You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
2.4 KiB
60 lines
2.4 KiB
<?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\admin\model\special;
|
|
|
|
use traits\ModelTrait;
|
|
use basic\ModelBasic;
|
|
|
|
/**
|
|
* Class SpecialCourse 专题课程
|
|
* @package app\admin\model\special
|
|
*/
|
|
class SpecialCourse extends ModelBasic
|
|
{
|
|
use ModelTrait;
|
|
|
|
public static function getAddTimeAttr($value)
|
|
{
|
|
return $value ? date('Y-m-d H:i:s', $value) : '';
|
|
}
|
|
|
|
public static function setWhere($where, $alias = '', $model = null)
|
|
{
|
|
if ($model === null) $model = new self();
|
|
if ($alias) $model = $model->alias($alias);
|
|
$alias = $alias ? $alias . '.' : '';
|
|
if ($where['is_show'] !== '') $model = $model->where("{$alias}is_show", $where['is_show']);
|
|
if ($where['special_id']) $model = $model->where("{$alias}special_id", $where['special_id']);
|
|
if ($where['course_name']) $model = $model->where("{$alias}course_name", 'LIKE', "%$where[course_name]%");
|
|
return $model;
|
|
}
|
|
|
|
public static function getCourseList($where)
|
|
{
|
|
$data = self::setWhere($where)->page((int)$where['page'], (int)$where['limit'])->select();
|
|
foreach ($data as &$item) {
|
|
$item['special_name'] = Special::where('id', $item['special_id'])->value('title');
|
|
$item['number'] = SpecialTask::where(['coures_id' => $item['id'], 'is_show' => 1])->count();
|
|
}
|
|
$count = self::setWhere($where)->count();
|
|
return compact('data', 'count');
|
|
}
|
|
|
|
public static function DelCourse($id)
|
|
{
|
|
$coures = self::get($id);
|
|
if (!$coures) return false;
|
|
if (SpecialTask::where('coures_id', $id)->count()) return self::setErrorInfo('请先删除此课程下的任务再尝试删除');
|
|
return $coures->delete();
|
|
}
|
|
|
|
}
|
|
|