juanf / phpbloomfilter
带有 Redis 后端的 PHP Bloom 过滤器实现
v0.0.3
2015-12-16 14:17 UTC
This package is not auto-updated.
Last update: 2024-09-14 18:26:24 UTC
README
带有 Redis 后端的 PHP Bloom 过滤器。
<?php use JuanF\Lib\BloomFilter; // Init Redis backend (others can be implemented). $persistence = JuanF\Lib\Persistence\Redis::init(); // Instantiate filter. $filter = new BloomFilter($persistence); // Create a new filter, passing a key, bit size, hash count. $filter->create('filter_key', 10000, 3); $filter->add("the value"); if ($filter->has('the value')) { echo "maybe\n"; } else { echo "not\n"; }