public function __construct($host = '127.0.0.1', $port = 6379, $timeout = 0.0, $pass = null)
{
$redis = new \redis();
$redis->pconnect($host, $port, $timeout);
if ($pass) {
$redis->auth($pass);
}
$this->redis = $redis;
}
public function __construct()
{
if (self::$reObj === null) {
if (!extension_loaded('redis')) {
die('服务器不支持redis扩展！');
}
$reObj = new \redis();
$config = \System\Entrance::config('REDIS_CONFIG');
$host = $config['host'];
$port = $config['port'];
$auth = $config['auth'];
if ($config['connectType'] == 'connect') {
$connect = $reObj->connect($host, $port);
} else {
$connect = $reObj->pconnect($host, $port);
}
if (!empty($auth)) {
if (!$reObj->auth($auth)) {
die('redis密码错误！');
}
}
if (!$connect) {
die('redis服务器连接失败！');
}
self::$reObj = $reObj;
}
return self::$reObj;
}
public function info()
{
$server = $this->model->one(intval($this->input->get('id')));
$redis = new \redis();
if ($redis->connect($server->host, $server->port, 30) == false) {
echo "Redis '{$server->host}' Connected Failed. \n";
exit($redis->getLastError());
}
if ($server->password) {
if ($redis->auth($server->password) == false) {
echo "Redis '{$server->host}' Password Is Incorrect. \n";
exit($redis->getLastError());
}
}
$data['keyspace'] = $redis->info('keyspace');
$data['memory'] = $redis->info('memory');
$data['clients'] = $redis->info('clients');
//$data['slow'] = $redis->slowLog('get',10);
$redis->close();
$result = $this->db('bs')->query('select * from en_server_redis_data where server_id=' . $server->id . ' order by created asc ')->result();
$data['chart_memory_data'] = [];
$data['chart_memory_time'] = [];
$data['chart_connection_data'] = [];
$data['chart_connection_time'] = [];
foreach ($result as $rs) {
$data['chart_memory_data'][] = round($rs->memory / 1024 / 1024, 2);
$data['chart_memory_time'][] = date('H:i', $rs->created);
$data['chart_connection_data'][] = intval($rs->connection);
$data['chart_connection_time'][] = date('H:i', $rs->created);
}
$data['server'] = $server;
$this->output->view('monitor/redis/server_info', $data);
}
/**
* Construct
*
* Do not use this directly. You can use getInstance() instead.
* @param string $url url of Redis
* @return void
*/
function __construct($url)
{
//$config['url'] = 'redis://localhost:6379/1';
$config['url'] = is_array($url) ? reset($url) : $url;
if (!class_exists('Redis')) {
return $this->status = false;
}
try {
$this->redis = new Redis();
$info = parse_url($url);
$this->redis->connect($info['host'], $info['port'], 0.15);
if (isset($info['user']) || isset($info['pass'])) {
$this->redis->auth(isset($info['user']) ? $info['user'] : $info['pass']);
}
if (isset($info['path']) && ($dbnum = intval(substr($info['path'], 1)))) {
$this->redis->select($dbnum);
}
return $this->status = true;
} catch (RedisException $e) {
return $this->status = false;
}
}
/**
* redis 链接
*/
private function redis()
{
$cfg = $this->getRedisHost();
try {
$redis = new redis();
$redis->pconnect($cfg['host'], $cfg['port'], 0);
if ($cfg['auth']) {
$redis->auth($cfg['auth']);
}
$this->redis = $redis;
$this->redis->ping();
} catch (Exception $e) {
$this->log($e->getMessage() . ' now retrying');
sleep(1);
//如果报错等一秒再重连
$this->redis();
}
}
public function redisData()
{
$result = $this->db('bs')->query("select * from en_server_redis")->result();
foreach ($result as $server) {
$redis = new \redis();
if ($redis->connect($server->host, $server->port, 30) == false) {
echo "Redis '{$server->host}' Connected Failed. \n";
continue;
}
if ($server->password) {
if ($redis->auth($server->password) == false) {
echo "Redis '{$server->host}' Password Is Incorrect. \n";
$redis->close();
continue;
}
}
$memory = $redis->info('memory');
$clients = $redis->info('clients');
$redis->close();
$this->db('bs')->insert('en_server_redis_data', ['server_id' => $server->id, 'memory' => $memory['used_memory'], 'connection' => $clients['connected_clients'], 'created' => time()]);
}
$del = time() - 3600 * 24;
$this->db('bs')->delete('en_server_redis_data', " created<{$del} ");
}
<?php
header('Access-Control-Allow-Origin:*');
$IM = 'Im.malu.me';
$IM_ROOM = array('C1' => 0, 'C2' => 0, 'M1' => 0, 'M2' => 0, 'AI' => 0);
$redis = new redis();
$redis->connect('localhost', 6379);
$result = $redis->auth('REDIS_PASS');
if ($result) {
$pipe = $redis->multi(Redis::PIPELINE);
foreach ($IM_ROOM as $key => $value) {
$pipe->lrange($IM . '_' . $key, 0, 0);
}
$result = $pipe->exec();
//var_dump($result);
}
if ($result) {
$i = 0;
foreach ($IM_ROOM as $key => $value) {
if ($result[$i]) {
$r = explode('-', $result[$i][0]);
$IM_ROOM[$key] = $r[0];
}
$i++;
}
//var_dump($IM_ROOM);
}
$json_result = json_encode($IM_ROOM);
echo $json_result;
//$rlocal->setex($IM,2,$json_result);
function connectRedis($host, $port, $pwd = None)
{
$r = new redis();
$r->connect($host, $port);
if ($pwd) {
$r->auth($pwd);
}
return $r;
}
}
/* 这里替换为连接的实例host和port */
$host = "xxxxxxxxxxx.m.cnhza.kvstore.aliyuncs.com";
//改成你自己的
$port = 6379;
/* 这里替换为实例id和实例password */
$user = "******";
//改成你自己的
$pwd = "xxxxx";
//改成你自己的
$Redis = new redis();
//$Redis->pconnect('127.0.0.1', 6379);
if ($Redis->pconnect($host, $port) == false) {
die($Redis->getLastError());
}
if ($Redis->auth($user . ":" . $pwd) == false) {
die($Redis->getLastError());
}
$file = fopen("redis.json", "r");
$arr = array();
while (!feof($file)) {
//echo fgets($file). "<br />";
$arr = json_decode(fgets($file), true);
$Redis->delete($arr['key']);
switch ($arr['type']) {
case $Redis::REDIS_STRING:
echo "string\n";
$Redis->set($arr['key'], $arr['val']);
setTimeout($Redis, $arr['key'], $arr['expire']);
break;
case $Redis::REDIS_HASH:
