53 lines
1.4 KiB
PHP
53 lines
1.4 KiB
PHP
<?php
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/**
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* Redis缓存实现
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*/
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namespace wxopen;
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class RedisCache extends BaseCache
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{
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protected $redis;
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public function __construct($config)
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{
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$this->redis = new \Redis();
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if (isset($config['unixSock'])) {
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$this->redis->connect($config['unixSock']);
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} else {
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$this->redis->connect($config['host'], $config['port'] ?? 6379);
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}
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if ($config['password']) {
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$this->redis->auth($config['password']);
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}
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if (isset($config['prefix'])) {
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$this->redis->setOption(\Redis::OPT_PREFIX, $config['prefix']);
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}
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if (isset($config['serializer'])) {
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$this->redis->setOption(\Redis::OPT_SERIALIZER, $config['serializer']);
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}
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}
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public function removeCache($cacheName)
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{
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return $this->redis->del($cacheName);
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}
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public function getCache($cacheName)
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{
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return $this->getCache($cacheName);
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}
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/**
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* 设置缓存
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* @param $cacheName
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* @param $cacheValue
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* @param int $expireIn 过期时间，单位秒
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* @return bool
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*/
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public function setCache($cacheName, $cacheValue, $expireIn)
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{
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if ($expireIn && $expireIn != -1) {
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return $this->redis->setex($cacheName, $expireIn, $cacheValue);
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} else {
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return $this->redis->set($cacheName, $cacheValue);
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}
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}
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} |