The only other mandatory setting for those services is the frequency, which must be specified by a cron-like expression.
这些服务还有另一个必需的设置——频率，必须用与cron相似的表达式指定频率。
The only other mandatory setting for those services is the frequency, which must be specified by a cron-like expression.
这些服务还有另一个必需的设置——频率，必须用与cron相似的表达式指定频率。
应用推荐