添加互斥锁，以确保配置文件保存的完整性

source/Common/util/ConfigAppSettings.cs

@@ -15,7 +15,7 @@ namespace OnlineStore.Common
         //public static readonly ILog LOGGER = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
 
         private static int seq = 1;
-
+        static object lockobj = new object();
         public static int nextSeq()
         {
             if (seq.Equals(Int32.MaxValue))
@@ -126,28 +126,36 @@ namespace OnlineStore.Common
         }
         public static void SaveValue(string key, string value)
         {
-            try
+            if (Monitor.TryEnter(lockobj, 300))
             {
-                if (key.Equals(""))
-                //if (key.Equals("") || value.Equals(""))
+                try
                 {
-                    return;
+                    if (key.Equals(""))
+                    //if (key.Equals("") || value.Equals(""))
+                    {
+                        return;
+                    }
+                    //增加的内容写在appSettings段下 <add key="RegCode" value="0"/> 
+                    System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
+                    if (config.AppSettings.Settings[key] == null)
+                    {
+                        SetValue(key, value);
+                    }
+                    else
+                    {
+                        UpdateConfig(key, value);
+                    }
                 }
-                //增加的内容写在appSettings段下 <add key="RegCode" value="0"/> 
-                System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
-                if (config.AppSettings.Settings[key] == null)
+                catch (Exception ex)
                 {
-                    SetValue(key, value);
+                    LogUtil.error("SaveValue保存配置出错：AppKey=" + key + "，AppValue=" + value + ",", ex);
                 }
-                else
-                {
-                    UpdateConfig(key, value);
+                finally 
+                { 
+                    Monitor.Exit(lockobj);
                 }
             }
-            catch (Exception ex)
-            {
-                LogUtil.error( "SaveValue保存配置出错：AppKey=" + key + "，AppValue=" + value + ",",ex);
-            }
+
         }
 
         public static string GetValue(object debugDeviceId)

source/DeviceLibrary/deviceLibrary/halcon/CodeManager.cs

@@ -351,10 +351,11 @@ namespace OnlineStore.DeviceLibrary
             }
             return false;
         }
+        static string codeParampath = ConfigAppSettings.GetValue(Setting_Init.CodeParamPath);
         public static string GetCodeParamFilePath(string codePath)
         {
             string appPath = Application.StartupPath;
-            string path = appPath + ConfigAppSettings.GetValue(Setting_Init.CodeParamPath);
+            string path = appPath + codeParampath;
             string filePath = path + codePath + ".dcm";
             if (File.Exists(filePath))
             {

source/DeviceLibrary/storeBean/boxBean/BoxEquip_Camera.cs

@@ -202,11 +202,11 @@ namespace OnlineStore.DeviceLibrary
         /// <summary>
         /// 开始记录
         /// </summary>
-        public void StartRecord(bool isTest=false)
+        public void StartRecord(bool isTest = false)
         {
-            if(isTest)
+            if (isTest)
             {
-                inOutPosInfo = new InOutPosInfo("code"+DateTime.Now.ToString("mmssfff"), DateTime.Now.ToString("yyyyMMddhh"));
+                inOutPosInfo = new InOutPosInfo("code" + DateTime.Now.ToString("mmssfff"), DateTime.Now.ToString("yyyyMMddhh"));
             }
             else
             {
@@ -217,7 +217,7 @@ namespace OnlineStore.DeviceLibrary
             string inputfolderB = Application.StartupPath + imgPath + "box_B\\" + DateTime.Now.ToString("yyyyMMdd") + "\\" + inOutPosInfo.PosId;
             string outputfolderA = Application.StartupPath + "\\Videos\\box_A\\" + DateTime.Now.ToString("yyyyMMdd") + "\\" + inOutPosInfo.PosId;
             string outputfolderB = Application.StartupPath + "\\Videos\\box_B\\" + DateTime.Now.ToString("yyyyMMdd") + "\\" + inOutPosInfo.PosId;
-            ffmpegA.SetParam(inputfolderA, outputfolderA,$"{DateTime.Now.ToString("hhmmss")}_{inOutPosInfo.barcode}.mp4");
+            ffmpegA.SetParam(inputfolderA, outputfolderA, $"{DateTime.Now.ToString("hhmmss")}_{inOutPosInfo.barcode}.mp4");
             ffmpegB.SetParam(inputfolderB, outputfolderB, $"{DateTime.Now.ToString("hhmmss")}_{inOutPosInfo.barcode}.mp4");
             IsRecord = true;
         }
@@ -227,8 +227,29 @@ namespace OnlineStore.DeviceLibrary
         public void StopRecord()
         {
             IsRecord = false;
-            ffmpegA.ConvertImgsToMp4();
-            ffmpegB.ConvertImgsToMp4();
+            Task task1 = ffmpegA.ConvertImgsToMp4();
+            Task task2 = ffmpegB.ConvertImgsToMp4();
+            Task.WaitAll(new Task[] { task1, task2 }, TimeSpan.FromMinutes(1));
+            Task.Factory.StartNew(delegate {
+                try
+                {
+                    System.IO.Directory.Delete(ffmpegA.InputFolder, true);
+                }
+                catch (Exception ex)
+                {
+                    LogUtil.error($"删除文件夹失败：{ffmpegA.InputFolder}", ex);
+                }
+            });
+            Task.Factory.StartNew(delegate {
+                try
+                {
+                    System.IO.Directory.Delete(ffmpegB.InputFolder, true);
+                }
+                catch (Exception ex)
+                {
+                    LogUtil.error($"删除文件夹失败：{ffmpegB.InputFolder}", ex);
+                }
+            });
         }
         #endregion
     }
@@ -250,7 +271,7 @@ namespace OnlineStore.DeviceLibrary
     }
     public class FFMPEG
     {
-       public static string appFolderPath = Application.StartupPath;
+        public static string appFolderPath = Application.StartupPath;
         static string imgPath = ConfigAppSettings.GetValue(Setting_Init.ImagePath);
         /// <summary>
         /// 帧频
@@ -272,7 +293,7 @@ namespace OnlineStore.DeviceLibrary
         /// <summary>
         /// 输出文件夹
         /// </summary>
-        public string OutputFolder { get; set; } = appFolderPath +  "Videos\\";
+        public string OutputFolder { get; set; } = appFolderPath + "Videos\\";
         /// <summary>
         /// 输出文件名带后缀
         /// </summary>
@@ -294,7 +315,7 @@ namespace OnlineStore.DeviceLibrary
             sb.Append(OutputFolder + "\\" + OutputFileName);
             return sb.ToString();
         }
-        public void ConvertImgsToMp4()
+        public Task ConvertImgsToMp4()
         {
             Task task = Task.Factory.StartNew(delegate
             {
@@ -319,17 +340,10 @@ namespace OnlineStore.DeviceLibrary
                     p.StandardInput.Close();
                     p.StandardError.ReadToEnd();
                     p.WaitForExit();
-                    try
-                    {
-                        System.IO.Directory.Delete(InputFolder, true);
-                    }
-                    catch { }
-
                 }
             });
-            task.Wait(120000);
-
 
+            return task;
         }
     }
 }