TimeSeriesCloudPredictor.get_fit_job_status# TimeSeriesCloudPredictor.get_fit_job_status() → str# 获取训练作业的状态。当用户对 fit() 函数进行异步调用时,此功能非常有用。 返回 字符串 (str), 有效值 (InProgress | Completed | Failed | Stopping | Stopped | NotCreated)