<?php
require_once 'EventQueueHelper.php';
$callback = function ($msg) {
echo 'send email to ' . $msg['email'] . ',' . $msg['cnt'] . "\n";
$ret = 1;
if ($ret == 0) {
//若返回0，表示消息处理完成
return 0;
} elseif ($ret == 1) {
//若返回1，表示希望等待一段时间后再处理，所以建议休眠一段时间后再尝试获取，否则容易造成"死循环"
sleep(1);
return 1;
}
};
$queue = new EventQueueHelper();
while (true) {
$ret = $queue->pop('registration', 'email', $callback);
}
<?php
require_once 'EventQueueHelper.php';
$queue = new EventQueueHelper();
for ($i = 0; $i < 100; $i++) {
$queue->push('registration', array('name' => 'jay', 'phone' => '68945673', 'email' => '*****@*****.**', 'cnt' => $i));
echo $i . "\n";
sleep(1);
}
<?php
require_once 'EventQueueHelper.php';
$callback = function ($msg) {
echo 'send sms to ' . $msg['phone'] . "\n";
};
$queue = new EventQueueHelper();
while (true) {
$msg = $queue->pop('registration', 'sms');
if ($msg !== null) {
echo 'send sms to ' . $msg['phone'] . ',' . $msg['cnt'] . "\n";
} else {
echo "empty queue\n";
}
sleep(1);
}
