51 lines
984 B
PHP
51 lines
984 B
PHP
<?php
|
|
|
|
namespace app\model;
|
|
|
|
use think\Model;
|
|
|
|
class Base extends Model
|
|
{
|
|
/**
|
|
* The table associated with the model.
|
|
*
|
|
* @var string
|
|
*/
|
|
//protected $table = 'test';
|
|
|
|
/**
|
|
* The primary key associated with the table.
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $primaryKey = 'id';
|
|
|
|
/**
|
|
* Indicates if the model should be timestamped.
|
|
*
|
|
* @var bool
|
|
*/
|
|
public $timestamps = false;
|
|
|
|
public static function getByID($id)
|
|
{
|
|
if($id <= 0) return null;
|
|
|
|
return self::where('id', $id)->findOrEmpty();
|
|
}
|
|
|
|
//根据ID更新数据
|
|
public static function updateByID($id, $data)
|
|
{
|
|
return self::where('id', $id)->update($data);
|
|
}
|
|
|
|
//根据where条件和排序获取记录
|
|
public static function getListByWhereAndOrder($where, $order, $limit = 1)
|
|
{
|
|
return self::where($where)
|
|
->order($order)
|
|
->limit($limit)
|
|
->select();
|
|
}
|
|
} |