Prestashop 1.6 - 在adminController中使用我的自定义content.tpl

我在模块中定义了我的content.tpl模板，所以我想在我从prestashop AdminController扩展的管理控制器中使用它。

我知道有一个属性，我可以在其中设置模板的路径，但我不知道如何定义它的正确路径，因为当我执行代码时，prestashop 添加"

'C:'xampp'htdocs'prestashop'admin0559umpxx/themes/default'template'`

到我的链接。

我的自定义模板位于mymodule/views/templates/admin/content.tpl中，我用来设置路径的属性是$this->template。

确实，我的代码是这样的：

class AdminSelStockController extends AdminController
{
    public function __construct()
    {
        $this->module = new SelStock();
        $this->addRowAction('edit'); //add an edit button
        $this->addRowAction('delete'); //add a delete button
        $this->bulk_actions = array('delete' => array('text' => $this->l('Delete selected'), 'confirm' => $this->l('Delete selected items?')));
        $this->explicitSelect = true;
        $this->context = Context::getContext();
        $this->id_lang = $this->context->language->id;
        $this->path = _MODULE_DIR_."selStock";
        $this->default_form_language = $this->context->language->id;
        $this->table = 'selstock_product'; //define the main table
        $this->className = 'SelStockProductModel'; //define the module entity
        $this->identifier = "id_selstock_product"; //the primary key
        //then define select part of the query
        $this->_select = 'a.id_selstock_product,a.image_path,a.reference,a.product_name,a.category_name,a.quatity';
        //join to an existing table if you need some extra informations
        $this->_join = 'LEFT JOIN `'._DB_PREFIX_.'selstock_product_lang` spl ON (spl.`id_selstock_product` = a.`id_selstock_product`)';
        $this->_where = "AND spl.id_lang = '".$this->id_lang."'";
        $this->bootstrap = true;
        $this->layout = _PS_MODULE_DIR_.'/selStock/views/templates/admin/layout.tpl';
        $this->template = _PS_MODULE_DIR_.'/selStock/views/templates/admin/content.tpl';
        //and define the field to display in the admin table
        $this->fields_list = array(
            'id_selstock_product' => array(
                'title' => $this->l('Product Num'),
                'align' => 'center',
                'width' => 120
            ),
            'image_path' => array(
                'title' => $this->l('Image'),
                'align' => 'center',
                'width' => 120
            ),
            'reference' => array(
                'title' => $this->l('Reference'),
                'align' => 'center',
                'width' => 120
            ),
            'product_name' => array(
                'title' => $this->l('Name'),
                'align' => 'center',
                'width' => 120
            ),
            'category_name' => array(
                'title' => $this->l('Category'),
                'align' => 'center',
                'width' => 120
            ),
            'quatity' => array(
                'title' => $this->l('Quantity'),
                'align' => 'center',
                'width' => 120
            ),
            'store_name' => array(
                'title' => $this->l('Store'),
                'align' => 'center',
                'width' => 120
            )
        );
        parent::__construct();
    }

对于布局没关系，我可以使用自己的布局，但我不知道模板的问题在哪里。