From 018bfb9c78088d9cd7b9371edcd2102abd594b4d Mon Sep 17 00:00:00 2001
From: ningshuxia <ningshuxia0927@outlook.com>
Date: 星期一, 21 四月 2025 15:21:59 +0800
Subject: [PATCH] 水力计算曲线 报错修复
---
WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/04-special/02-working-view/PumpWorkingViewChart.cs | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/04-special/02-working-view/PumpWorkingViewChart.cs b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/04-special/02-working-view/PumpWorkingViewChart.cs
index ae23832..2e3ad45 100644
--- a/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/04-special/02-working-view/PumpWorkingViewChart.cs
+++ b/WinFrmUI/Yw.WinFrmUI.Phart.Core/01-pump/04-special/02-working-view/PumpWorkingViewChart.cs
@@ -445,8 +445,12 @@
{
var qh_pt_list = vm.CurveQH.GetPointList(_feat_type_qh);
var max_ratio = vm.Q / qh_pt_list.Max(x => x.X) * 1.05;
- {
+ {
qh_pt_list = qh_pt_list.GetExpandPointList(_feat_type_qh, 1, max_ratio);
+ if (qh_pt_list == null || !qh_pt_list.Any())
+ {
+ continue;
+ }
var xxx = qh_pt_list.Select(x => x.X);
var yyy = qh_pt_list.Select(x => x.Y);
--
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