ResponseEntity<BaseResponse> 返回排课任务状态
{
"output": "string",
"code": 0,
"message": "string",
"error_message": "string",
"data": {
"task_id": "string",
"semester_id": "string",
"department_id": "string",
"status": "string",
"progress": 0,
"estimated_time_remaining": 0,
"start_time": 0,
"conflicts_count": {
"teacher": 0,
"classroom": 0,
"clazz": 0
},
"processing_stage": "string",
"message": "string"
}
}