89 lines
2.6 KiB
PHP
89 lines
2.6 KiB
PHP
<?php
|
||
/**
|
||
* 后台基础模型
|
||
* @author yupoxiong<i@yufuping.com>
|
||
*/
|
||
|
||
namespace app\admin\model;
|
||
|
||
use think\db\Query;
|
||
|
||
class Model extends \think\Model
|
||
{
|
||
//是否字段，使用场景：用户的是否冻结，文章是否为热门等等。
|
||
public const BOOLEAN_TEXT = [0 => '否', 1 => '是'];
|
||
|
||
//是否为软删除
|
||
public $softDelete = false;
|
||
|
||
//软删除字段默认值
|
||
protected $defaultSoftDelete = 0;
|
||
|
||
//可搜索字段
|
||
protected $searchField = [];
|
||
|
||
//可作为条件的字段
|
||
protected $whereField = [];
|
||
|
||
//可做为时间范围查询的字段
|
||
protected $timeField = [];
|
||
|
||
//禁止删除的数据id
|
||
public $noDeletionId = [];
|
||
|
||
/**
|
||
* 查询处理
|
||
* @var Query $query
|
||
* @var array $param
|
||
*/
|
||
public function scopeWhere($query, $param): void
|
||
{
|
||
//关键词like搜索
|
||
$keywords = $param['_keywords'] ?? '';
|
||
if ('' !== $keywords && count($this->searchField) > 0) {
|
||
$this->searchField = implode('|', $this->searchField);
|
||
$query->where($this->searchField, 'like', '%' . $keywords . '%');
|
||
}
|
||
|
||
//字段条件查询
|
||
if (count($this->whereField) > 0 && count($param) > 0) {
|
||
foreach ($param as $key => $value) {
|
||
if ($value !== '' && in_array((string)$key, $this->whereField, true)) {
|
||
$query->where($key, $value);
|
||
}
|
||
}
|
||
}
|
||
|
||
//时间范围查询
|
||
if (count($this->timeField) > 0 && count($param) > 0) {
|
||
foreach ($param as $key => $value) {
|
||
if ($value !== '' && in_array((string)$key, $this->timeField, true)) {
|
||
$field_type = $this->getFieldsType($this->table, $key);
|
||
$time_range = explode(' - ', $value);
|
||
[$start_time,$end_time] = $time_range;
|
||
//如果是int，进行转换
|
||
if (false !== strpos($field_type, 'int')) {
|
||
$start_time = strtotime($start_time);
|
||
if (strlen($end_time) === 10) {
|
||
$end_time .= '23:59:59';
|
||
}
|
||
$end_time = strtotime($end_time);
|
||
}
|
||
$query->where($key, 'between', [$start_time, $end_time]);
|
||
}
|
||
}
|
||
}
|
||
|
||
//排序
|
||
$order = $param['_order'] ?? '';
|
||
$by = $param['_by'] ?? 'desc';
|
||
$query->order($order ?: 'id', $by ?: 'desc');
|
||
}
|
||
|
||
//状态获取器
|
||
public function getStatusTextAttr($value, $data)
|
||
{
|
||
return self::BOOLEAN_TEXT[$data['status']];
|
||
}
|
||
|
||
} |