diff --git a/hx-ai-intelligent/src/directives/index.ts b/hx-ai-intelligent/src/directives/index.ts
new file mode 100644
index 0000000..34c8655
--- /dev/null
+++ b/hx-ai-intelligent/src/directives/index.ts
@@ -0,0 +1,9 @@
+/**
+ * Configure and register global directives
+ */
+import type { App } from 'vue';
+import { setupPermissionDirective } from './permission';
+
+export function setupGlobDirectives(app: App) {
+  setupPermissionDirective(app);
+}
diff --git a/hx-ai-intelligent/src/directives/permission.ts b/hx-ai-intelligent/src/directives/permission.ts
new file mode 100644
index 0000000..d606ee7
--- /dev/null
+++ b/hx-ai-intelligent/src/directives/permission.ts
@@ -0,0 +1,48 @@
+/**
+ * Global authority directive
+ * Used for fine-grained control of component permissions
+ * @Example v-auth="name"
+ */
+import type { App, Directive, DirectiveBinding } from 'vue';
+import { authorizationService } from '/nerv-lib/saas/store/modules/authorization-service';
+
+function isAuth(el: Element, binding: any) {
+  console.log(el, binding);
+
+  const { checkPermission, checkAllPermission, checkPermissionRouter } = authorizationService();
+  const { value, modifiers } = binding;
+
+  if (!value) return;
+  //操作按钮
+  if (modifiers.op) {
+    if (!checkPermission(value)) {
+      el.parentNode?.removeChild(el);
+    }
+  }
+  // 全部
+  if (modifiers.all) {
+    if (!checkAllPermission(value)) {
+      el.parentNode?.removeChild(el);
+    }
+  }
+  // 路由
+  if (modifiers.route) {
+    if (!checkPermissionRouter(value)) {
+      el.parentNode?.removeChild(el);
+    }
+  }
+}
+
+const mounted = (el: Element, binding: DirectiveBinding<string | string[]>) => {
+  isAuth(el, binding);
+};
+
+const authDirective: Directive = {
+  mounted,
+};
+
+export function setupPermissionDirective(app: App) {
+  app.directive('auth', authDirective);
+}
+
+export default authDirective;
diff --git a/hx-ai-intelligent/src/main.ts b/hx-ai-intelligent/src/main.ts
index 40f0cc1..0ab8d5b 100644
--- a/hx-ai-intelligent/src/main.ts
+++ b/hx-ai-intelligent/src/main.ts
@@ -5,8 +5,15 @@ import { apiModule } from '/@/api';
 import { appConfig } from '/@/config';
 import './theme/global.less';
 import { LeftOutlined } from '@ant-design/icons-vue';
+import { setupGlobDirectives } from '/@/directives';
+
 const app = createApp(App);
 app.component('LeftOutlined', LeftOutlined);
+
+// Register global directive
+// 注册全局指令
+setupGlobDirectives(app);
+
 saasInit({
   app,
   apiModule,
diff --git a/hx-ai-intelligent/src/view/organizationManage/departmentManage/index.vue b/hx-ai-intelligent/src/view/organizationManage/departmentManage/index.vue
index 03e2e75..f6f2ec2 100644
--- a/hx-ai-intelligent/src/view/organizationManage/departmentManage/index.vue
+++ b/hx-ai-intelligent/src/view/organizationManage/departmentManage/index.vue
@@ -79,7 +79,9 @@
       <a-row>
         <a-col :span="8" class="tree">
           <a-space wrap style="margin-bottom: 16px; justify-content: flex-start">
-            <ns-button type="primary" @click="rolePipe(addUser, true)"> 新增角色 </ns-button>
+            <ns-button v-auth="'userAdd'" type="primary" @click="rolePipe(addUser, true)">
+              新增角色
+            </ns-button>
             <ns-button type="primary" @click="rolePipe(addUserSon)">新增子角色</ns-button>
             <ns-button type="primary" @click="rolePipe(deleteUser)"> 删除 </ns-button>
           </a-space>