/** * *新增三级目录 * @access public */ function addCategory3() { /** * 获得一级目录数据 */ $category1 = new Category(); $category1Date = $category1->getcategory1Date(); if ($category1Date) { $this->assign('category1Date', $category1Date); } /** * 获得二级目录数据 */ $category2 = new Category(); $category2Date = $category2->getcategory2Date(); if ($category2Date) { $this->assign('category2Date', $category2Date); } }