ym.7in6.com/application/admin/controller/Inventorydetails.php

<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;
use function EasyWeChat\Kernel\Support\rsa_public_encrypt;

/**
 * 版本管理
 *
 * @icon fa fa-circle-o
 */
class Inventorydetails extends Backend
{

    /**
     * Inventorydetails模型对象
     * @var \app\admin\model\Inventorydetails
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Inventorydetails;
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    public function index()
    {
        $search = input('');
        $page = input('get.page', 1);
        $limit = input('get.limit', 10);
        $mongo = \think\Db::connect('mongodb');

        // 初始化查询条件
        $where = [];

        if (!empty($search['search'])) {
            // 使用正则表达式来实现模糊匹配，'i' 表示忽略大小写
            $where['jjcp_cpdh|jjcp_cpmc|jjcp_gdbh|order_ddbh'] = new \MongoDB\BSON\Regex($search['search'], 'i');
        }

        $data = $mongo->name('finished_products')
            ->limit(($page - 1) * $limit, $limit)
            ->where($where)
            ->select();
        usort($data, function ($a, $b) {
            return strtotime($b['created_at']) - strtotime($a['created_at']);
        });

        if (request()->isAjax()) {
            return json([
                'data'  => $data,
                'total' => count($data),
                'page'  => $page,
                'limit' => $limit
            ]);
        }
        $this->assign('data', $data);
        return $this->fetch();
    }




}