application/manage/controller/Database.php
public function index()
    {
        $this->site_title = '备份数据';
        
        // 数据表
        $list = DatabaseLogic::instance()->getTableList();
        $this->assign('list', $list);
        
        return $this->fetch();
    }
public function index()
    {
        $this->site_title = '备份数据';
        
        // 数据表
        $list = DatabaseLogic::instance()->getTableList();
        $this->assign('list', $list);
        
        return $this->fetch();
    }
数据表

@return string