/**
* 批量删除键值
* @param array $keys 键名数组
* @return boolean 是否成功
*/
public function mDel($keys)
{
try {
$timeKeys = [];
foreach ($keys as $key) {
$timeKeys[] = self::timeKey($key);
}
$ret = $this->handler->multi_del(array_merge($keys, $timeKeys));
if ($ret > 0) {
return true;
} elseif ($ret === 0) {
$hasKeys = $this->mHas($keys);
//在 PHP 5.5 之前,empty() 仅支持变量;任何其他东西将会导致一个解析错误
if (empty($hasKeys) && is_array($hasKeys)) {
return true;
}
}
return false;
} catch (SSDBException $ex) {
self::exception($ex);
//连接状态置为false
$this->isConnected = false;
}
return false;
}
/**
* 批量删除键值
* @param array $keys 键名数组
* @return boolean 是否成功
*/
public function mDel($keys)
{
try {
$ret = $this->handler->multi_del($keys);
if ($ret !== false || $ret === 0 && empty($this->mHas($keys))) {
return true;
}
return false;
} catch (SSDBException $ex) {
self::exception($ex);
//连接状态置为false
$this->isConnected = false;
}
return false;
}
function KVStorageConnect($host, $port, $pwd, $name)
{
global $ssdb;
global $ssdb_prefix;
if (empty($ssdb) == TRUE) {
try {
$ssdb = new SimpleSSDB($host, $port);
if (empty($pwd) == FALSE) {
$ssdb->auth(SSDB_PWD);
}
$ssdb_prefix = $name . '_';
return $ssdb;
} catch (SSDBException $e) {
if (DEBUG == TRUE) {
die('KVStorageConnect Error: ' . $e->getMessage());
}
}
return FALSE;
}
return $ssdb;
}
<?php
require_once "SSDB.php";
$ssdb = new SimpleSSDB('127.0.0.1', 8888);
$DATA_LEN = 100 * 1024;
$str = str_pad('', $DATA_LEN);
$resp = $ssdb->set('key', $str);
$keys = array('seq' => array());
for ($i = 0; $i < 1000; $i++) {
$key = sprintf('%010s', $i);
$keys['seq'][] = $key;
}
$REQUESTS = 1000;
$stime = 0;
$etime = 0;
start();
foreach ($keys['seq'] as $key) {
$resp = $ssdb->set($key, $str);
}
output('writeseq');
$ks = $keys['seq'];
shuffle($ks);
start();
foreach ($ks as $key) {
$resp = $ssdb->set($key, $str);
}
output('writerand');
start();
foreach ($keys['seq'] as $key) {
$resp = $ssdb->get($key);
if (strlen($resp) != $DATA_LEN) {
<?php
include "./SSDB.php";
$pid = '49194475';
$proKey = "gc:prodesc:" . $pid;
$ssdb = new SimpleSSDB("192.168.2.188", "8887");
$rs = $ssdb->get($proKey);
var_dump($rs);
<?php
/**
* Copyright (c) 2012, ideawu
* All rights reserved.
* @author: ideawu
* @link: http://www.ideawu.com/
*
* SSDB PHP API demo.
*/
include dirname(__FILE__) . '/SSDB.php';
$host = '127.0.0.1';
$port = 8888;
try {
$ssdb = new SimpleSSDB($host, $port);
//$ssdb->easy();
} catch (Exception $e) {
die(__LINE__ . ' ' . $e->getMessage());
}
var_dump($ssdb->set('test', time()));
var_dump($ssdb->set('test', time()));
echo $ssdb->get('test') . "\n";
var_dump($ssdb->del('test'));
var_dump($ssdb->del('test'));
var_dump($ssdb->get('test'));
echo "\n";
var_dump($ssdb->hset('test', 'b', time()));
var_dump($ssdb->hset('test', 'b', time()));
echo $ssdb->hget('test', 'b') . "\n";
var_dump($ssdb->hdel('test', 'b'));
var_dump($ssdb->hdel('test', 'b'));