73 lines
1.4 KiB
PHP
73 lines
1.4 KiB
PHP
<?php
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namespace app\common\model;
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use think\Model;
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use think\model\concern\SoftDelete;
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use think\facade\Cache;
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class Slider extends Model
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{
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//protected $pk = 'id'; //主键
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protected $autoWriteTimestamp = true; //开启自动时间戳
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protected $createTime = 'create_time';
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protected $updateTime = 'update_time';
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//开启自动设置
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protected $auto = [];
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//仅更新有效
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protected $update = ['update_time'];
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//软删除
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use SoftDelete;
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protected $deleteTime = 'delete_time';
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protected $defaultSoftDelete = 0;
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/**
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* 首页幻灯
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* @return mixed|\think\Collection
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getSliderList()
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{
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$sliders = Cache::get('slider');
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if(!$sliders){
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$sliders = $this::where(['slid_status'=>1,'delete_time'=>0,'slid_type'=>1])->whereTime('slid_over','>=',time())->select();
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Cache::set('slider',$sliders,3600);
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}
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return $sliders;
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}
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//添加
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public function add($data)
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{
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$result = $this::save($data);
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if($result) {
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return 1;
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} else {
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return 'add_error';
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}
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}
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//文章编辑
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public function edit($data)
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{
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$slider = $this::find($data['id']);
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$result = $slider->save($data);
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if($result) {
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return 1;
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} else {
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return 'edit_error';
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}
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}
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} |