hemall.terabimsoft.com.cn/app/platform/modules/application/models/CoreAttach.php

<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2019/3/17/017
 * Time: 15:05
 */

namespace app\platform\modules\application\models;

use app\common\models\BaseModel;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Support\Carbon;

class CoreAttach extends BaseModel
{
    use SoftDeletes;

    protected $table = 'yz_core_attachment';
    protected $guarded = [''];
    protected $hidden  = ['deleted_at', 'updated_at'];
    public $timestamps = true;
    protected $datas = ['deleted_at'];
    protected $appends = ['tag_name'];
    // 存储在表中type字段的对应的类型
    const IMAGE_TYPE = 1;// 图片 1
    const VOICE_TYPE = 2;// 音频 2
    const VIDEO_TYPE = 3;// 视频 3
    // 存储在表中upload_type字段的对应的类型
    const UPLOAD_LOCAL = 0;     // 本地
    const UPLOAD_OSS = 2;       // 阿里云
    const UPLOAD_COS = 4;       // 腾讯云

    public function scopeSearch($query, $keyword = null)
    {
        if ($keyword['month'] && $keyword['year']) {

           return $query->whereBetween('created_at', [
                
                mktime(0,0,0, $keyword['month'], 1, $keyword['year']),
                mktime(23,59,59, $keyword['month']+1, 0, $keyword['year'])
            ]);
        }

        if ($keyword['year']) {
            return $query->whereBetween(
                'created_at', 
                [
                    mktime(0,0,0, 1, 1, $keyword['year']),
                    mktime(23,59,59,12, 31, $keyword['year'])
                ]
            );
        }

        if ($keyword['month']) {
            return $query->whereBetween(
                'created_at', 
                [
                    mktime(0,0,0, $keyword['month'], 1, date('Y')), 
                    mktime(23,59,59, $keyword['month']+1, 0, date('Y')) 
                ] 
            );
        }
    }

    public static function search($search)
    {
        $model = self::uniacid();
        if ($search['year'] || $search['month']) {
            $start_time = Carbon::createFromDate($search['year'], $search['month'])->startOfMonth()->timestamp;
            $end_time = Carbon::createFromDate($search['year'], $search['month'])->endOfMonth()->timestamp;
            $model->whereBetween('created_at', [$start_time, $end_time]);
        }
        if ($search['tag_id'] === '') {
            $model->where('uid', \YunShop::app()->uid);
        }
        if ($search['tag_id'] === 0) {
            $model->where('tag_id', 0);
        }
        return $model;
    }

    public function atributeNames()
    {
        return [
            'uniacid' => '公众号id',
            'uid' => '用户id',
            'filename' => '原文件名',
            'attachment' => '新文件名',
        ];
    }
    public function rules()
    {
        return [
            'uniacid' => 'integer',
            'uid' => 'integer',
            'filename' => 'string|max:50',
            'attachment' => '',
        ];
    }

    public function getTagNameAttribute(){
        return $this->tag_id?CoreAttachTags::where('id', $this->tag_id)->value('title'):'未分组';
    }
}