{"id":152877,"date":"2024-11-02T02:46:19","date_gmt":"2024-11-01T18:46:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152877\/"},"modified":"2024-11-02T02:46:20","modified_gmt":"2024-11-01T18:46:20","slug":"%e6%b1%a0-redis-%e9%80%a3%e6%8e%a5%e5%84%aa%e5%8c%96%e6%a7%8b%e5%bb%ba%e7%b7%9a%e7%a8%8b%e6%b1%a0%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e9%80%9a%e8%a8%8a%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e5%92%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152877\/","title":{"rendered":"\u6c60 Redis \u9023\u63a5\u512a\u5316\u69cb\u5efa\u7dda\u7a0b\u6c60\u5be6\u73fe\u9ad8\u6548\u901a\u8a0a\uff08Redis \u9023\u63a5\u548c\u7dda\u7a0b\uff09"},"content":{"rendered":"<h1 id=\"%e6%b1%a0-redis-%e9%80%a3%e6%8e%a5%e5%84%aa%e5%8c%96%e6%a7%8b%e5%bb%ba%e7%b7%9a%e7%a8%8b%e6%b1%a0%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e9%80%9a%e8%a8%8a%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e5%92%8c-vIiWSzbmwv\">\u6c60 Redis \u9023\u63a5\u512a\u5316\u69cb\u5efa\u7dda\u7a0b\u6c60\u5be6\u73fe\u9ad8\u6548\u901a\u8a0a\uff08Redis \u9023\u63a5\u548c\u7dda\u7a0b\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u5982\u4f55\u512a\u5316 Redis \u9023\u63a5\u4ee5\u63d0\u9ad8\u6027\u80fd\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u500b\u91cd\u8981\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u69cb\u5efa\u7dda\u7a0b\u6c60\u4f86\u512a\u5316 Redis \u9023\u63a5\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u901a\u8a0a\u3002<\/p>\n<h2 id=\"redis-%e9%80%a3%e6%8e%a5%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-vIiWSzbmwv\">Redis \u9023\u63a5\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\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\u6bcf\u7576\u61c9\u7528\u7a0b\u5e8f\u9700\u8981\u8207 Redis \u9032\u884c\u4ea4\u4e92\u6642\uff0c\u901a\u5e38\u6703\u5efa\u7acb\u4e00\u500b\u65b0\u7684\u9023\u63a5\u3002\u9019\u7a2e\u65b9\u5f0f\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\u6703\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\uff0c\u56e0\u70ba\u6bcf\u6b21\u9023\u63a5\u7684\u5efa\u7acb\u548c\u95dc\u9589\u90fd\u9700\u8981\u6d88\u8017\u8cc7\u6e90\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e7%b7%9a%e7%a8%8b%e6%b1%a0%ef%bc%9f-vIiWSzbmwv\">\u70ba\u4ec0\u9ebc\u9700\u8981\u7dda\u7a0b\u6c60\uff1f<\/h2>\n<p>\u7dda\u7a0b\u6c60\u662f\u4e00\u7a2e\u7ba1\u7406\u7dda\u7a0b\u7684\u6280\u8853\uff0c\u53ef\u4ee5\u91cd\u7528\u5df2\u7d93\u5275\u5efa\u7684\u7dda\u7a0b\uff0c\u5f9e\u800c\u6e1b\u5c11\u983b\u7e41\u5275\u5efa\u548c\u92b7\u6bc0\u7dda\u7a0b\u6240\u5e36\u4f86\u7684\u958b\u92b7\u3002\u4f7f\u7528\u7dda\u7a0b\u6c60\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6e1b\u5c11\u5ef6\u9072\uff1a\u91cd\u7528\u7dda\u7a0b\u53ef\u4ee5\u986f\u8457\u964d\u4f4e\u8acb\u6c42\u7684\u5ef6\u9072\u6642\u9593\u3002<\/li>\n<li>\u8cc7\u6e90\u7ba1\u7406\uff1a\u7dda\u7a0b\u6c60\u53ef\u4ee5\u63a7\u5236\u540c\u6642\u904b\u884c\u7684\u7dda\u7a0b\u6578\u91cf\uff0c\u907f\u514d\u7cfb\u7d71\u8cc7\u6e90\u7684\u904e\u5ea6\u6d88\u8017\u3002<\/li>\n<li>\u63d0\u9ad8\u541e\u5410\u91cf\uff1a\u901a\u904e\u6709\u6548\u7684\u7dda\u7a0b\u7ba1\u7406\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u541e\u5410\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%a7%8b%e5%bb%ba-redis-%e9%80%a3%e6%8e%a5%e6%b1%a0-vIiWSzbmwv\">\u69cb\u5efa Redis \u9023\u63a5\u6c60<\/h2>\n<p>\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>Jedis<\/code> \u5eab\u4f86\u69cb\u5efa Redis \u9023\u63a5\u6c60\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis.clients.jedis.Jedis;\nimport redis.clients.jedis.JedisPool;\nimport redis.clients.jedis.JedisPoolConfig;\n\npublic class RedisConnectionPool {\n    private static JedisPool jedisPool;\n\n    static {\n        JedisPoolConfig config = new JedisPoolConfig();\n        config.setMaxTotal(128); \/\/ \u6700\u5927\u9023\u63a5\u6578\n        config.setMaxIdle(64); \/\/ \u6700\u5927\u7a7a\u9592\u9023\u63a5\u6578\n        config.setMinIdle(16); \/\/ \u6700\u5c0f\u7a7a\u9592\u9023\u63a5\u6578\n        config.setTestOnBorrow(true); \/\/ \u5728\u501f\u7528\u9023\u63a5\u6642\u9032\u884c\u6709\u6548\u6027\u6aa2\u67e5\n\n        jedisPool = new JedisPool(config, \"localhost\", 6379);\n    }\n\n    public static Jedis getJedis() {\n        return jedisPool.getResource();\n    }\n\n    public static void returnResource(Jedis jedis) {\n        if (jedis != null) {\n            jedis.close(); \/\/ \u5c07\u9023\u63a5\u6b78\u9084\u5230\u6c60\u4e2d\n        }\n    }\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b <code>JedisPool<\/code>\uff0c\u4e26\u8a2d\u7f6e\u4e86\u6700\u5927\u9023\u63a5\u6578\u3001\u6700\u5927\u7a7a\u9592\u9023\u63a5\u6578\u548c\u6700\u5c0f\u7a7a\u9592\u9023\u63a5\u6578\u7b49\u53c3\u6578\u3002\u901a\u904e <code>getJedis()<\/code> \u65b9\u6cd5\uff0c\u6211\u5011\u53ef\u4ee5\u7372\u53d6\u4e00\u500b\u53ef\u7528\u7684 Redis \u9023\u63a5\uff0c\u4e26\u5728\u4f7f\u7528\u5b8c\u7562\u5f8c\u5c07\u5176\u6b78\u9084\u5230\u6c60\u4e2d\u3002<\/p>\n<h2 id=\"%e7%b7%9a%e7%a8%8b%e6%b1%a0%e7%9a%84%e5%af%a6%e7%8f%be-vIiWSzbmwv\">\u7dda\u7a0b\u6c60\u7684\u5be6\u73fe<\/h2>\n<p>\u5728 Java \u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 <code>ExecutorService<\/code> \u4f86\u5be6\u73fe\u7dda\u7a0b\u6c60\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7dda\u7a0b\u6c60\u793a\u4f8b\uff1a<\/p>\n<pre><code>import java.util.concurrent.ExecutorService;\nimport java.util.concurrent.Executors;\n\npublic class ThreadPoolExample {\n    private static final int THREAD_POOL_SIZE = 10;\n    private static ExecutorService executorService = Executors.newFixedThreadPool(THREAD_POOL_SIZE);\n\n    public static void main(String[] args) {\n        for (int i = 0; i  {\n                Jedis jedis = RedisConnectionPool.getJedis();\n                try {\n                    \/\/ \u57f7\u884c Redis \u64cd\u4f5c\n                    jedis.set(\"key\", \"value\");\n                } finally {\n                    RedisConnectionPool.returnResource(jedis);\n                }\n            });\n        }\n        executorService.shutdown();\n    }\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u56fa\u5b9a\u5927\u5c0f\u7684\u7dda\u7a0b\u6c60\uff0c\u4e26\u63d0\u4ea4\u4e86 100 \u500b\u4efb\u52d9\u3002\u6bcf\u500b\u4efb\u52d9\u90fd\u6703\u5f9e Redis \u9023\u63a5\u6c60\u4e2d\u7372\u53d6\u4e00\u500b\u9023\u63a5\uff0c\u57f7\u884c\u64cd\u4f5c\u5f8c\u518d\u5c07\u5176\u6b78\u9084\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406 Redis \u9023\u63a5\uff0c\u4e26\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vIiWSzbmwv\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u69cb\u5efa Redis \u9023\u63a5\u6c60\u548c\u7dda\u7a0b\u6c60\uff0c\u6211\u5011\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u8207 Redis \u4e4b\u9593\u7684\u901a\u8a0a\u6548\u7387\u3002\u9019\u4e0d\u50c5\u80fd\u6e1b\u5c11\u5ef6\u9072\uff0c\u9084\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u541e\u5410\u91cf\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u4e26\u767c\u8655\u7406\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9019\u7a2e\u512a\u5316\u7b56\u7565\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u670d\u52d9\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u3001\u7de9\u5b58\u9084\u662f\u5176\u4ed6\u61c9\u7528\uff0cServer.HK \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u901a\u904e\u6c60\u5316 Redis \u9023\u63a5\u548c\u69cb\u5efa\u7dda\u7a0b\u6c60\u4f86\u5be6\u73fe\u9ad8\u6548\u901a\u8a0a\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-152877","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=152877"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152877\/revisions"}],"predecessor-version":[{"id":152878,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152877\/revisions\/152878"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}