public static function instance()
{
if (self::$_instance === NULL) {
self::$_instance = new self();
}
return self::$_instance;
}
protected function getConfig()
{
//配置
if (!self::$config) {
self::$config = (include REDIS_PATH . "config/config.php");
}
}
private static function slaveInstance($host = REDIS_DEFAULT_PRODUCT_SLAVE_HOST, $port = REDIS_DEFAULT_PRODUCT_SLAVE_PORT)
{
if (!self::$slave) {
self::$slave = new parent($host, $port);
}
return self::$slave;
}
public static function identifyCode($phone, $code, $type = 0)
{
$memCode = MyRedis::get("identifyCode.pub:{$type}:{$phone}");
if ($memCode != 0 && $memCode == $code) {
return true;
}
return false;
}
public static function set($key_footer = null, $data = array())
{
if (self::$_redis) {
//开启了redis缓存
return MyRedis::set($key_footer, $data);
} elseif (self::$_memcache) {
//开启了memcache缓存
return MyMemcache::set($key_footer, $data);
} else {
return false;
}
}
public function waterfall()
{
$sid = intval($_GET['sub_mid']);
$pageId = max(intval($_GET['page']), 1);
$limit = 10;
$start = ($pageId - 1) * $limit;
$stop = $start + $limit;
$submoduleDB = new SubmoduleModelDB();
$submodule = $submoduleDB->getRow('SELECT mid, code FROM `' . $submoduleDB->getTableName() . '` WHERE id=?', array(intval($sid)));
$details = MyRedis::getSubmoduleDetail($submodule, $start, $stop);
Common::debug($details);
foreach ($details['messages'] as $key => $value) {
if ($tmp = unserialize($value)) {
$value = array_map('urldecode', array_map('htmlspecialchars', $tmp));
// $detail = date('[Y-m-d H:i:s] ', $time)."{$submodule['name']} 错误号：{$submodule['code']} 详细：{$message}， 邮件：第{$mailMsgCount}次，短信：第{$smsMsgCount}次，来自{$client_ip}/{$onlineip}，xhprofId[{$xhprofId}]";
$details['messages'][$key] = date('[Y-m-d H:i:s] ', $value['time']) . "{$value['name']} 错误号：{$value['code']}，脚本：{$value['script']}，详细：{$value['message']}，来自{$value['clientIp']}/{$value['serverIp']}";
} else {
$details['messages'][$key] = htmlspecialchars($value);
}
}
Message::showSucc('详细信息', $details['messages']);
}
public function export()
{
//http://admin.alarm.mix.sina.com.cn/?s=redis_tmp_log&a=get_tmp_log&_search_field=type&_search_keyword=1
$type = $_GET['_search_keyword'];
$fileName = "{$type}.txt";
header("Cache-Control:public");
header("Pragma:public");
header("Content-type:APPLICATION/OCTET-STREAM");
header("Content-Disposition:inline; filename={$fileName}");
$i = 0;
$limit = 100;
while (true) {
$start = (++$i - 1) * $limit;
$stop = $start + $limit;
$tmpLog = MyRedis::getTmpLog($type, $start, $stop);
if (empty($tmpLog['messages'])) {
break;
}
ob_start();
echo implode("\n", $tmpLog['messages']);
ob_end_flush();
}
}
public function getDetail()
{
$pid = intval($_GET['pid']);
if (!$pid) {
$projectDB = new ProjectModelDB();
$pid = $projectDB->getFirst('SELECT id FROM `' . $projectDB->getTableName() . '` WHERE name=?', array($_GET['pname']));
}
$pageId = max(intval($_GET['page']), 1);
$limit = 50;
$start = ($pageId - 1) * $limit;
$stop = $start + $limit;
$detail = MyRedis::getProjectDetail($pid, $start, $stop);
$data = array();
foreach ($detail['messages'] as $i => $v) {
if (($msg = @unserialize($v)) && is_array($msg)) {
$data[$i] = $msg;
} else {
$msg = explode(" ", $v);
$data[$i]['time'] = str_replace(array('[', ']'), '', array_shift($msg) . ' ' . array_shift($msg));
$data[$i]['name'] = array_shift($msg);
$data[$i]['code'] = str_replace(array("错误号：", '{', '}'), '', array_shift($msg));
$otherMsg = array_pop($msg);
$otherMsgArr = explode("，", $otherMsg);
if (count($otherMsgArr) == 4) {
$data[$i]['xhprofId'] = str_replace(array('xhprofId[', ']'), '', array_pop($otherMsgArr));
}
list($data[$i]['clientIp'], $data[$i]['serverIp']) = explode("/", str_replace(array("来自"), '', array_pop($otherMsgArr)));
$data[$i]['email'] = str_replace(array("短信：", '第', '次'), '', array_pop($otherMsgArr));
$data[$i]['sms'] = str_replace(array("邮件：", '第', '次'), '', array_pop($otherMsgArr));
$data[$i]['message'] = str_replace(array("详细："), '', implode(" ", $msg));
}
}
Common::debug($data, 'Result');
$pageModel = new Page($detail['count'], $limit);
$this->setView('pageTitle', '详细信息');
$this->setView('data', $data);
$this->setView('pageStr', $pageModel->getPageStr());
$this->display('Detail.html');
}
<?php /** * @Copyright (c) 2011, 新浪网运营部-网络应用开发部 * All rights reserved. * 示例程序 * @author wangxin <*****@*****.**> * @time 2011/3/2 15:03 * @version Id: 0.9 */ require dirname(__FILE__) . "/global.php"; MyRedis::test();
/**
* 获取某个手机号某种业务类型在一定时间内发送的次数，并加一
* @param $phone 手机号码
* @param $codetype 业务类型：0-注册帐号 1-发送验证码到旧绑定手机 2-更换绑定手机 3-提现 4-重置密码
* @return int
*/
private static function updateSendNums($phone, $codetype)
{
$num = 0;
if (MyRedis::exists("identifyCode:num:{$codetype}:{$phone}")) {
$num = intval(MyRedis::get("identifyCode:num:{$codetype}:{$phone}"));
}
$expire = 3 * 60;
// 统计3分钟内的点击次数
MyRedis::set("identifyCode:num:{$codetype}:{$phone}", $num + 1, $expire);
// 次数加1
return $num;
}
}
$data[$key][$arr[0]] = $arr[1];
}
break;
case 3:
$array = explode('|', $data[$key]);
foreach ($array as $k => $v) {
$data[$key + $k] = $v;
}
$data = array_values($data);
break;
}
}
$connect = $_SESSION['connect'];
$return['number'] = (count($data) + 1) * 2 >= 10 ? 12 : 12 - (count($data) + 1) * 2;
$myredis = new MyRedis($connect);
$result = $myredis->getResult($instruction, $data);
$error = $system_config['instruction_output'][$instruction]['error'];
switch ($system_config['instruction_output'][$instruction]['type']) {
case 'boolean':
if ($result !== true) {
$return['info'] = empty($error) ? $result : $error;
break;
}
$return['status'] = 1;
$return['info'] = empty($error) ? $result : $error;
break;
case 'string':
if ($result === false || $result === 'nil' || empty($result)) {
$return['info'] = empty($error) ? $result : $error;
break;
public function buying()
{
//设置抢购规则
//抢购时间为20分钟,到时不能再抢购
//抢购数量为1000,抢完不能再抢购
//给用户随机分配一个数字,最后是否抢购成功就看这个数是否是6的倍数
$ip = isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : '';
$mem = MyRedis::connect($ip);
$surplus = $mem->get('buying_goods_num');
//是否已经过了抢购时间
if ($surplus !== false) {
//是否已经被抢光了
if ($surplus > 0) {
//判断之前是否已经抢购了
// $uid = LuS::get( 'uid' );
$uid = mt_rand(1, 100000);
//测试随机生成一个uid,正式使用时请使用正确的uid
$is_exists = $mem->sismember('buying_user', $uid);
//判断是否已经抢购到了
if (!$is_exists) {
$number = $this->getrand();
if ($number == 2) {
$mem->decr('buying_goods_num');
$mem->sadd('buying_user', $uid);
//抢购成功
$url = url('rand', 'rand::successbuying');
header('Location:' . $url);
throw new Exception('exit');
}
} else {
//已经抢购成功
$url = url('rand', 'rand::successbuying', 1);
header('Location:' . $url);
throw new Exception('exit');
}
} else {
//数量被抢购一空
$url = url('rand', 'rand::nonumbuying');
header('Location:' . $url);
throw new Exception('exit');
}
} else {
//已经过了抢购时间
$url = url('rand', 'rand::notimebuying');
header('Location:' . $url);
throw new Exception('exit');
}
}
<?php
include 'global.php';
$rs = MyRedis::getInstance();
$mc = new MyMemcache();
$mc->set('a', array(1, 2, 3));
$rs->set('a', array(1, 2, 3));
print_r($rs->get('a'));
print_r($mc->get('a'));
