fix:?又是一个陈年老bug，先这么改改推上去看看还会不会出现

chenxuuu · Nov 9, 2022 · 721d2f1 · 721d2f1
1 parent e4b0196
commit 721d2f1
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Showing 3 changed files with 12 additions and 6 deletions.
diff --git a/llcom/Model/Uart.cs b/llcom/Model/Uart.cs
@@ -11,6 +11,10 @@ namespace llcom.Model
 {
     class Uart
     {
+        //废弃的串口对象，存放处，尝试fix[System.ObjectDisposedException: 已关闭 Safe handle]
+        //https://drdump.com/Problem.aspx?ProblemID=524533
+        private List<SerialPort> useless = new List<SerialPort>();
+
         public SerialPort serial = new SerialPort();
         public event EventHandler UartDataRecived;
         public event EventHandler UartDataSent;
@@ -104,6 +108,8 @@ private void refreshSerialDevice()
                 catch { }
             });
             Tools.Logger.AddUartLogDebug($"[refreshSerialDevice]new");
+            lock(useless)//存起来
+                useless.Add(serial);
             serial = new SerialPort();
             //声明接收到事件
             serial.DataReceived += Serial_DataReceived;

diff --git a/llcom/llcom.csproj b/llcom/llcom.csproj
@@ -126,11 +126,11 @@
     <Reference Include="RestSharp, Version=106.15.0.0, Culture=neutral, PublicKeyToken=598062e77f915f75, processorArchitecture=MSIL">
       <HintPath>..\packages\RestSharp.106.15.0\lib\net452\RestSharp.dll</HintPath>
     </Reference>
-    <Reference Include="ScottPlot, Version=4.1.58.0, Culture=neutral, PublicKeyToken=86698dc10387c39e, processorArchitecture=MSIL">
-      <HintPath>..\packages\ScottPlot.4.1.58\lib\net462\ScottPlot.dll</HintPath>
+    <Reference Include="ScottPlot, Version=4.1.59.0, Culture=neutral, PublicKeyToken=86698dc10387c39e, processorArchitecture=MSIL">
+      <HintPath>..\packages\ScottPlot.4.1.59\lib\net462\ScottPlot.dll</HintPath>
     </Reference>
-    <Reference Include="ScottPlot.WPF, Version=4.1.58.0, Culture=neutral, PublicKeyToken=e53b06131e34a3aa, processorArchitecture=MSIL">
-      <HintPath>..\packages\ScottPlot.WPF.4.1.58\lib\net461\ScottPlot.WPF.dll</HintPath>
+    <Reference Include="ScottPlot.WPF, Version=4.1.59.0, Culture=neutral, PublicKeyToken=e53b06131e34a3aa, processorArchitecture=MSIL">
+      <HintPath>..\packages\ScottPlot.WPF.4.1.59\lib\net461\ScottPlot.WPF.dll</HintPath>
     </Reference>
     <Reference Include="Serilog, Version=2.0.0.0, Culture=neutral, PublicKeyToken=24c2f752a8e58a10, processorArchitecture=MSIL">
       <HintPath>..\packages\Serilog.2.12.0\lib\net46\Serilog.dll</HintPath>

diff --git a/llcom/packages.config b/llcom/packages.config
@@ -15,8 +15,8 @@
   <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net462" />
   <package id="PropertyChanged.Fody" version="3.4.0" targetFramework="net462" />
   <package id="RestSharp" version="106.15.0" targetFramework="net462" />
-  <package id="ScottPlot" version="4.1.58" targetFramework="net462" />
-  <package id="ScottPlot.WPF" version="4.1.58" targetFramework="net462" />
+  <package id="ScottPlot" version="4.1.59" targetFramework="net462" />
+  <package id="ScottPlot.WPF" version="4.1.59" targetFramework="net462" />
   <package id="Serilog" version="2.12.0" targetFramework="net462" />
   <package id="Serilog.Sinks.Console" version="4.1.0" targetFramework="net462" />
   <package id="Serilog.Sinks.File" version="5.0.0" targetFramework="net462" />