Google app engine 如何检查队列中当前的任务数？_Google App Engine_Push Queue

Google app engine 如何检查队列中当前的任务数？

google-app-engine

Google app engine 如何检查队列中当前的任务数？,google-app-engine,push-queue,Google App Engine,Push Queue,根据需要，有许多任务请求头 X-AppEngine-QueueName, the name of the queue (possibly default) X-AppEngine-TaskName, the name of the task, or a system-generated unique ID if no name was specified X-AppEngine-TaskRetryCount, the number of times this task has been retr

根据需要，有许多任务请求头

X-AppEngine-QueueName, the name of the queue (possibly default)
X-AppEngine-TaskName, the name of the task, or a system-generated unique ID if no name was specified
X-AppEngine-TaskRetryCount, the number of times this task has been retried; for the first attempt, this value is 0. This number includes attempts where the task failed due to a lack of available instances and never reached the execution phase.
X-AppEngine-TaskExecutionCount, the number of times this task has previously failed during the execution phase. This number does not include failures due to a lack of available instances.
X-AppEngine-TaskETA, the target execution time of the task, specified in milliseconds since January 1st 1970.

有没有办法检查有多少任务已经排队？

不是从标题中，没有。但是您可以使用类来查询这些信息