这是我的代码：
<code><?php/** * User: mh * Date: 2016/9/9 * Time: 19:12 */namespace Session;use SessionHandlerInterface;class RedisSession implements SessionHandlerInterface { private $redis; // 连接Redis private function connect() { if(!$this->redis) { $cfg = [ 'scheme' => env('REDIS_SCHEME', 'tcp'), 'host' => env('REDIS_HOST', '127.0.0.1'), 'port' => env('REDIS_PORT', 6379) ]; $this->redis = new \Predis\Client($cfg); } } /** * Close the session * @since 5.4.0 */ public function close() { return true; } /** * Destroy a session * @return boolean * @since 5.4.0 */ public function destroy($session_id) { $this->connect(); $this->redis->del($session_id); return true; } /** * Cleanup old sessions * @return boolean * @since 5.4.0 */ public function gc($maxlifetime) { return true; } /** * Initialize session * @since 5.4.0 */ public function open($save_path, $sessionName) { return true; } /** * Read session data * @return string * @since 5.4.0 */ public function read($session_id) { $this->connect(); if($this->redis->exists($session_id)) { $value = $this->redis->get($session_id); return $value ? ($value) : ''; } else { $expire = configure('Ymf.Account.expire'); $this->redis->setex($session_id, $expire, ''); return ''; } return ''; } /** * Write session data * @return boolean * @since 5.4.0 */ public function write($session_id, $sessionData) { $this->connect(); file_put_contents(__DIR__ . '/../../write.log', "写入{$sessionData}\r\n", FILE_APPEND); if($this->redis->set("flf", "hfl")) { return true; } else { return false; } }}</code>
排查只会，发现这个$this->redis->set方法特别慢，什么原因。。。。
回复内容：
这是我的代码：
<code><?php/** * User: mh * Date: 2016/9/9 * Time: 19:12 */namespace Session;use SessionHandlerInterface;class RedisSession implements SessionHandlerInterface { private $redis; // 连接Redis private function connect() { if(!$this->redis) { $cfg = [ 'scheme' => env('REDIS_SCHEME', 'tcp'), 'host' => env('REDIS_HOST', '127.0.0.1'), 'port' => env('REDIS_PORT', 6379) ]; $this->redis = new \Predis\Client($cfg); } } /** * Close the session * @since 5.4.0 */ public function close() { return true; } /** * Destroy a session * @return boolean * @since 5.4.0 */ public function destroy($session_id) { $this->connect(); $this->redis->del($session_id); return true; } /** * Cleanup old sessions * @return boolean * @since 5.4.0 */ public function gc($maxlifetime) { return true; } /** * Initialize session * @since 5.4.0 */ public function open($save_path, $sessionName) { return true; } /** * Read session data * @return string * @since 5.4.0 */ public function read($session_id) { $this->connect(); if($this->redis->exists($session_id)) { $value = $this->redis->get($session_id); return $value ? ($value) : ''; } else <span>！本文来源gaodai#ma#com搞*!代#%^码网5</span><pre>搞gaodaima代码
{ $expire = configure(‘Ymf.Account.expire’); $this->redis->setex($session_id, $expire, ”); return ”; } return ”; } /** * Write session data * @return boolean * @since 5.4.0 */ public function write($session_id, $sessionData) { $this->connect(); file_put_contents(__DIR__ . ‘/../../write.log’, “写入{$sessionData}\r\n”, FILE_APPEND); if($this->redis->set(“flf”, “hfl”)) { return true; } else { return false; } }}
排查只会，发现这个$this->redis->set方法特别慢，什么原因。。。。
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转载请注明原文链接：predis set方法很慢很慢，这是什么原因？
转载请注明原文链接：predis set方法很慢很慢，这是什么原因？
