static function init()
{
Autoloader::register();
$serversObj = config("rediscluster");
$servers = $serversObj->all();
$options = ['cluster' => 'redis'];
return new Client($servers, $options);
}
public function __construct()
{
\Predis\Autoloader::register();
$this->redis = new \Predis\Client();
$this->wx_auth_name = '__WX_AUTH_';
$this->wx_login_name = '__WX_LOGIN_';
$this->wx_numberid_name = '__WX_NUMBERID_';
parent::__construct();
}
function checkDriver()
{
try {
\Predis\Autoloader::register();
} catch (Exception $e) {
return false;
}
return true;
}
public function ajaxPostChat(Request $request)
{
Predis\Autoloader::register();
try {
$redis = new Client();
} catch (Exception $e) {
die($e->getMessage());
}
$redis->publish('chat-channel', json_encode($request->input('msg')));
return response()->json($request->input('msg'));
}
/**
* @return bool
*/
public function checkdriver()
{
// Check memcache
if (!class_exists("\\Predis\\Client")) {
$this->required_extension("predis-1.0/autoload");
try {
\Predis\Autoloader::register();
} catch (\Exception $e) {
}
}
return true;
}
/**
* Returns instance of Redis client
* @param string $pathToAutoloader
* @return Client redis object
*/
public function getRedis($pathToAutoloader = null)
{
if ($this->redis instanceof Client) {
} else {
if (null === $pathToAutoloader) {
require "{$this->redisAutoloaderFile}";
} else {
require "{$pathToAutoloader}";
}
Autoloader::register();
$this->redis = new Client();
}
return $this->redis;
}
public function __construct()
{
\Predis\Autoloader::register();
$this->redis = new \Predis\Client();
$this->wx_auth_name = '__WX_AUTH_';
$this->wx_login_name = '__WX_LOGIN_';
$this->wx_numberid_name = '__WX_NUMBERID_';
parent::__construct();
if (!isWeiXinBrowser()) {
$this->assign('tips', '请在微信浏览器中打开');
$this->display('WeiXin:result');
exit;
}
}
/**
* 点赞一条feed
*/
public function praise()
{
$feedid = intval(I('post.feedid', ''));
\Predis\Autoloader::register();
$redis = new \Predis\Client();
if ($redis->zscore('feed:' . $feedid . ':praise', ACPopedom::getID())) {
$res = $redis->zrem('feed:' . $feedid . ':praise', ACPopedom::getID());
$rs = $redis->hincrby('feed:' . $feedid, 'praise', -1);
$this->ajaxReturn($res && $rs ? array('status' => true) : array('status' => false, 'message' => '由于服务器君罢工,取消点赞失败失败啦..'));
} else {
$rs = $redis->zadd('feed:' . $feedid . ':praise', time(), ACPopedom::getID());
$result = $redis->hincrby('feed:' . $feedid, 'praise', 1);
$this->ajaxReturn($result && $rs ? array('status' => true, 'message' => '点赞成功了,么么哒') : array('status' => false, 'message' => '由于服务器君罢工,点赞失败失败啦..'));
}
}
public function index()
{
\Predis\Autoloader::register();
$redis = new \Predis\Client();
$feedList = M('Feed')->alias('f')->field('f.feedid,f.posttime,f.show,f.content,f.picpath,f.appid,u.avator,u.nickname')->join(array('__USERS__ AS u ON f.userid = u.userid '))->where('f.userid = ' . ACPopedom::getID())->select();
foreach ($feedList as $key => $value) {
$feedList[$key]['posttime'] = beforeTime($value['posttime']);
if ($value['picpath']) {
$feedList[$key]['picpath'] = explode('#$', $value['picpath']);
$feedList[$key]['pic-col'] = count($feedList[$key]['picpath']) > 4 ? 3 : 12 / count($feedList[$key]['picpath']);
}
//取出点赞数
$praise = $redis->hget('feed:' . $value['feedid'], 'praise');
$feedList[$key]['praise'] = $praise ? $praise : 0;
}
//var_dump($feedList);
$this->assign('feedlist', $feedList);
$this->assign('userinfo', ACPopedom::getUserInfo());
$this->display();
}
public function QRcode()
{
\Predis\Autoloader::register();
$redis = new \Predis\Client();
//生成二维码
$numberid = M('randnumber')->add(array('openid' => ''));
$token = base64_encode(authcode($numberid, "ENCODE", SESSION_AUTH));
//设置标志有效时间
$redis->setex('__WX_NUMBERID_' . $numberid, 300, 'true');
$rs = json_decode(Http::CurlRequst("http://api.wwei.cn/wwei", array("data" => $token, 'apikey' => 20150828111302), "GET"), true);
$this->assign('erweima', $rs['data']['qr_filepath']);
$this->assign('token', $token);
$this->display();
}
<?php
namespace Zule\Tools;
require 'Predis/Autoloader.php';
\Predis\Autoloader::register();
class Predis
{
private static $adapters = array();
private function __construct()
{
}
static function instance($named = 'default')
{
if (!isset($self->adapters[$named])) {
// todo configure predis client.
// right now I'm just trying to make it work :D
self::$adapters[$named] = new \Predis\Client();
}
return self::$adapters[$named];
}
}
/**
* 清除缓存，按需重载
* @param string $cachename
* @return boolean
*/
protected function removeCache($cachename)
{
//TODO: remove cache implementation
\Predis\Autoloader::register();
$redis = new \Predis\Client();
if ($redis->del($cachename)) {
return true;
}
return false;
}
/**
*Saves the value in redis-server using Predis class object
*
*/
private function saveUsingPredis()
{
require __DIR__ . "/../vendor/predis/predis/autoload.php";
\Predis\Autoloader::register();
$redis = new \Predis\Client();
if ($redis->get('counter') == NULL) {
$redis->set('counter', 0);
} else {
$redis->incr('counter');
}
$redis->set($redis->get('counter'), $this->value);
}
private static function registCommonService($di, $config)
{
$di->setShared('config', $config);
$di->setShared('profiler', function () {
return new \Phalcon\Db\Profiler();
});
$di->setShared('modelsMetadata', function () use($di, $config) {
if ('file' == $config->metaData->saveType) {
$savePath = $config->metaData->savePath;
if (!file_exists($savePath)) {
mkdir($savePath, 0744, true);
}
$metaData = new \Phalcon\Mvc\Model\Metadata\Files(array('metaDataDir' => $savePath));
return $metaData;
}
});
$di->setShared('db_myPhalcon_w', function () use($di, $config) {
$profiler = $di->getProfiler();
$eventsManager = new \Phalcon\Events\Manager();
$eventsManager->attach('db', function ($event, $connection) use($profiler) {
if ($event->getType() == 'beforeQuery') {
$profiler->startProfile($connection->getSQLStatement(), $connection->getSqlVariables(), $connection->getSQLBindTypes());
}
if ($event->getType() == 'afterQuery') {
$profiler->stopProfile();
$profile = $profiler->getLastProfile();
LoggerUtil::info(sprintf('SQL %s , cost time : %s', $profile->getSQLStatement(), $profile->getTotalElapsedSeconds()));
}
});
$db = new DbAdapter(array('host' => $config->mysql->myPhalcon_w->host, 'username' => $config->mysql->myPhalcon_w->username, 'password' => $config->mysql->myPhalcon_w->password, 'dbname' => $config->mysql->myPhalcon_w->dbname, 'port' => $config->mysql->myPhalcon_w->port));
$db->setEventsManager($eventsManager);
return $db;
});
$di->setShared('db_myPhalcon_r', function () use($di, $config) {
$profiler = $di->getProfiler();
$eventsManager = new \Phalcon\Events\Manager();
$eventsManager->attach('db', function ($event, $connection) use($profiler) {
if ($event->getType() == 'beforeQuery') {
$profiler->startProfile($connection->getSQLStatement(), $connection->getSqlVariables(), $connection->getSQLBindTypes());
}
if ($event->getType() == 'afterQuery') {
$profiler->stopProfile();
$profile = $profiler->getLastProfile();
LoggerUtil::info(sprintf('SQL: %s , COST TIME: %s', $profile->getSQLStatement(), $profile->getTotalElapsedSeconds()));
}
});
$db = new DbAdapter(array('host' => $config->mysql->myPhalcon_r->host, 'username' => $config->mysql->myPhalcon_r->username, 'password' => $config->mysql->myPhalcon_r->password, 'dbname' => $config->mysql->myPhalcon_r->dbname, 'port' => $config->mysql->myPhalcon_r->port));
$db->setEventsManager($eventsManager);
return $db;
});
$di->setShared('redisCache', function () use($di, $config) {
require VENDOR_PATH . '/predis/Autoloader.php';
\Predis\Autoloader::register();
$host = $config->redisCache->host;
$port = $config->redisCache->port;
return new \Predis\Client("tcp://{$host}:{$port}");
});
$di->setShared('curl', function () use($di, $config) {
require VENDOR_PATH . '/Curl/Autoloader.php';
\Curl\Autoloader::register();
return new \Curl\Curl();
});
$di->setShared('image', function () use($di, $config) {
require VENDOR_PATH . '/Image/Autoloader.php';
\Image\Autoloader::register();
return new \Image\Image(\Image\Image::IMAGE_IMAGICK);
});
}
protected function newConnection()
{
Predis\Autoloader::register();
$connection = new Predis\Client(['scheme' => 'tcp', 'host' => '192.168.33.10', 'port' => '6379']);
return $connection;
}