我按照以下步骤操作,但仍然收到权限被拒绝错误。我使用的是opencart 2.x
1)在admin/controller/custom/helloworld.php中创建一个新文件
您的文件名和控制器名称的降序顺序应该相同:
你好世界.php
<?
class ControllerCustomHelloWorld extends Controller{
public function index(){
// VARS
$template="custom/hello.tpl"; // .tpl location and file
$this->load->model('custom/hello');
$this->template = ''.$template.'';
$this->children = array(
'common/header',
'common/footer'
);
$this->response->setOutput($this->render());
}
}
?>
Run Code Online (Sandbox Code Playgroud)
2)在admin/view/template/custom/hello.tpl中创建一个新文件
Hello.tpl
<?php echo $header; ?>
<div id="content">
<h1>HelloWorld</h1>
<?php
echo 'I can also run PHP too!';
?>
</div>
<?php echo $footer; ?>
Run Code Online (Sandbox Code Playgroud)
3)在admin/model/custom/hello.php中创建一个新文件
<?php
class ModelCustomHello extends Model {
public function HellWorld() {
$sql = "SELECT x FROM `" . DB_PREFIX . "y`)";
$implode …Run Code Online (Sandbox Code Playgroud)