xh-erp.7in6.com/application/admin/controller/Procuremenexport.php

<?php

namespace app\admin\controller;

use app\common\controller\Backend;

/**
 * 外发采购 — 月度报表导出列表
 *
 * @icon fa fa-file-excel-o
 */
class Procuremenexport extends Backend
{
    /**
     * @var \app\admin\model\Purchasemonthexport
     */
    protected $model = null;

    protected $searchFields = 'ym,admin_name';

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Purchasemonthexport;
    }

    public function index()
    {
        $this->relationSearch = false;
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $list = $this->model
                ->where($where)
                ->order($sort ?: 'id', $order ?: 'desc')
                ->paginate($limit);
            foreach ($list as $row) {
                $ct = (int)($row['createtime'] ?? 0);
                $row->createtime_text = $ct > 0 ? date('Y-m-d H:i:s', $ct) : '';
                $row->total_amount_text = number_format((float)($row['total_amount'] ?? 0), 2, '.', ',');
            }
            return json(['total' => $list->total(), 'rows' => $list->items()]);
        }
        return $this->view->fetch();
    }
}