中间计量问题

app/lib/ledger.js

@@ -26,6 +26,8 @@ class baseTree {
         this.children = [];
         // 树设置
         this.setting = setting;
+        if (!this.setting.isLeaf) this.setting.isLeaf = 'is_leaf';
+        if (!this.setting.fullPath) this.setting.fullPath = 'full_path';
     }
     clear() {
         // 无索引