fix: 20250313 add history images config

App.config

@@ -8,6 +8,8 @@
         <add key="ImageFileBasePath" value="D:\diamond_images"/>
         <!-- 算法失败时，历史图片保存文件夹路径 -->
         <add key="ImageHistoryPath" value="D:\ImageHistory"/>
+        <!-- 安全空间保留 GB -->
+        <add key="SafeSpaceReservation" value="10"/>
         <!-- 打印机名称 -->
         <add key="PrintName" value="Deli DL-720C"/>
         <!-- 检测结果默认DS -->

ViewModel/Grading/DiamondSelectVM.cs

@@ -536,7 +536,7 @@ public class DiamondSelectVM : BaseViewModel
     /// 
     private static readonly ILog Logger = LogManager.GetLogger(typeof(AlgorithmServer));
     [Log]
-    private void HandleAlgorithmFailure(string image_files, string dCode = "")
+    public static void HandleAlgorithmFailure(string[] image_files, string dCode = "")
     {
             
         // 从配置文件中读取 imageHistoryPath
@@ -554,8 +554,11 @@ public class DiamondSelectVM : BaseViewModel
         string newFolderPath = Path.Combine(imageHistoryPath, string.IsNullOrWhiteSpace(dCode) ?  $"image-{timestamp}"  :  $"image-{dCode}-{timestamp}" );
     
         // 检查 D 盘内存空间
-        DriveInfo dDrive = new DriveInfo("D");
-        long requiredSpace = 10L * 1024 * 1024 * 1024; // 10GB
+        string strSafeSpace = ConfigurationHelper.ReadConfigValue("SafeSpaceReservation");
+        long safeSpace = 10L;
+        long.TryParse(strSafeSpace, out safeSpace);
+        DriveInfo dDrive = new DriveInfo(imageHistoryPath.Substring(0,1));
+        long requiredSpace = safeSpace * 1024 * 1024 * 1024;
         if (dDrive.TotalFreeSpace < requiredSpace)
         {
             // 如果 D 盘空间不足 10GB，删除最早创建的10个文件夹
@@ -582,8 +585,9 @@ public class DiamondSelectVM : BaseViewModel
         try
         {
             // 解析 image_files JSON 数组
-            JArray imageFilesArray = JArray.Parse(image_files);
-            string[] imageFiles = imageFilesArray.Select(token => token.ToString()).ToArray();
+            // JArray imageFilesArray = JArray.Parse(image_files);
+            // string[] imageFiles = imageFilesArray.Select(token => token.ToString()).ToArray();
+            string[] imageFiles = image_files;
 
             string? imageBasePath = ConfigurationManager.AppSettings["ImageFileBasePath"]; // 图片根目录
             if (string.IsNullOrEmpty(imageBasePath))

ViewModel/Grading/GradingLoadingVM.cs

@@ -295,7 +295,9 @@ public class GradingLoadingVM : BaseViewModel,IDisposable
 
     private async Task<int> ReslutGen(Task<DiaResult> detectTask)
     {
-        
+        bool hasErr = false;
+        try
+        {
             CompleteProgressQuicklyAsync();
 
             if (detectTask.Result != null)
@@ -304,15 +306,19 @@ public class GradingLoadingVM : BaseViewModel,IDisposable
                 {
                     case StatusCodes.AlgorithmFailed:
                         new MessageBox().Show(MultilingualHelper.getString("AlgorithmFailed"));
+                        hasErr = true;
                         return -1;
                     case StatusCodes.ImageFileReadFailure:
                         new MessageBox().Show(MultilingualHelper.getString("ImageFileReadFailure"));
+                        hasErr = true;
                         return -1;
                     case StatusCodes.JsonParseFailure:
                         new MessageBox().Show(MultilingualHelper.getString("JsonParseFailure"));
+                        hasErr = true;
                         return -1;
                     case StatusCodes.NoDiamond:
                         new MessageBox().Show(MultilingualHelper.getString("NoDiamond"));
+                        hasErr = true;
                         return -1;
                 }
 
@@ -324,6 +330,7 @@ public class GradingLoadingVM : BaseViewModel,IDisposable
                 if (parameter == null && _isCancel == false)
                 {
                     new MessageBox().Show(MultilingualHelper.getString("JsonParseFailure"));
+                    hasErr = true;
                     return -1;
                 }
 
@@ -372,6 +379,15 @@ public class GradingLoadingVM : BaseViewModel,IDisposable
 
             return -10;
         }
+        finally
+        {
+            string strSafeSpace = ConfigurationHelper.ReadConfigValue("SafeSpaceReservation");
+            if (hasErr || "0".Equals(strSafeSpace))
+            {
+                DiamondSelectVM.HandleAlgorithmFailure(ImagePaths, _diamondCode);
+            }
+        }
+    }
 
     private async Task CompleteProgressSlowlyAsync()
     {