本文整理汇总了PHP中Lock::acquire_return方法的典型用法代码示例。如果您正苦于以下问题：PHP Lock::acquire_return方法的具体用法？PHP Lock::acquire_return怎么用？PHP Lock::acquire_return使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Lock的用法示例。
在下文中一共展示了Lock::acquire_return方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: run
public function run()
{
$count = 0;
echo "Loading initial data...\n";
$this->db = wfGetDB(DB_SLAVE, null, 'wikicities');
$this->loadIndex();
$this->loadImagePaths();
echo "Processing...\n";
foreach ($this->meta as $city) {
echo " {$city['dbname']} ";
flush();
if ($this->dataExists($city['dbname'])) {
echo "skipped (data already exists)\n";
continue;
}
$lock = Lock::acquire_return('iter-' . $city['id']);
if (!$lock) {
echo "skipped (lock taken)\n";
continue;
}
$worker = new Worker($city['dbname'], $city);
if ($worker->run()) {
$city = array_merge($city, $worker->get());
$this->save($city['dbname'], $city);
}
$lock->release();
echo "done\n";
}
}