更新202612

Helpers/DatabaseService.cs

@@ -84,5 +84,16 @@ namespace TabletTester2025.Services
             query = query.OrderByDescending(b => b.TestTime).Take(limit);
             return query.ToList();
         }
+
+        public void DeleteBatch(int id)
+        {
+            using var db = new AppDbContext(_connectionString);
+            var batch = db.TestBatches.Find(id);
+            if (batch != null)
+            {
+                db.TestBatches.Remove(batch);
+                db.SaveChanges();
+            }
+        }
     }
 }