fix: 解决计算报错

@@ -675,7 +675,7 @@ const incomeCalculateData = computed(() => { //响应式不生效
     resultInfo['折现现值'].push(changeNum(parseFloat(resultInfo['折现因子'][i]) * parseFloat(resultInfo['现金流'][i]?.replace(/,/g, '')), 2, true));
   })
   resultInfo['数据资产估值'] = changeNum(resultInfo['折现现值'].reduce(function (prev, curr, idx, arr) {
-    return parseFloat(prev?.replace(/,/g, '')) + parseFloat(curr?.replace(/,/g, ''));
+    return (typeof prev == 'string' ? parseFloat(prev?.replace(/,/g, '')) : parseFloat(prev)) + parseFloat(curr?.replace(/,/g, ''));
   }), 2, true);
   return resultInfo;
 })