【文件属性】:
文件名称:redis使用方法
文件大小:44KB
文件格式:RAR
更新时间:2021-06-21 10:36:56
redis
D:\>cd D:\Program Files\Redis
D:\Program Files\Redis> redis-cli.exe -h 127.0.0.1 -p 6379
127.0.0.1:6379> set name xxx
127.0.0.1:6379> get name
flushdb
常用方法:
hmset() 命令用于同时将多个 key-value (字段-值)对设置到哈希表中
incr() key中的值进行自增1
使用方法:
{
$uid=$redis->incr('userid');
$arr=[
'uid' => $uid,
'username' => "测试~",
'password' => 'b',
'addtime' => time()
];
$redis->hmset("user:".$uid,$arr);
}
Windows下安装phpRedis扩展
{
下载redis扩展 ts
https://windows.php.net/downloads/pecl/releases/redis/2.2.7/
下载igbinary扩展
https://windows.php.net/downloads/pecl/releases/igbinary/2.0.1/
将解压的扩展文件放入D:\wamp64\bin\php\php5.6.25\ext中,即php_redis.dll
打开D:\wamp64\bin\php\php5.6.25\php.ini
添加:extension=php_redis.dll
重启apache
}
extension=php_igbinary.dll
extension=php_redis.dll
Thread Safety enabled =============》ts
https://www.cnblogs.com/shynshyn/p/7083965.html
Yii::$app->redis->set('activity_goods:'.$value['goods_id'],json_encode($value));
$keys = Yii::$app->redis->keys('activity_goods:*');
foreach($keys as $key){
Yii::$app->redis->del($key);
}
$activity = Yii::$app->redis->get('activity_goods:' . $goods_id);
$arr = json_decode($activity, true);
【文件预览】:
redis课件
----php版本.png(31KB)
----redis版本.png(15KB)
----0-2Redis的搭建.php(1KB)