\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u901f\u5ea6\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u958b\u767c\u8005\u9700\u8981\u5c0b\u627e\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u8655\u7406\u80fd\u529b\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u7cfb\u7d71\u4e2d\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u7c21\u6613\u5c01\u88dd\u4f86\u66f4\u7c21\u55ae\u5730\u4f7f\u7528 Redis \u7de9\u5b58\u3002<\/p>\n
Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u53d6\u7279\u6027\uff0cRedis \u88ab\u5ee3\u6cdb\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n
\u70ba\u4e86\u7c21\u5316 Redis \u7684\u4f7f\u7528\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5275\u5efa\u4e00\u500b\u7c21\u6613\u7684\u5c01\u88dd\u985e\uff0c\u9019\u6a23\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u9032\u884c\u6578\u64da\u7684\u5b58\u53d6\u548c\u7ba1\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684 Redis \u7de9\u5b58\u5c01\u88dd\u793a\u4f8b\uff1a<\/p>\n
class RedisCache {\n private $redis;\n\n public function __construct($host, $port) {\n $this->redis = new Redis();\n $this->redis->connect($host, $port);\n }\n\n public function set($key, $value, $expiration = 3600) {\n return $this->redis->set($key, $value, $expiration);\n }\n\n public function get($key) {\n return $this->redis->get($key);\n }\n\n public function delete($key) {\n return $this->redis->delete($key);\n }\n}\n<\/code><\/pre>\n\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba RedisCache<\/code> \u7684\u985e\uff0c\u4e26\u63d0\u4f9b\u4e86\u4e09\u500b\u57fa\u672c\u65b9\u6cd5\uff1aset<\/code>\u3001get<\/code> \u548c delete<\/code>\u3002\u9019\u4e9b\u65b9\u6cd5\u4f7f\u5f97\u5c0d Redis \u7684\u64cd\u4f5c\u8b8a\u5f97\u66f4\u52a0\u7c21\u55ae\u548c\u76f4\u89c0\u3002<\/p>\n\u4f7f\u7528\u793a\u4f8b<\/h2>\n
\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528\u4e0a\u8ff0 RedisCache<\/code> \u985e\u7684\u793a\u4f8b\uff1a<\/p>\n$cache = new RedisCache('127.0.0.1', 6379);\n\n\/\/ \u8a2d\u7f6e\u7de9\u5b58\n$cache->set('username', 'serverhk', 3600);\n\n\/\/ \u7372\u53d6\u7de9\u5b58\n$username = $cache->get('username');\necho $username; \/\/ \u8f38\u51fa: serverhk\n\n\/\/ \u522a\u9664\u7de9\u5b58\n$cache->delete('username');\n<\/code><\/pre>\n\u901a\u904e\u9019\u7a2e\u7c21\u6613\u5c01\u88dd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5728\u61c9\u7528\u4e2d\u96c6\u6210 Redis \u7de9\u5b58\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u3002\u901a\u904e\u7c21\u6613\u5c01\u88dd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u4f7f\u7528 Redis \u7de9\u5b58\uff0c\u5f9e\u800c\u5c08\u6ce8\u65bc\u696d\u52d9\u908f\u8f2f\u7684\u958b\u767c\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u61c9\u7528\uff0cRedis \u90fd\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n