dlh_test_server/app/common/model/goods/GoodsSubsidy.php

<?php

namespace app\common\model\goods;

use app\common\basics\Models;

class GoodsSubsidy extends Models
{
    public function getSubsidy($get)
    {
        $lists = $this->where('is_delete', 0)
            ->order('id desc')
            ->field('id, profit, subsidy')
            ->paginate([
                'list_rows'=> $get['limit'],
                'page'=> $get['page'],
            ]);
        foreach ($lists as &$v) {
            $v['profit']   = self::formatStr($v['profit']);
            $v['subsidy']  = self::formatStr($v['subsidy']);
        }
        return ['count' => $lists->total(), 'lists' => $lists->getCollection()];
    }

    public function getSubsidyById($id)
    {
        $result = $this->where(['id' => $id, 'is_delete' => 0])->field('id, profit, subsidy')->find();
        $result['profit'] = self::formatStr($result['profit']);
        $result['subsidy'] = self::formatStr($result['subsidy']);
        return $result;
    }

    public static function formatStr($str)
    {
        $s = explode('.', strval($str));
        if (count($s) > 1 && $s[1] > 0) {
            return $str . '%';
        }
        return intval($s[0]) . '%';
    }
}