【spring boot】使用定时任务@Scheduled 报错：Encountered invalid @Scheduled method 'dealShelf': Cron expression must consist of 6 fields (found 7 in "0 30 14 * * ? *")

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'autoShelfSchedule' defined in file [D:\document\IdeaProjects\pisen\pisen-cloud-luna\pisen-cloud-luna-ms-jifen\target\classes\com\pisen\cloud\luna\ms\jifen\base\schedule\AutoShelfSchedule.o