(PECL gearman >= 0.5.0)
GearmanJob::unique — Get the unique identifier
Returns the unique identifiter for this job. The identifier is assigned by the client.
此函数没有参数。
An opaque unique identifier.
ben dot paulsen at myedu dot com (2011-12-19 12:56:44)
I think it's worth noting that this function will not return the unique id specified by a client request unless GEARMAN_WORKER_GRAB_UNIQ is specified as an option to the worker instance as follows ...
<?php
$worker= new GearmanWorker();
$worker->addServer();
$worker->addOptions(GEARMAN_WORKER_GRAB_UNIQ);
?>