fix: up

main.py

@@ -149,7 +149,16 @@ def main():
     except KeyboardInterrupt:
         print("\n程序被用户中断")
     except Exception as e:
-        print(f"发生错误: {e}")
+        import traceback
+        import sys
+        exc_type, exc_value, exc_tb = sys.exc_info()
+        tb = traceback.extract_tb(exc_tb)
+        if tb:
+            last_call = tb[-1]
+            print(f"发生错误: {e}（文件: {last_call.filename}, 行号: {last_call.lineno}, 函数: {last_call.name}）")
+        else:
+            print(f"发生错误: {e}")
+        traceback.print_exc()
     finally:
         print("正在清理资源...")
         Ctrl.quit()