Prestashop后台控制器

Question

controllers/admin/adminPageController.php：

<?php
    class AdminPageController extends AdminController
    {
        public function initContent()
        {
            parent::initContent();
            $smarty = $this->context->smarty;

            $smarty->assign('testpage', 'testpage');

      }
    }
?>

管理\主题\默认\模板\控制器\页面\Content.tpl

$con=mysqli_connect("localhost","root","password","prestashop");

// Check connection
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}

$result = mysqli_query($con,"SELECT * FROM ps_customer");

echo "<table border='1'>
<tr>
<th>company</th>
<th>email</th>
</tr>";

while($row = mysqli_fetch_array($result))
{
echo "<tr>";
echo "<td>" . $row['company'] . "</td>";
echo "<td>" . $row['email'] . "</td>";
echo "</tr>";
}
echo "</table>";

mysqli_close($con);
?>

在Backoffice->管理->菜单->我以Home作为父级创建了控制器的菜单。

为什么不显示表？我做错了什么？

Thanx

Answer 1

1）在后端创建菜单：可以通过在模块主文件的install函数中创建一个tab对象来实现。

例如：

public function install()
{               
    // Install Tabs
    $parent_tab = new Tab();
    $parent_tab->name[$this->context->language->id] = $this->l('Main Tab Example'); //Just put the name in the actual language
    $parent_tab->class_name = 'AdminMainExample'; //Set the class name Your controller 
    $parent_tab->id_parent = 0; // Home tab
    $parent_tab->module = $this->name;  //Set the module from the menu 
    $parent_tab->add();  //Add the tab to the database
    ....
}

同样，您必须删除卸载方法中的选项卡

 public function uninstall()
{
    // Uninstall Tabs
    $tab = new Tab((int)Tab::getIdFromClassName('AdminMainExample'));
    $tab->delete();
    ...
}