100 lines
2.4 KiB
PHP
100 lines
2.4 KiB
PHP
<?php
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namespace app\admin\logic\order;
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use app\common\model\order\Cart;
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use app\common\logic\BaseLogic;
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use think\facade\Db;
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/**
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* 购物车表逻辑
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* Class CartLogic
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* @package app\admin\logic\order
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*/
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class CartLogic extends BaseLogic
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{
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/**
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* @notes 添加购物车表
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* @param array $params
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* @return bool
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* @author likeadmin
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* @date 2024/04/24 10:37
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*/
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public static function add(array $params): bool
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{
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Db::startTrans();
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try {
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Cart::create([
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'cart_num' => $params['cart_num'],
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'goods_id' => $params['goods_id'],
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'uid' => $params['uid'],
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'source' => $params['source']??0,
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'mer_id' => $params['mer_id']??0,
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'staff_id' => $params['staff_id']??0,
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'is_new' => $params['is_new']??0,
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]);
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Db::commit();
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return true;
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} catch (\Exception $e) {
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Db::rollback();
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self::setError($e->getMessage());
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return false;
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}
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}
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/**
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* @notes 编辑购物车表
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* @param array $params
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* @return bool
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* @author likeadmin
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* @date 2024/04/24 10:37
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*/
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public static function edit(array $params,$type='inc'): bool
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{
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Db::startTrans();
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try {
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if($type=='inc'){
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Cart::where(['uid'=>$params['uid'],'goods_id'=>$params['goods_id']])->inc('cart_num',$params['cart_num'])->update();
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}else{
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Cart::where(['uid'=>$params['uid'],'goods_id'=>$params['goods_id']])->dec('cart_num',$params['cart_num'])->update();
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}
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Db::commit();
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return true;
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} catch (\Exception $e) {
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Db::rollback();
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self::setError($e->getMessage());
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return false;
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}
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}
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/**
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* @notes 删除购物车表
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* @param array $params
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* @return bool
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* @author likeadmin
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* @date 2024/04/24 10:37
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*/
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public static function delete(array $params): bool
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{
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return Cart::destroy($params['cart_id']);
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}
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/**
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* @notes 获取购物车表详情
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* @param $params
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* @return array
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* @author likeadmin
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* @date 2024/04/24 10:37
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*/
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public static function detail($params): array
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{
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return Cart::findOrEmpty($params['cart_id'])->toArray();
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}
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} |