成功/失败计数改为累加，避免每次扫描全部结果

main.py

@@ -827,6 +827,8 @@ class App:
                 await _engine.stop()
                 return
 
+            success = 0
+            fail = 0
             for i, row in enumerate(rows):
                 if _engine._stop_requested:
                     break
@@ -837,9 +839,11 @@ class App:
                 # 更新结果表格
                 self.root.after(0, lambda r=result: self._add_result_row(r))
 
-                # 统计成功/失败
-                success = sum(1 for r in self.results if r.get("status") == "成功")
-                fail = sum(1 for r in self.results if r.get("status") in ("失败", "异常", "取消"))
+                # 累加成功/失败
+                if result.get("status") == "成功":
+                    success += 1
+                elif result.get("status") in ("失败", "异常", "取消"):
+                    fail += 1
 
                 # 更新进度
                 self.root.after(0, lambda cur=i+1, total=len(rows), s=success, f=fail: self._update_progress(cur, total, s, f))