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zhishifufei_php/application/institution/model/special/LearningRecords.php

106 lines
3.9 KiB

10 months ago
<?php
// +----------------------------------------------------------------------
// | 天诚科技 [ 刘海东 17600099397赋能开发者,助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2020 https://www.tczxkj.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 该系统并不是自由软件,未经许可不能去掉相关版权
// +----------------------------------------------------------------------
// | Author:甘肃天诚志信电子商务有限公司 刘海东 联系电话维系17600099397
// +----------------------------------------------------------------------
namespace app\institution\model\special;
use basic\ModelBasic;
use traits\ModelTrait;
use think\Db;
use app\merchant\model\special\SpecialWatch;
use app\merchant\model\special\Special;
use service\PhpSpreadsheetService;
/**浏览记录
* Class LearningRecords
* @package app\merchant\model\special
*/
class LearningRecords extends ModelBasic
{
use ModelTrait;
/**最后学习时间
* @param $id
* @param $uid
* @return mixed
*/
public static function lastStudyTime($id, $uid)
{
return self::where(['special_id' => $id, 'uid' => $uid])->value('add_time');
}
/**条件处理
* @param $where
*/
public static function getOrderWhere($where, $id)
{
$model = self::alias('l')->join('User u', 'l.uid=u.uid')
->join('Special s', 'l.special_id=s.id', 'left');
if ($id) $model = $model->where('l.special_id', $id);
if (isset($where['uid']) && $where['uid']) $model = $model->where('l.uid', $where['uid']);
if (isset($where['mer_id']) && $where['mer_id']) $model = $model->where('s.mer_id', $where['mer_id']);
$model = $model->group('l.uid');
if (isset($where['status']) && $where['status'] == 1) {
$model = $model->join('SpecialBuy b', 'l.special_id=b.special_id and l.uid=b.uid')->where('b.is_del',0);
}
if ($where['data'] != '') {
$model = self::getModelTime($where, $model, 'l.add_time');
}
$model = $model->order('l.add_time desc')->field('l.uid,l.special_id,l.add_time,s.id,s.type,s.title,s.is_light,u.nickname,u.phone,u.level');
return $model;
}
/**学习记录
* @param $where
* @param $id
*/
public static function specialLearningRecordsLists($where, $id)
{
$model = self::getOrderWhere($where, $id);
if (isset($where['excel']) && $where['excel'] == 1) {
$data = ($data = $model->select()) && count($data) ? $data->toArray() : [];
} else {
$data = ($data = $model->page((int)$where['page'], (int)$where['limit'])->select()) && count($data) ? $data->toArray() : [];
}
foreach ($data as $key => &$value) {
$value['last_study_time'] = date('Y-m-d', $value['add_time']);
}
if (isset($where['excel']) && $where['excel'] == 1) {
self::SaveExcel($data);
}
$count = self::getOrderWhere($where, $id)->count();
return compact('count', 'data');
}
/**
* 保存并下载excel
* $list array
* return
*/
public static function SaveExcel($list)
{
$export = [];
foreach ($list as $index => $item) {
$export[] = [
$item['uid'],
$item['nickname'],
$item['phone'],
$item['level'] == 1 ? '会员' : '非会员',
$item['title'],
$item['percentage'],
$item['last_study_time']
];
}
$filename = '学习记录' . time() . '.xlsx';
$head = ['UID', '昵称', '电话', '身份', '专题名称', '观看进度%', '最后学习时间'];
PhpSpreadsheetService::outdata($filename, $export, $head);
}
}