修复分部分项划分的节点层级问题

src/views/data-fill/division.vue

@@ -357,7 +357,7 @@ const wbsElTreeClick = ({node, data, keys}) => {
     tableBasicData.value = [data]
     setStoreData('wbsTreeExpandKeys',keys)
     treeAutoExpandKeys.value = keys || []
-    if (node.level > 3) {
+    if (node.level >= 3) {
         treePrimaryKeyId.value = data['primaryKeyId']
         searchNodeAllTableApi(data['primaryKeyId'])
     } else {