113 lines
3.8 KiB
PHP
113 lines
3.8 KiB
PHP
<?php
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/** ZJMall商城系统 - 团队十年电商经验汇集巨献!
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* =========================================================
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* Copy right 2022-2032 四川正今科技有限公司, 保留所有权利。
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* ----------------------------------------------
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* 官方网址: https://www.zjphp.com
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* 这不是自由软件！未经允许不得用于商业目或程序代码摘取及修改。
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* 任何企业和个人不允许对程序代码以任何形式任何目的再发布传播。
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* 唯一发布渠道官方颁发授权证书,无纸质授权凭证书视为侵权行为。
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* =========================================================
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*/
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namespace addon\article\model;
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use app\model\NewBaseModel;
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use think\Exception;
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class ArticleFabulous extends NewBaseModel{
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protected $pk = 'id';
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protected $autoWriteTimestamp = false; // 开启自动时间戳
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protected $deleteTime = false; // 软删除字段
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protected $type = [
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'time' => 'timestamp:Y-m-d H:i',
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];
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/**
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* Common: 判断当前用户是否对该文章点赞
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* Author: wu-hui
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* Time: 2022/11/03 15:11
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* @param $articleId
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* @param $memberId
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* @return bool
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*/
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public function isFabulous($articleId,$memberId){
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return (int)$this
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->where('article_id',$articleId)
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->where('member_id',$memberId)
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->value('id');
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}
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/**
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* Common: 点赞 || 取消点赞
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* Author: wu-hui
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* Time: 2022/11/03 15:18
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* @param $id
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* @param $memberId
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* @return array
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*/
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public function fabulousOperation($id,$memberId){
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$articleModel = new Article();
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$this->startTrans();
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try{
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$fabulousId = $this->isFabulous($id,$memberId);
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if($fabulousId > 0) {
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// 已点赞 取消点赞
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$this->where('id',$fabulousId)->delete();
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// 减少点赞数量
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$articleModel->where('article_id', $id)->dec('dianzan_num', 1)->update();
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}else{
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// 未点赞 进行点赞操作
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$data = [
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'article_id' => $id,
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'member_id' => $memberId,
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'create_time' => time(),
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];
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$this->insert($data);
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// 增加点赞数量
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$articleModel->where('article_id', $id)->inc('dianzan_num', 1)->update();
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}
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$this->commit();
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return $this->success();
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}catch(Exception $e){
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$this->rollback();
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return $this->error('',$e->getMessage());
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}
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}
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/**
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* Common: 获取用户点赞记录
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* Author: wu-hui
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* Time: 2022/11/07 14:29
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* @param $memberId
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* @return array
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*/
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public function record($memberId){
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// 参数获取
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$page = input('page',1);
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$pageSize = input('page_size',PAGE_LIST_ROWS);
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$searchText = (string)trim(input('search_text'));
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// 列表获取
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$result = $this->alias('af')
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->field('a.article_id,a.article_title,a.cover_img,af.create_time as time')
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->join('article a','a.article_id = af.article_id','LEFT')
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->where('a.status',1)
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->where('a.site_id',$this->site_id)
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->where('af.member_id',$memberId)
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->when(strlen($searchText) > 0,function($query) use ($searchText){
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$query->where('a.article_title','like',"%{$searchText}%");
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})
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->order('af.create_time','DESC')
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->paginate(['list_rows' => $pageSize,'page' => $page]);
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if($result) $result = $result->toArray();
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$list = [
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'count' => $result['total'],
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'list' => $result['data'],
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'page_count' => $result['last_page'],
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];
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return $this->success($list);
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}
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} |