<?php /** * 照片墙照片表Service * @author: houyingcai * @email: 594609175@qq.com * @date : 2017-08-29 16:40:17 * @version $Id$ */ namespace Common\Service; use Common\Model\PlanPicModel; class PlanPicService extends AbstractService { // 照片上传类型标识:手机端用户上传 const PIC_UPLOAD_TYPE_USER = 0; // 照片上传类型标识:后台管理员上传 const PIC_UPLOAD_TYPE_ADMIN = 1; // 图片名称最大长度 const PIC_NAME_MAX_LENGTH = 120; /** @var PlanPicModel */ protected $_d; public function __construct() { // 实例化照片model $this->_d = new PlanPicModel(); parent::__construct(); } /** * 更新点赞量 * @author wanghuan * * @param int $pic_id 照片id * @param int $type 更新类型:0=加1,1=减1 * * @return bool */ public function update_likes($pic_id = 0, $type = 0) { return $this->_d->update_likes($pic_id, $type); } /** * 获取照片墙详情接口 * * @author 蔡建华 * @param array $params 查询条件 * * @return array|bool */ public function get_pic_list($params = []) { if (empty($params['plan_id'])) { E('_EMPTY_PLAN_PIC_ID'); } // 倒序排列 $order_option = ['pic_id' => 'asc']; $conds = ['plan_id' => $params['plan_id']]; // 列表总数 $total = $this->_d->count_by_conds($conds); if ($total > 0) { $fields = 'pic_name,pic_id,pic_at_id'; $list = $this->_d->list_by_conds($conds, null, $order_option, $fields); } $this->format_pic_list($list); // 组装返回数 return [ 'total' => intval($total), 'list' => !empty($list) ? $list : [], ]; } /** * 格式化图片 * * @author 蔡建华 * @param array $list 照片列表 */ protected function format_pic_list(&$list) { foreach ($list as &$val) { $val['pic_url'] = empty($val['pic_at_id']) ? '' : imgUrlReal($val['pic_at_id']); } } }