webman_duanju/app/api/model/CourseDetails.php

52 lines
1.5 KiB
PHP

<?php
namespace app\api\model;
use app\common\library\DatabaseRoute;
use app\common\model\Common;
use ba\Random;
use think\facade\Cache;
use think\facade\Db;
use think\Model;
class CourseDetails extends Model
{
public static function courseSets($courseId, $isPrice, $wholesalePrice)
{
$db = Db::connect(DatabaseRoute::getConnection('course_details', ['course_id' => $courseId]));
$courseDetailsSetVos = $db->name('course_details')
->alias('c')
->field([
'c.course_id' => 'courseId',
'c.course_details_id' => 'courseDetailsId',
'c.course_details_name' => 'courseDetailsName',
'c.video_url' => 'videoUrl',
'c.price' => 'price',
'c.sort' => 'sort',
'c.is_price' => 'isPrice',
'c.title_img' => 'titleImg',
'c.good_num' => 'goodNum',
])
->where('c.course_id', $courseId)
->order('c.sort', 'asc')
->select()
->toArray();
foreach ($courseDetailsSetVos as $k => &$v) {
$v['courseId'] = (string) $v['courseId'];
$v['courseDetailsId'] = (string) $v['courseDetailsId'];
if(empty($wholesalePrice)) {
$v['wholesalePrice'] = 0;
}else {
$v['wholesalePrice'] = $wholesalePrice;
}
if($isPrice != 1) {
$v['isPrice'] = 2;
}
}
return $courseDetailsSetVos;
}
}