【redis进阶】三、乐观锁
- kn
- 2019-10-11 12:14:58
- php
$timeout = 5000;
$redis = new \Redis();
$redis->connect('127.0.0.1', 6379);
do {
$microtime = microtime(true) *
【redis进阶】二、悲观锁
- kn
- 2019-10-11 12:13:53
- php
$timeout = 5000;
$redis = new \Redis();
$redis->connect('127.0.0.1', 6379);
do {
$microtime = microtime(true) *
【redis进阶】一、队列
- kn
- 2019-10-11 12:13:03
- php
$redis = new \Redis();
$redis->connect('127.0.0.1', 6379);
// 进队列
// push data to queue
$userId = mt_rand(000000, 999999);
redis基本操作
- kn
- 2019-10-11 12:08:59
- php
//配置连接的IP、端口、以及相应的数据库
$server = array(
'host' => '127.0.0.1',
'port' => 6379,
【php函数】常用正则校验数据规则
- kn
- 2019-10-11 11:18:34
- php
function check_data($string, $type = 'email')
{
$return = FALSE;
switch ($type) {
【php函数】根据身份证号获取星座
- kn
- 2019-10-11 11:12:58
- php
// 根据身份证号，自动返回对应的星座
function get_xingzuo($cid)
{
$cid = getIDCard($cid);
if (!isIdCard($cid)) return '';
【php函数】阿拉伯数字转化为大写
- kn
- 2019-10-11 10:37:00
- php
$number = $_GET['num'] ? trim($_GET['num']) : 8421;echo Num2Cny::ParseNumber($number);class Num2Cny{static $basical = array(0=>
centos elasticsearch 【1】安装使用
- kn
- 2019-10-09 10:45:13
- Liunx
1.下载地址https://www.elastic.co/cn/downloads/elasticsearchhttps://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.4.0-linux-x86_64.tar.gz
