调整admin下的类库代码，将主要逻辑调整到extend下

extend/base/admin/service/annotation/ControllerAnnotationClass.php

@@ -0,0 +1,47 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | EasyAdmin
+// +----------------------------------------------------------------------
+// | PHP交流群: 763822524
+// +----------------------------------------------------------------------
+// | 开源协议  https://mit-license.org
+// +----------------------------------------------------------------------
+// | github开源项目：https://github.com/zhongshaofa/EasyAdmin
+// +----------------------------------------------------------------------
+
+namespace base\admin\service\annotation;
+
+use Doctrine\Common\Annotations\Annotation\Attributes;
+use Doctrine\Common\Annotations\Annotation\Required;
+use Doctrine\Common\Annotations\Annotation\Target;
+
+/**
+ * Class ControllerAnnotation.
+ *
+ * @Annotation
+ * @Target("CLASS")
+ * @Attributes({
+ *     @Attribute("title", type="string"),
+ * })
+ *
+ * @since 2.0
+ */
+class ControllerAnnotationClass
+{
+    /**
+     * Route group prefix for the controller.
+     *
+     * @Required()
+     *
+     * @var string
+     */
+    public $title = '';
+
+    /**
+     * 是否开启权限控制.
+     * @Enum({true,false})
+     * @var bool
+     */
+    public $auth = true;
+}

extend/base/admin/service/annotation/NodeAnotationClass.php

@@ -0,0 +1,47 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | EasyAdmin
+// +----------------------------------------------------------------------
+// | PHP交流群: 763822524
+// +----------------------------------------------------------------------
+// | 开源协议  https://mit-license.org
+// +----------------------------------------------------------------------
+// | github开源项目：https://github.com/zhongshaofa/EasyAdmin
+// +----------------------------------------------------------------------
+
+namespace base\admin\service\annotation;
+
+use Doctrine\Common\Annotations\Annotation\Attributes;
+
+/**
+ * 创建节点注解类.
+ *
+ * @Annotation
+ * @Target({"METHOD","CLASS"})
+ * @Attributes({
+ *   @Attribute("time", type = "int")
+ * })
+ */
+class NodeAnotationClass
+{
+    /**
+     * 节点名称.
+     * @Required()
+     * @var string
+     */
+    public $title;
+
+    /**
+     * 是否开启权限控制.
+     * @Enum({true,false})
+     * @var bool
+     */
+    public $auth = true;
+
+    /**
+     * 节点 一般无需设置.
+     * @var string
+     */
+    public $name;
+}