智慧教务系统 PHP-NiuCloud框架开发
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<?php
// +----------------------------------------------------------------------
// | Niucloud-admin 企业快速开发的多应用管理平台
// +----------------------------------------------------------------------
// | 官方网址:https://www.niucloud.com
// +----------------------------------------------------------------------
// | niucloud团队 版权所有 开源版本可自由商用
// +----------------------------------------------------------------------
// | Author: Niucloud Team
// +----------------------------------------------------------------------
namespace addon\zhjw\app\model\timetables;
use core\base\BaseModel;
use think\model\concern\SoftDelete;
use think\model\relation\HasMany;
use think\model\relation\HasOne;
use addon\zhjw\app\model\classes\Classes;
use addon\zhjw\app\model\courses\Courses;
/**
* 课表管理模型
* Class Timetables
* @package addon\zhjw\app\model\timetables
*/
class Timetables extends BaseModel
{
use SoftDelete;
/**
* 数据表主键
* @var string
*/
protected $pk = 'id';
/**
* 模型名称
* @var string
*/
protected $name = 'timetables';
/**
* 定义软删除标记字段.
* @var string
*/
protected $deleteTime = 'is_deleted';
/**
* 定义软删除字段的默认值.
* @var int
*/
protected $defaultSoftDelete = 0;
/**
* 搜索器:课表管理所属班级
* @param $value
* @param $data
*/
public function searchClassIdAttr($query, $value, $data)
{
if ($value) {
$query->where("class_id", $value);
}
}
/**
* 搜索器:课表管理所属课程
* @param $value
* @param $data
*/
public function searchCoursesIdAttr($query, $value, $data)
{
if ($value) {
$query->where("courses_id", $value);
}
}
/**
* 搜索器:课表管理周期
* @param $value
* @param $data
*/
public function searchCycleAttr($query, $value, $data)
{
if ($value) {
$query->where("cycle", $value);
}
}
public function classes(){
return $this->hasOne(Classes::class, 'id', 'class_id')->joinType('left')->withField('name,id')->bind(['class_id_name'=>'name']);
}
public function courses(){
return $this->hasOne(Courses::class, 'id', 'courses_id')->joinType('left')->withField('name,id')->bind(['courses_id_name'=>'name']);
}
}