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- <?php
- // +----------------------------------------------------------------------
- // | 萤火商城系统 [ 致力于通过产品和服务,帮助商家高效化开拓市场 ]
- // +----------------------------------------------------------------------
- // | Copyright (c) 2017~2021 https://www.yiovo.com All rights reserved.
- // +----------------------------------------------------------------------
- // | Licensed 这不是一个自由软件,不允许对程序代码以任何形式任何目的的再发行
- // +----------------------------------------------------------------------
- // | Author: 萤火科技 <admin@yiovo.com>
- // +----------------------------------------------------------------------
- declare (strict_types=1);
- namespace app\common\model;
- use cores\BaseModel;
- use think\model\Collection;
- use think\model\relation\HasOne;
- use think\Paginator;
- /**
- * 用户动态模型类
- * Class UserDynamic
- * @package app\common\model
- */
- class UserDynamic extends BaseModel
- {
- // 定义表名
- protected $name = 'user_dynamic';
- // 定义主键
- protected $pk = 'id';
- /**
- * 获取列表
- * @param array $param 查询条件
- * @param int $listRows 分页数量
- * @return mixed
- * @throws \think\db\exception\DbException
- */
- public function getList(array $param = [], int $listRows = 15)
- {
- // 筛选条件
- $query = $this->getQueryFilter($param);
- // 排序条件
- $sort = $this->setQuerySort($param);
- // 执行查询
- $list = $query->alias($this->name)
- ->order($sort)
- ->paginate($listRows);
- // 整理列表数据并返回
- return $list;
- }
- /**
- * 设置商品展示的数据
- * @param Collection|Paginator $list 商品列表
- * @param callable|null $callback 回调函数
- * @return mixed
- */
- protected function setListData($list, callable $callback = null)
- {
- if ($list->isEmpty()) return $list;
- // 遍历商品列表整理数据
- foreach ($list as &$item) {
- $data = $this->setData($item, $callback);
- }
- return $list;
- }
- /**
- * 整理数据
- * @param Collection|static $info
- * @param callable|null $callback
- * @return mixed
- */
- protected function setData($info, callable $callback = null)
- {
- // 回调函数
- is_callable($callback) && call_user_func($callback, $info);
- return $info->hidden(array_merge($this->hidden, ['status']));
- }
- /**
- * 检索查询条件
- * @param array $params
- * @return \think\db\BaseQuery
- */
- private function getQueryFilter(array $params)
- {
- $filter = [];
- // 实例化新查询对象
- $query = $this->getNewQuery();
- // 浏览类型
- !empty($params['look_type']) && $filter[] = ['look_type', '=', "{$params['look_type']}"];
- // 类型
- !empty($params['type']) && $filter[] = ['type', '=', "{$params['type']}"];
- // 实例化新查询对象
- return $query->where($filter)->where(function($query) use ($params){
- // 关键词
- if(!empty($params['keyword'])){
- $query->where('content','like', "%{$params['keyword']}%");
- }
- if(!empty($params['tag'])){
- $query->where('content','like', "%#{$params['tag']}%");
- }
- });
- }
- /**
- * 检索排序条件
- * @param array $param
- * @return array|string[]
- */
- private function setQuerySort(array $param = [])
- {
- $params = $this->setQueryDefaultValue($param, [
- 'sortType' => 'all', // 排序类型
- 'create_time' => false, // 热门排序 (true高到低 false低到高)
- ]);
- // 排序规则
- $sort = [];
- if ($params['sortType'] === 'all') {
- $sort = ['create_time' => 'desc'];
- } elseif ($params['sortType'] === 'view') {
- $sort = ['views' => 'desc'];
- }
- return array_merge($sort, [$this->getPk() => 'desc']);
- }
- /**
- * 封面览图
- * @param $value
- * @return string|string[]|null
- */
- public function getImageAttr($value): string
- {
- return $value? getPreview($value) : '';
- }
- /**
- * 资源文件
- * @param $value
- * @return string|string[]|null
- */
- public function getFileUrlAttr($value): string
- {
- return $value? getPreview($value) : '';
- }
- }
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