更新数据接口

2026-06-02 18:14:01 +08:00
parent 27439505a9
commit fee2310977
11 changed files with 1401 additions and 205 deletions
--- a/Slipresistanceperformance/Models/SlipDeviceSnapshot.cs
+++ b/Slipresistanceperformance/Models/SlipDeviceSnapshot.cs
@@ -0,0 +1,22 @@
+using System;
+
+namespace Footwear_Test_methodsfor_wholeshoe_Slipresistanceperformance.Models
+{
+    public sealed record SlipDeviceSnapshot(
+        DateTime Timestamp,
+        double VerticalLoadN,
+        double HorizontalFrictionN,
+        double DisplacementMm,
+        bool IsTestRunning,
+        bool IsResetting,
+        bool IsConnected,
+        string LastError)
+    {
+        public double FrictionCoefficient => Math.Abs(VerticalLoadN) > 0.0001
+            ? HorizontalFrictionN / VerticalLoadN
+            : 0;
+
+        public static SlipDeviceSnapshot Offline(string error = "") =>
+            new(DateTime.Now, 0, 0, 0, false, false, false, error);
+    }
+}