66 lines
1.6 KiB
PHP
Executable File
66 lines
1.6 KiB
PHP
Executable File
<?php
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/**
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* 后台基础模型
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* @author yupoxiong<i@yufuping.com>
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*/
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namespace app\admin\model;
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use think\db\Query;
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class Model extends \think\Model
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{
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//是否字段，使用场景：用户的是否冻结，文章是否为热门等等。
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const BOOLEAN_TEXT = [0 => '否', 1 => '是'];
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//是否为软删除
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public $softDelete = true;
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//软删除字段默认值
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protected $defaultSoftDelete = 0;
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//可搜索字段
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protected $searchField = [];
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//可作为条件的字段
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protected $whereField = [];
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//禁止删除的数据id
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public $noDeletionId = [];
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/**
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* 查询处理
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* @var Query $query
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* @var array $param
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*/
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public function scopeWhere($query, $param)
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{
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//关键词like搜索
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$keywords = $param['_keywords'] ?? '';
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if (!empty($keywords) && count($this->searchField) > 0) {
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$this->searchField = implode('|', $this->searchField);
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$query->where($this->searchField, 'like', '%' . $keywords . '%');
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}
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//字段条件查询
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if (count($this->whereField) > 0 && count($param) > 0) {
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foreach ($param as $key => $value) {
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if (!empty($value) && in_array($key, $this->whereField)) {
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$query->where($key, $value);
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}
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}
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}
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//排序
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$order = $param['_order'] ?? '';
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$by = $param['_by'] ?? 'desc';
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$query->order($order ?: 'id', $by ?: 'desc');
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}
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//状态获取器
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public function getStatusTextAttr($value, $data)
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{
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return self::BOOLEAN_TEXT[$data['status']];
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}
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} |