1、修改配置文件
vi /etc/redis.conf
requirepass php001
2、重启redis服务
sudo service redis restart
3、使用密码测试
redis-cli -h 127.0.0.1 -p 6379 -a php001
redis 127.0.0.1:6379> keys *
1) "myset"
2) "mysortset"
redis 127.0.0.1:6379> select 1
OK
redis 127.0.0.1:6379[1]> config get requirepass
1) "requirepass"
2) "php001"
4、php代码测试
<?php
$redis = new redis();
$redis->connect('localhost', 6379);
$redis->auth('php001');
$rs = $redis->set('test',"11111111111");
$result = $redis->get('test');
var_dump($result);
$redis->delete('test');
$redis->sadd("test","111");//往test集合中添加一个元素 111
$redis->sadd("test","222");
$redis->sadd("test","333");
$redis->sadd("test1","111");
$redis->sadd("test1","444");
var_dump($redis->sinterstore('new',"test","test1")); //结果：int(1)
var_dump($redis->smembers('new')); //结果:array(1) { [0]=> string(3) "111" }
?>
