用 value 参数覆写给定 key 所储存的字符串值,从偏移量 offset 开始。
更改较大字符串的子字符串。
Parameters:
string $key
int $offset
string $value
Returns:
字符串被修改后的长度
Declared in: Redis
Links: https://redis.io/commands/setrange
Source:
S:/Software/JetBrains/PHPStorm/App/PhpStorm-2020.2.1.win/plugins/php/lib/php.jar!/stubs/redis/Redis.phpsetRange
on redis.io
<?php
//连接本地的 Redis 服务
$redis = new Redis();
$redis->connect('10.1.3.15', 6379);
$redis->auth('kuaicdn_redis_passwd');
$redis->flushAll();
$ret['exec'][]=$redis->set('list_test','123456789');
$ret['ret'][]=$redis->get('list_test');
$ret['ret'][]=$redis->setRange('list_test',3,'NetValue');
$ret['ret'][]=$redis->get('list_test');
print_r($ret);
?>
返回值:
Array
(
[exec] => Array
(
[0] => 1
)
[ret] => Array
(
[0] => 123456789
[1] => 11
[2] => 123NetValue
)
)