from python_a2a import TaskStatus, TaskState status_completed = TaskStatus( state=TaskState.COMPLETED, message={"info": "任务成功完成"} ) status_failed = TaskStatus( state=TaskState.FAILED, message={"error": "无法处理请求"} ) # 打印字典表示 print("完成状态:", status_completed.to_dict()) print("失败状态:", status_failed.to_dict())