function getUser($uid) { $key = self::$prefix . 'user_' . $uid; $ret = $this->redis->get($key); $info = unserialize($ret); return $info; }
public function __construct($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; }
function connredis() { static $r = null; if ($r !== null) { return $r; } $r = new redis(); $r->connect('localhost'); return $r; }
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); }
public function testRedis() { $this->assertTrue(in_array('redis', get_loaded_extensions()), '缺少redis extension'); $cfg = (include ROOT_PATH . '/../config/sysconfig.php'); $params = array('server', 'port', 'timeout'); foreach ($params as $param) { $this->assertArrayHasKey($param, $cfg['redisConf'], 'redis缺少' . $param . '配置'); } $r = new redis(); $this->assertTrue($r->connect($cfg['redisConf']['server'], $cfg['redisConf']['port'], $cfg['redisConf']['timeout']), 'redis连接失败'); }
public function __construct($config) { $redis = new \redis(); if (isset($config['PCONNECT'])) { $redis->pconnect($config['HOST'], $config['PORT'], $config['TIMEOUT']); } else { $redis->connect($config['HOST'], $config['PORT'], $config['TIMEOUT']); } $redis->setOption(\redis::OPT_SERIALIZER, \redis::SERIALIZER_NONE); $redis->select($config['DB']); $this->redis = $redis; self::$config = $config; }
public function test_redis($loop_times) { $tbname = $this->tbname; $dbname = $this->dbname; $start_time = microtime(true); for ($i = 0; $i < $loop_times; $i++) { ## for ($j = 0; $j < 5; $j++){ $redis = new redis(); $redis->connect('127.0.0.1', 6379); $redis->hGetAll("{$tbname}"); ## } } $end_time = microtime(true); $rstime = $end_time - $start_time; return $rstime; }
public function __construct($name, $age, $sex = 'male', $class = 'PHP Developer') { $this->sid = redis::getInstance()->incr('Student_SID_INCR_KEY'); $this->name = $name; $this->age = $age; $this->sex = $sex; $this->class = $class; }
/** * Flush all existing items at the server * * CacheRedis::truncate() immediately invalidates all existing items. * If using multiple databases, items in other databases are not affected. * * @return bool Returns true on success or false on failure. */ function truncate() { try { return $this->redis->flushDB(); } catch (RedisException $e) { return $this->status = false; } }
protected function _cmd_getNodeList($fd, $req) { $nodeList = $this->redis->sMembers(self::KEY_NODE_LIST); array_walk($nodeList, function (&$a) { $a = self::KEY_NODE_INFO . ':' . $a; }); $nodeInfo = $this->redis->mget($nodeList); $this->sendResult($fd, 0, '', $nodeInfo); }
/** * 单例模型,获取实例的方法 * @return [Object] [redis操作对象的一个实例,该实例已经完成了连接操作] */ public static function getInstance() { if (!self::$_instance instanceof self) { $conf = Registry::get('global_conf'); self::$_instance = new redis(); self::$_r = new Credis_Client($conf['redis_server_url'], $conf['redis_server_port']); } return self::$_instance; }
/** * 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 __construct() { $redis = new \redis(); $redis->pconnect('127.0.0.1', '6379', '0.0'); $this->redis = $redis; $this->access_token = $redis->get('access_token'); if (!$this->access_token) { $appId = Config::get('wechat.app_id'); $appSecret = Config::get('wechat.secret'); $url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=' . $appId . '&secret=' . $appSecret . ''; $res = Curl::get($url); $arr = json_decode($res); $access_token = $arr->access_token; $time_out = $arr->expires_in; $this->redis->set('access_token', $access_token); $this->redis->expire('access_token', $time_out); $this->access_token = $access_token; } }
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 $redis = new redis(); $redis->connect('127.0.0.1', 6379); $redis->hset("id:1", "time", "2"); $redis->hset("id:1", "time", "2"); $redis->hset("id:1", "time", "2"); $redis->hset("id:1", "time", "2"); $redis->hset("id:1", "time", "2"); $redis->hset("id:1", "time", "2"); $redis->hset("id:1", "time", "2"); $redis->hset("id:1", "time", "2"); $redis->hset("id:1", "time", "2");
public function rem($queue, $from_name) { $this->redis->lRem($queue, $from_name, 1); }
<?php /* 这里替换为连接的实例host和port */ $host = "127.0.0.1"; $port = 6379; /* 这里替换为实例id和实例password,没有则注释掉 */ /*$user = "******"; $pwd = "xxxxxxx";*/ $Redis = new redis(); //$Redis->pconnect('127.0.0.1', 6379); if ($Redis->pconnect($host, $port) == false) { die($Redis->getLastError()); } //如果没有账户密码,就注释掉 /*if ($Redis->auth($user . ":" . $pwd) == false) { die($Redis->getLastError()); }*/ file_put_contents('./redis.json', ''); $it = NULL; /* Initialize our iterator to NULL */ $Redis->setOption(Redis::OPT_SCAN, Redis::SCAN_RETRY); /* retry when we get no keys back */ while ($keys = $Redis->scan($it)) { $out = ''; foreach ($keys as $key) { //echo $Redis->type($key),"\n"; $arr = array(); $type = $Redis->type($key); $expire = $Redis->ttl($key); switch ($type) { case $Redis::REDIS_STRING:
function getUser($userid) { $ret = $this->redis->get($userid); $info = unserialize($ret); return $info; }
public function redis() { var_dump(redis::set('name', 'enychen')); var_dump(redis::get('name')); }
<?php //链接redis数据库 $redis = new redis(); $redis->connect("localhost", 6379); header("content-type:text/html;charset=utf-8"); //读取字典文件 $lines = file("/tmp/words.txt"); /*echo "<pre>"; var_dump($lines); echo "</pre>";*/ //获取到一个数组,数组的每一个元素就是每一行话 //批量处理这个数组的每个元素就是处理每一行话 foreach ($lines as $line) { $str = ""; $line = rtrim($line, "\n"); for ($i = 0; $i < strlen($line); $i++) { $str .= mb_substr($line, $i, 1, 'utf-8'); //将分好的词插入到有序集合当中 $redis->zadd('words', 0, $str); } } $words = $redis->zrange("words", 0, -1); echo "<pre>"; var_dump($words); echo "</pre>";
public function __construct($host = '127.0.0.1', $port = 6379, $timeout = 0.0) { $redis = new \redis(); $redis->connect($host, $port, $timeout); $this->redis = $redis; }
#!/usr/bin/php <?php $redis = new redis(); $result = $redis->connect('127.0.0.1', 6379); if (!$result) { die("Redis连接失败;\n"); } $set_result = $redis->set('test1', 'test1-info-value'); var_dump($set_result); if (!$set_result) { die("Redis set 操作失败;\n"); } else { die("Redis set 操作成功;\n"); }
<?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);
* Mac 安 装 量 */ for ($i = 0; $i < count($install); $i++) { $mac_arr[] = explode(",", $install[$i]); } foreach ($mac_arr as $a => $b) { if (in_array("安装", $b)) { $mac[] = $b; } } foreach ($mac as $k => $v) { $name[] = substr($v[3], strrpos($v[3], '.')); $uname = array_unique($name); if (in_array(".exe", $uname)) { $re[$v[3]][] = $v; } } foreach ($re as $k => $v) { for ($i = 0; $i < count($v); $i++) { $mbr[$k] = count($v); $_mbr[] = count($v) . ',' . $k . ',' . $v[$i][1] . ',' . $data; } } for ($i = 0; $i < count($_mbr); $i++) { $_mbr_arr[] = explode(",", $_mbr[$i]); } $redis = new redis(); $redis->connect("127.0.0.1", 6379); foreach ($_mbr_arr as $key => $val) { $redis->hset("install", $val[2], json_encode($val)); }
function connectRedis($host, $port, $pwd = None) { $r = new redis(); $r->connect($host, $port); if ($pwd) { $r->auth($pwd); } return $r; }
<?php header("content-type:text/html;charset=utf-8"); $redis = new redis(); $result = $redis->connect('127.0.0.1', 6379); $mywatchkey = $redis->get("mywatchkey"); $rob_total = 10; //抢购数量 if ($mywatchkey < $rob_total) { $redis->watch("mywatchkey"); $redis->multi(); //设置延迟,方便测试效果。 sleep(5); //插入抢购数据 $redis->hSet("mywatchlist", "user_id_" . mt_rand(1, 9999), time()); $redis->set("mywatchkey", $mywatchkey + 1); $rob_result = $redis->exec(); if ($rob_result) { $mywatchlist = $redis->hGetAll("mywatchlist"); echo "抢购成功!<br/>"; echo "剩余数量:" . ($rob_total - $mywatchkey - 1) . "<br/>"; echo "用户列表:<pre>"; } else { echo "手气不好,再抢购!"; exit; } } ?>
{ } function get($key) { } } class myredis { function __construct($redis) { $this->_redis = $redis; } public function __call($name, $args) { return call_user_func_array(array($this->_redis, $name), $args); } } $redis = new redis(); $redis->connect('127.0.0.1'); $redis->set('key1', rand()); $redis->get('key1'); $myredis = new myredis($redis); $myredis->set('key2', rand()); $myredis->get('key2'); $redis2 = new redis2(); $redis2->connect('127.0.0.1'); $redis2->set('key3', rand()); $redis2->get('key3'); $myredis2 = new myredis($redis2); $myredis2->set('key4', rand()); $myredis2->get('key4');
public function update($key, $data, $ttl = 0) { return $this->_redis->set($key, $data, $ttl); }
<?php header("content-type:text/html;charset=utf-8"); //链接redis数据库 $redis = new redis(); $redis->connect("localhost", 6379); $key = $_GET['key']; $rank = $redis->zrank("words", $key); $search = $redis->zrange("words", $rank, -1); foreach ($search as $word) { if (strstr($word, $key)) { $data[] = $word; } } //echo "<pre>"; //var_dump($data); //echo "</pre>"; echo json_encode($data);