if (empty($_POST['time'])) {
exit;
}
set_time_limit(0);
//无限请求超时时间
// 设置用户名称
// $username=$_SESSION['username'];
$username = '******';
// 登录时保存全局变量
$redis = new RedisController();
$i = 0;
while (true) {
# code...
usleep(2000000);
$i++;
$value = $redis->getMessageByTimestamp($username);
if (!$value == null) {
$timestamp = (double) time();
$redis->setUserTimestamp($username, $timestamp);
$arr = array('success' => '1', 'name' => 'zuston', 'text' => $value);
echo json_encode($arr);
exit;
} else {
echo 'error';
exit;
}
if ($i == $_POST['time']) {
$arr = array('success' => '0', 'name' => 'zuston', 'text' => 'error');
echo json_encode($arr);
exit;
}
<?php
function __autoload($classname)
{
if (file_exists($classname . '.php')) {
require_once $classname . '.php';
} else {
echo 'can not find the ' . $classname . ' the php file';
}
}
$redis = new RedisController();
// $redis->setHashMap();
var_dump($redis->getMessageByTimestamp('user1'));
// $redis->test();
<?php
require_once 'redis/RedisController.php';
$redis = new RedisController();
$num = time();
$v = $redis->getMessageByTimestamp('user1');
var_dump($v);
