fix(router): one router

src/router/avue-router.js

@@ -98,6 +98,7 @@ RouterPlugin.install = function(router, store) {
                         // 处理是否为一级路由
                         children: !isChild ? (() => {
                             if (first) {
+                                oMenu[propsDefault.path] = `${path}/index`;
                                 return [{
                                     component(resolve) { require([`../${component}.vue`], resolve) },
                                     icon: icon,