Home-Data/application/admin/model/Productinfo.php

<?php

namespace app\admin\model;

use think\Model;

class Productinfo extends Model
{
    public function getProductInfo($condition)
    {
        $result = $this
            ->where($condition)
            ->select();
        return $result;
    }
    public function findProductInfo($condition)
    {
        $result = $this
            ->where($condition)
            ->find();
        return $result;
    }
    public function updateProductInfo($id, $data)
    {
        $result = $this
            ->where(['productInfo_id' => $id])
            ->update($data);
        return $result;
    }
    public function deleteProductInfo($condition)
    {
        $result = $this
            ->where($condition)
            ->delete();
        return $result;
    }
    public function addProductInfo($data)
    {
        $result = $this
            ->insert($data);
        return $result;
    }

}