? htmlentities($params['user_note']) : '',
|
|
'status' => (intval(MyC('common_order_is_booking', 0)) == 1) ? 0 : 1,
|
|
'preferential_price' => $preferential_price,
|
|
'price' => $check['data']['total_price'],
|
|
'total_price' => $check['data']['total_price']-$preferential_price,
|
|
'payment_id' => isset($params['payment_id']) ? intval($params['payment_id']) : 0,
|
|
'add_time' => time(),
|
|
];
|
|
if($order['status'] == 1)
|
|
{
|
|
$order['confirm_time'] = time();
|
|
}
|
|
|
|
// 开始事务
|
|
Db::startTrans();
|
|
|
|
// 订单添加
|
|
$order_id = Db::name('Order')->insertGetId($order);
|
|
if($order_id > 0)
|
|
{
|
|
foreach($goods['data'] as $v)
|
|
{
|
|
$detail = [
|
|
'order_id' => $order_id,
|
|
'user_id' => $params['user']['id'],
|
|
'shop_id' => $shop_id,
|
|
'goods_id' => $v['goods_id'],
|
|
'title' => $v['title'],
|
|
'images' => $v['images_old'],
|
|
'original_price' => $v['original_price'],
|
|
'price' => $v['price'],
|
|
'spec' => empty($v['spec']) ? '' : json_encode($v['spec']),
|
|
'spec_weight' => $v['spec_weight'],
|
|
'spec_coding' => $v['spec_coding'],
|
|
'spec_barcode' => $v['spec_barcode'],
|
|
'buy_number' => $v['stock'],
|
|
'add_time' => time(),
|
|
];
|
|
if(Db::name('OrderDetail')->insertGetId($detail) <= 0)
|
|
{
|
|
Db::rollback();
|
|
return DataReturn('订单详情添加失败', -1);
|
|
}
|
|
}
|
|
} else {
|
|
Db::rollback();
|
|
return DataReturn('订单添加失败', -1);
|
|
}
|
|
|
|
// 库存扣除
|
|
if($order['status'] == 1)
|
|
{
|
|
$ret = self::OrderInventoryDeduct(['order_id'=>$order_id, 'order_data'=>$order]);
|
|
if($ret['code'] != 0)
|
|
{
|
|
// 事务回滚
|
|
Db::rollback();
|
|
return DataReturn($ret['msg'], -10);
|
|
}
|
|
}
|
|
|
|
|
|
// 订单提交成功
|
|
Db::commit();
|
|
|
|
// 删除购物车
|
|
self::BuyCartDelete($params);
|
|
|
|
// 返回信息
|
|
$result = [
|
|
'order' => Db::name('Order')->find($order_id),
|
|
'jump_url' => MyUrl('index/order/index'),
|
|
];
|
|
|
|
|
|
// 获取订单信息
|
|
switch($order['status'])
|
|
{
|
|
// 预约成功
|
|
case 0 :
|
|
$msg = '预约成功';
|
|
break;
|
|
|
|
// 提交成功
|
|
case 1 :
|
|
$msg = '提交成功';
|
|
$result['jump_url'] = MyUrl('index/order/pay', ['id'=>$order_id]);
|
|
break;
|
|
|
|
// 默认操作成功
|
|
default :
|
|
$msg = '操作成功';
|
|
}
|
|
|
|
return DataReturn($msg, 0, $result);
|
|
}
|
|
|
|
/**
|
|
* 购物车总数
|
|
* @author Devil
|
|
* @blog http://gong.gg/
|
|
* @version 1.0.0
|
|
* @date 2018-09-29
|
|
* @desc description
|
|
* @param [array] $where [条件]
|
|
*/
|
|
public static function CartTotal($where = [])
|
|
{
|
|
return (int) Db::name('Cart')->where($where)->count();
|
|
}
|
|
|
|
/**
|
|
* 用户购物车总数
|
|
* @author Devil
|
|
* @blog http://gong.gg/
|
|
* @version 1.0.0
|
|
* @date 2018-09-29
|
|
* @desc description
|
|
* @param [array] $params [输入参数]
|
|
*/
|
|
public static function UserCartTotal($params = [])
|
|
{
|
|
// 请求参数
|
|
$p = [
|
|
[
|
|
'checked_type' => 'empty',
|
|
'key_name' => 'user',
|
|
'error_msg' => '用户信息有误',
|
|
],
|
|
];
|
|
$ret = ParamsChecked($params, $p);
|
|
if($ret !== true)
|
|
{
|
|
return 0;
|
|
}
|
|
return self::CartTotal(['user_id'=>$params['user']['id']]);
|
|
}
|
|
|
|
/**
|
|
* 库存扣除
|
|
* @author Devil
|
|
* @blog http://gong.gg/
|
|
* @version 1.0.0
|
|
* @date 2018-11-09
|
|
* @desc description
|
|
* @param [array] $params [输入参数]
|
|
*/
|
|
public static function OrderInventoryDeduct($params = [])
|
|
{
|
|
// 请求参数
|
|
$p = [
|
|
[
|
|
'checked_type' => 'empty',
|
|
'key_name' => 'order_id',
|
|
'error_msg' => '订单id有误',
|
|
],
|
|
[
|
|
'checked_type' => 'empty',
|
|
'key_name' => 'order_data',
|
|
'error_msg' => '订单更新数据不能为空',
|
|
],
|
|
[
|
|
'checked_type' => 'is_array',
|
|
'key_name' => 'order_data',
|
|
'error_msg' => '订单更新数据有误',
|
|
]
|
|
];
|
|
$ret = ParamsChecked($params, $p);
|
|
if($ret !== true)
|
|
{
|
|
return DataReturn($ret, -1);
|
|
}
|
|
|
|
// 是否扣除库存
|
|
$common_is_deduction_inventory = MyC('common_is_deduction_inventory', 0);
|
|
if($common_is_deduction_inventory != 1)
|
|
{
|
|
return DataReturn('未开启扣除库存', 0);
|
|
}
|
|
|
|
// 扣除库存规则
|
|
$common_deduction_inventory_rules = MyC('common_deduction_inventory_rules', 1);
|
|
switch($common_deduction_inventory_rules)
|
|
{
|
|
// 订单确认成功
|
|
case 0 :
|
|
if($params['order_data']['status'] != 1)
|
|
{
|
|
return DataReturn('当前订单状态未操作确认-不扣除库存['.$params['order_id'].']', 0);
|
|
}
|
|
break;
|
|
|
|
// 订单支付成功
|
|
case 1 :
|
|
if($params['order_data']['status'] != 2)
|
|
{
|
|
return DataReturn('当前订单状态未操作支付-不扣除库存['.$params['order_id'].']', 0);
|
|
}
|
|
break;
|
|
|
|
// 订单发货
|
|
case 2 :
|
|
if($params['order_data']['status'] != 3)
|
|
{
|
|
return DataReturn('当前订单状态未操作发货-不扣除库存['.$params['order_id'].']', 0);
|
|
}
|
|
break;
|
|
}
|
|
|
|
// 获取订单商品
|
|
$order_detail = Db::name('OrderDetail')->field('goods_id,buy_number,spec')->where(['order_id'=>$params['order_id']])->select();
|
|
if(!empty($order_detail))
|
|
{
|
|
foreach($order_detail as $v)
|
|
{
|
|
// 查看是否已扣除过库存,避免更改模式导致重复扣除
|
|
$temp = Db::name('OrderGoodsInventoryLog')->where(['order_id'=>$params['order_id'], 'goods_id'=>$v['goods_id']])->find();
|
|
if(empty($temp))
|
|
{
|
|
$goods = Db::name('Goods')->field('is_deduction_inventory,inventory')->find($v['goods_id']);
|
|
if(isset($goods['is_deduction_inventory']) && $goods['is_deduction_inventory'] == 1)
|
|
{
|
|
// 扣除操作
|
|
if(!Db::name('Goods')->where(['id'=>$v['goods_id']])->setDec('inventory', $v['buy_number']))
|
|
{
|
|
return DataReturn('商品库存扣减失败['.$params['order_id'].'-'.$v['goods_id'].'('.$goods['inventory'].'-'.$v['buy_number'].')]', -10);
|
|
}
|
|
|
|
// 扣除规格库存
|
|
$spec = empty($v['spec']) ? '' : json_decode($v['spec'], true);
|
|
$base = GoodsService::GoodsSpecDetail(['id'=>$v['goods_id'], 'spec'=>$spec]);
|
|
if($base['code'] == 0)
|
|
{
|
|
// 扣除规格操作
|
|
if(!Db::name('GoodsSpecBase')->where(['id'=>$base['data']['id'], 'goods_id'=>$v['goods_id']])->setDec('inventory', $v['buy_number']))
|
|
{
|
|
return DataReturn('规格库存扣减失败['.$params['order_id'].'-'.$v['goods_id'].'('.$goods['inventory'].'-'.$v['buy_number'].')]', -10);
|
|
}
|
|
} else {
|
|
return $base;
|
|
}
|
|
|
|
// 扣除日志添加
|
|
$log_data = [
|
|
'order_id' => $params['order_id'],
|
|
'goods_id' => $v['goods_id'],
|
|
'order_status' => $params['order_data']['status'],
|
|
'original_inventory' => $goods['inventory'],
|
|
'new_inventory' => Db::name('Goods')->where(['id'=>$v['goods_id']])->value('inventory'),
|
|
'add_time' => time(),
|
|
];
|
|
if(Db::name('OrderGoodsInventoryLog')->insertGetId($log_data) <= 0)
|
|
{
|
|
return DataReturn('库存扣减日志添加失败['.$params['order_id'].'-'.$v['goods_id'].']', -100);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return DataReturn('操作成功', 0);
|
|
}
|
|
return DataReturn('没有需要扣除库存的数据', 0);
|
|
}
|
|
|
|
/**
|
|
* 库存回滚
|
|
* @author Devil
|
|
* @blog http://gong.gg/
|
|
* @version 1.0.0
|
|
* @date 2018-11-09
|
|
* @desc description
|
|
* @param [array] $params [输入参数]
|
|
*/
|
|
public static function OrderInventoryRollback($params = [])
|
|
{
|
|
// 请求参数
|
|
$p = [
|
|
[
|
|
'checked_type' => 'empty',
|
|
'key_name' => 'order_id',
|
|
'error_msg' => '订单id有误',
|
|
],
|
|
[
|
|
'checked_type' => 'empty',
|
|
'key_name' => 'order_data',
|
|
'error_msg' => '订单更新数据不能为空',
|
|
],
|
|
[
|
|
'checked_type' => 'is_array',
|
|
'key_name' => 'order_data',
|
|
'error_msg' => '订单更新数据有误',
|
|
]
|
|
];
|
|
$ret = ParamsChecked($params, $p);
|
|
if($ret !== true)
|
|
{
|
|
return DataReturn($ret, -1);
|
|
}
|
|
|
|
// 订单状态
|
|
if(!in_array($params['order_data']['status'], [5,6]))
|
|
{
|
|
return DataReturn('当前订单状态不允许回滚库存['.$params['order_id'].'-'.$params['order_data']['status'].']', 0);
|
|
}
|
|
|
|
// 获取订单商品
|
|
$order_detail = Db::name('OrderDetail')->field('goods_id,buy_number,spec')->where(['order_id'=>$params['order_id']])->select();
|
|
if(!empty($order_detail))
|
|
{
|
|
foreach($order_detail as $v)
|
|
{
|
|
// 查看是否已扣除过库存
|
|
$temp = Db::name('OrderGoodsInventoryLog')->where(['order_id'=>$params['order_id'], 'goods_id'=>$v['goods_id'], 'is_rollback'=>0])->find();
|
|
if(!empty($temp))
|
|
{
|
|
// 回滚操作
|
|
if(!Db::name('Goods')->where(['id'=>$v['goods_id']])->setInc('inventory', $v['buy_number']))
|
|
{
|
|
return DataReturn('商品库存回滚失败['.$params['order_id'].'-'.$v['goods_id'].']', -10);
|
|
}
|
|
|
|
// 扣除规格库存
|
|
$spec = empty($v['spec']) ? '' : json_decode($v['spec'], true);
|
|
$base = GoodsService::GoodsSpecDetail(['id'=>$v['goods_id'], 'spec'=>$spec]);
|
|
if($base['code'] == 0)
|
|
{
|
|
// 扣除规格操作
|
|
if(!Db::name('GoodsSpecBase')->where(['id'=>$base['data']['id'], 'goods_id'=>$v['goods_id']])->setInc('inventory', $v['buy_number']))
|
|
{
|
|
return DataReturn('规格库存回滚失败['.$params['order_id'].'-'.$v['goods_id'].']', -10);
|
|
}
|
|
} else {
|
|
return $base;
|
|
}
|
|
|
|
// 回滚日志更新
|
|
$log_data = [
|
|
'is_rollback' => 1,
|
|
'rollback_time' => time(),
|
|
];
|
|
if(!Db::name('OrderGoodsInventoryLog')->where(['id'=>$temp['id']])->update($log_data))
|
|
{
|
|
return DataReturn('库存回滚日志更新失败['.$temp['id'].'-'.$params['order_id'].']', -100);
|
|
}
|
|
}
|
|
}
|
|
return DataReturn('操作成功', 0);
|
|
}
|
|
return DataReturn('没有需要回滚的数据', 0);
|
|
}
|
|
}
|
|
?>
|