fastadmin_tailored/application/admin/model/shop/Block.php

<?php

namespace app\admin\model\shop;

use think\Model;

class Block extends Model
{

    // 表名
    protected $name = 'shop_block';
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';
    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    // 追加属性
    protected $append = [
        'status_text'
    ];

    protected static function init()
    {
        self::afterInsert(function ($row) {
            $row->save(['weigh' => $row['id']]);
        });
        self::beforeWrite(function ($row) {
            //在更新之前对数组进行处理
            foreach ($row->getData() as $k => $value) {
                if (is_array($value) && is_array(reset($value))) {
                    $value = json_encode(self::getArrayData($value), JSON_UNESCAPED_UNICODE);
                } else {
                    $value = is_array($value) ? implode(',', $value) : $value;
                }
                $row->setAttr($k, $value);
            }
        });
    }

    public function getBegintimeTextAttr($value, $data)
    {
        $value = $value ? $value : $data['begintime'];
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }

    protected function setBegintimeAttr($value)
    {
        return $value && !is_numeric($value) ? strtotime($value) : ($value ? $value : null);
    }

    public function getEndtimeTextAttr($value, $data)
    {
        $value = $value ? $value : $data['endtime'];
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }

    protected function setEndtimeAttr($value)
    {
        return $value && !is_numeric($value) ? strtotime($value) : ($value ? $value : null);
    }

    public function getStatusList()
    {
        return ['normal' => __('Normal'), 'hidden' => __('Hidden')];
    }

    public function getStatusTextAttr($value, $data)
    {
        $value = $value ? $value : $data['status'];
        $list = $this->getStatusList();
        return $list[$value] ?? '';
    }

    public static function getArrayData($data)
    {
        if (!isset($data['value'])) {
            $result = [];
            foreach ($data as $index => $datum) {
                $result['field'][$index] = $datum['key'];
                $result['value'][$index] = $datum['value'];
            }
            $data = $result;
        }
        $fieldarr = $valuearr = [];
        $field = isset($data['field']) ? $data['field'] : (isset($data['key']) ? $data['key'] : []);
        $value = isset($data['value']) ? $data['value'] : [];
        foreach ($field as $m => $n) {
            if ($n != '') {
                $fieldarr[] = $field[$m];
                $valuearr[] = $value[$m];
            }
        }
        return $fieldarr ? array_combine($fieldarr, $valuearr) : [];
    }
}