shrx/application/admin/controller/platform/Platform.php

<?php

namespace app\admin\controller\platform;

use app\common\controller\Backend;

class Platform extends Backend
{
    // 模型对象
    protected $model = null;

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

    // 列表页
    public function index()
    {
        if ($this->request->isAjax()) {
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                ->where($where)
                ->order($sort, $order)
                ->count();
            $list = $this->model
                ->where($where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();
            $result = [
                "total" => $total,
                "rows" => $list,
            ];
            return json($result);
        }
        return $this->view->fetch();
    }

    // 添加/编辑
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params['createtime'] = time(); // 自动填充时间戳
                $result = $this->model->save($params);
                if ($result) {
                    $this->success();
                } else {
                    $this->error(__('Operation failed'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        return $this->view->fetch();
    }

    // 删除
    public function del($ids = "")
    {
        if ($ids) {
            $this->model->destroy($ids);
            $this->success();
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }
}