权限添加

app/code/Joshine/Banner/Controller/Index/Index.php

 <?php
 namespace Joshine\Banner\Controller\Index;
 
+
 use Magento\Framework\App\Action\Context;
 use Magento\Framework\View\Result\PageFactory;
 use Joshine\Banner\Model\BassFactory;
 
+
 class Index extends \Magento\Framework\App\Action\Action{
+    const ADMIN_RESOURCE =  'Joshine_Banner::index';
+
     protected $_pageFactory;
     protected $_bassFactory;
 
 
+
+
     public function __construct(Context $context,PageFactory $pageFactory, BassFactory $bassFactory)
     {
         $this->_bassFactory = $bassFactory;
@@ -19,8 +25,10 @@ class Index extends \Magento\Framework\App\Action\Action{
 
     public function execute()
     {
-        // TODO: Implement execute() method.
-       return $this->_pageFactory->create();
+        $resultPage = $this->_pageFactory->create();
+        $resultPage->setActiveMenu('Joshine_Banner::index');
+        $resultPage->getConfig()->getTitle()->prepend((__('Banner')));
+        return $resultPage;
     }
 
 

app/code/Joshine/Banner/etc/acl.xml

-<?xml version="1.0"  ?>
-<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:noNamespaceSchemaLocation="urn:magento:framework:Acl/etc/acl.xsd">
-<acl>
-    <resources>
-        <resource id="Magento_Backend::admin">
-            <resource id="Magento_Backend::joshine" title="Jpshone" sortOrder="40">
-                <resource id="Magento_Backend::Joshine_banner" title="Banner" sortOrder="10">
-                    <resource id="Joshine_Banner::index" title="Index" sortOrder="10"></resource>
+<?xml version="1.0"?>
+<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:noNamespaceSchemaLocation="urn:magento:framework:Acl/etc/acl.xsd">
+    <acl>
+        <resources>
+            <resource id="Magento_Backend::admin">
+                <resource id="Magento_Backend::joshine" title="Joshine" sortOrder="40">
+                    <resource id="Magento_Backend::joshine_banner" title="Banner" sortOrder="10">
+                        <resource id="Joshine_Banner::index" title="Index" sortOrder="10"/>
+                    </resource>
                 </resource>
             </resource>
-        </resource>
-    </resources>
-</acl>
+        </resources>
+    </acl>
 </config>
\ No newline at end of file