计量台账，不允许父项调用变更令

app/public/js/stage.js

@@ -447,6 +447,8 @@ $(document).ready(() => {
         }
     };
     ledgerSpreadSetting.imageClick = function (data) {
+        if (data.children && data.children.length > 0) return;
+
         const nodePos = stagePos.getLedgerPos(data.id);
         if (nodePos && nodePos.length > 0) return;