fastadmin_materials_official/application/admin/controller/wwh/Base.php

<?php

namespace app\admin\controller\wwh;

use app\common\controller\Backend;

class Base extends Backend
{
    public function _initialize()
    {
        parent::_initialize();
        $addon_config = get_addon_config("wwh");
        $switch_lang = $addon_config['switch_lang'];
        $this->assignconfig('switch_lang',$switch_lang);
        $this->view->assign('switch_lang', $switch_lang);
    }

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = false;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            //获取是否启用英文配置
            $addon_config = get_addon_config("wwh");
            $switch_lang = $addon_config['switch_lang'];
            if ($switch_lang == 1){
                $lang = '1,2';
            }else{
                $lang = '1';
            }

            $list = $this->model
                ->where($where)
                ->whereIn('lang',$lang)
                ->order($sort, $order)
                ->paginate($limit);
            $result = array("total" => $list->total(), "rows" => $list->items());
            return json($result);
        }
        return $this->view->fetch();
    }
}