获取公式项。

web/building_saas/main/js/models/calc_program.js

@@ -401,7 +401,11 @@ let executeObj = {
 
 let treeNodeTools = {
     getFormulaNodes: function () {
-        return [];
+        let nodes = [];
+        for (let item of projectObj.project.mainTree.items){
+              if (item.data.calcBase && item.data.calcBase != '') nodes.push(item);
+        };
+        return nodes;
     },
 
     isRation: function(treeNode){