：可设定广告在特定时间段展示，设置时间以实现效果最大化，设置时间telegram分组如在目标受众最活跃的设置时间exception in thread main java.util.zip.zipexception zip end header not found时段投放，夜间关闭。设置时间exception current loss scale already at minimum - cannot decrease scale anymore. exiting run设置时间