*大屏新增层级中有null值的key判断

web/client/src/sections/quanju/containers/footer/operation/left.js

@@ -91,7 +91,7 @@ const Left = (props) => {
                 title: e.name,
                 children: e.child.map(s => {
                     return {
-                        key: s.name,
+                        key: s.name == '--' ||  s.name == null ? Math.ceil(Math.random() * 100) : s.name,
                         title: s.name,
                         children: s.child.map(i => {
                             return {