写了一个简单的类实现 使用方法 $class = new RedisDelayQueue(); $class->execute(); <?php namespace app\common\service; class RedisDelay { protected $prefix = 'delay_queue:'; protected $redis = null; protected $key = �...

txt文件格式如下 13000000000,13000000005,13000000403,13001010129,13001010688,13001010838,13001016389,13001019538,13001030005,13001042700,13001047495,13001049871,13001072727,13001086166,13001103598,13001108955,13001119191,13001119326,13001119381,130...

<?php use Carbon\CarbonPeriod; $period = CarbonPeriod::create('2018-06-14', '2018-06-20'); // Iterate over the period foreach ($period as $date) { echo $date->format('Y-m-d') ."\n"; } //result 2...

1.创建商品和订单表模拟商品交易操作 fa_goods商品表,stock商品库存,test_order=订单表 2.添加一个测试商品数据(商品数量为150个) 测试并发购买的方法(golang) package main import ( "fmt" "net/http" "sync" ) fun...

执行命令 $ yum install epel-release $ rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm $ dnf install -y https://rpms.remirepo.net/enterprise/remi-release-8.rpm 查看php源列表 $ dnf module list php CentOS-8 - AppStream...

php魔术方法 __get( $property ) 当调用一个未定义的属性时访问此方法 __set( $property, $value ) 给一个未定义的属性赋值时调用 __isset( $property ) 当在一个未定义的属性上调用isset()函数时调用此方法 __unset( $property ) 当在一个未定义的属性上调...

参考：https://learnku.com/articles/15176/laravel-implementation-of-kafka-message-push-and-receive-processing 安装 安装librdkafka 库 git clone https://github.com/edenhill/librdkafka.git ./configure make sudo make install 安装rdkafka sudo pecl insta...

github仓库地址 官方文档： https://github.com/Seldaek/monolog/blob/main/doc/01-usage.md 安装 $ composer require monolog/monolog 使用方法 <?php use Monolog\Logger; use Monolog\Handler\StreamHandler; // 创建一个日志频道,name可以是自己自定义的key...

<?php $array = [ [ 'title' => '标题5', 'views' => 500 ], [ 'title' => '标题3', 'views' => 300 ], [ 'title&...

效果 <?php use Hashids\Hashids; $hashids = new Hashids(); // no padding $hashids->encode(1); #结果 jR #指定返回10个字符长度的加密串 $hashids = new Hashids('', 10); // pad to length 10 $hashids->encode(1); // VolejRejNm $hashids...