移除列表元素
从列表中删除value元素出现的第一次计数。如果count为0,则删除所有匹配的元素。如果计数为负,元素从尾部到头部被移除。
Parameters:
string $key
string $value
int $count
Returns:
如果键标识的值不是列表,则要删除的元素数量为FALSE。
Declared in: Redis
Links: https://redis.io/commands/lrem
Source:
S:/Software/JetBrains/PHPStorm/App/PhpStorm-2020.2.1.win/plugins/php/lib/php.jar!/stubs/redis/Redis.phplRem on redis.io
<?php//连接本地的 Redis 服务$redis = new Redis();$redis->connect('10.1.3.15', 6379);$redis->auth('kuaicdn_redis_passwd');$redis->flushAll();$ret['exec'][]=$redis->rPush('list_test','value1');$ret['exec'][]=$redis->rPush('list_test','value2');$ret['exec'][]=$redis->rPush('list_test','value3');$ret['exec'][]=$redis->rPush('list_test','value4');$ret['exec'][]=$redis->rPush('list_test','value3');$ret['exec'][]=$redis->rPush('list_test','value6');$ret['exec'][]=$redis->rPush('list_test','value3');$ret['exec'][]=$redis->rPush('list_test','value8');$ret['cmd'][]=$redis->lRange('list_test',0,-1);$ret['data']=$redis->lRem('list_test','value3',2);$ret['cmd'][]=$redis->lRange('list_test',0,-1);print_r($ret);?>
返回值:
