diff --git a/src/layouts/BasicLayout.js b/src/layouts/BasicLayout.js
index 00e3429dec0cb0995418e092d03f5a87c5bb027d..7cd5be5b217442d4936de94920053f90e2a36773 100644
--- a/src/layouts/BasicLayout.js
+++ b/src/layouts/BasicLayout.js
@@ -91,31 +91,27 @@ class BasicLayout extends React.PureComponent {
     };
   }
 
-  /**
-   * 获取面包屑映射
-   * @param {Object} menuData 菜单配置
-   */
-  getBreadcrumbNameMap() {
-    const routerMap = {};
-    const { menuData } = this.props;
-    const flattenMenuData = data => {
-      data.forEach(menuItem => {
-        if (menuItem.children) {
-          flattenMenuData(menuItem.children);
-        }
-        // Reduce memory usage
-        routerMap[menuItem.path] = menuItem;
-      });
-    };
-    flattenMenuData(menuData);
-    return routerMap;
-  }
-
   matchParamsPath = (pathname, breadcrumbNameMap) => {
     const pathKey = Object.keys(breadcrumbNameMap).find(key => pathToRegexp(key).test(pathname));
     return breadcrumbNameMap[pathKey];
   };
 
+  getRouterAuthority = (pathname, routeData) => {
+    let routeAuthority = ['noAuthority'];
+    const getAuthority = (key, routes) => {
+      routes.map(route => {
+        if (route.path === key) {
+          routeAuthority = route.authority;
+        } else if (route.routes) {
+          routeAuthority = getAuthority(key, route.routes);
+        }
+        return route;
+      });
+      return routeAuthority;
+    };
+    return getAuthority(pathname, routeData);
+  };
+
   getPageTitle = (pathname, breadcrumbNameMap) => {
     const currRouterData = this.matchParamsPath(pathname, breadcrumbNameMap);
 
@@ -166,11 +162,12 @@ class BasicLayout extends React.PureComponent {
       isMobile,
       menuData,
       breadcrumbNameMap,
+      route: { routes },
       fixedHeader,
     } = this.props;
 
     const isTop = PropsLayout === 'topmenu';
-    const routerConfig = this.matchParamsPath(pathname, breadcrumbNameMap);
+    const routerConfig = this.getRouterAuthority(pathname, routes);
     const contentStyle = !fixedHeader ? { paddingTop: 0 } : {};
     const layout = (
       <Layout>
@@ -198,10 +195,7 @@ class BasicLayout extends React.PureComponent {
             {...this.props}
           />
           <Content className={styles.content} style={contentStyle}>
-            <Authorized
-              authority={routerConfig && routerConfig.authority}
-              noMatch={<Exception403 />}
-            >
+            <Authorized authority={routerConfig} noMatch={<Exception403 />}>
               {children}
             </Authorized>
           </Content>
diff --git a/src/models/menu.js b/src/models/menu.js
index 39c9b317667e0c68701381cb5b0cf4ea71aa3071..9cc54fb5d0857d944176c86577b586a0a38b7737 100644
--- a/src/models/menu.js
+++ b/src/models/menu.js
@@ -62,12 +62,7 @@ const filterMenuData = menuData => {
   }
   return menuData
     .filter(item => item.name && !item.hideInMenu)
-    .map(item => {
-      // make dom
-      const ItemDom = getSubMenu(item);
-      const data = check(item.authority, ItemDom);
-      return data;
-    })
+    .map(item => check(item.authority, getSubMenu(item)))
     .filter(item => item);
 };
 /**