{"id":194529,"date":"2024-11-13T07:25:21","date_gmt":"2024-11-12T23:25:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194529\/"},"modified":"2024-11-13T07:25:22","modified_gmt":"2024-11-12T23:25:22","slug":"%e7%94%a8java%e6%ad%a3%e7%a2%ba%e9%85%8d%e7%bd%aeredis%ef%bc%88redis%e7%9a%84java%e9%85%8d%e7%bd%ae%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194529\/","title":{"rendered":"\u7528Java\u6b63\u78ba\u914d\u7f6eRedis\uff08redis\u7684java\u914d\u7f6e\uff09"},"content":{"rendered":"<h1 id=\"%e7%94%a8java%e6%ad%a3%e7%a2%ba%e9%85%8d%e7%bd%aeredis%ef%bc%88redis%e7%9a%84java%e9%85%8d%e7%bd%ae%ef%bc%89-PsVOBCohXc\">\u7528Java\u6b63\u78ba\u914d\u7f6eRedis\uff08redis\u7684java\u914d\u7f6e\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6578\u64da\u5eab\u548c\u6d88\u606f\u4ee3\u7406\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u5728Java\u958b\u767c\u4e2d\u4e5f\u5f97\u5230\u4e86\u5ee3\u6cdb\u7684\u61c9\u7528\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Java\u4e2d\u6b63\u78ba\u914d\u7f6e\u548c\u4f7f\u7528Redis\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528\u9019\u4e00\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"1-redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-PsVOBCohXc\">1. Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u6578\u64da\u985e\u578b\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8acb\u6c42\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\u4e2d\uff0c\u907f\u514d\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a\u63d0\u4f9b\u9748\u6d3b\u7684\u6578\u64da\u64cd\u4f5c\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n<h2 id=\"2-java%e4%b8%ad%e4%bd%bf%e7%94%a8redis%e7%9a%84%e4%be%9d%e8%b3%b4-PsVOBCohXc\">2. Java\u4e2d\u4f7f\u7528Redis\u7684\u4f9d\u8cf4<\/h2>\n<p>\u5728Java\u4e2d\u4f7f\u7528Redis\uff0c\u6700\u5e38\u7528\u7684\u5eab\u662fJedis\u3002Jedis\u662f\u4e00\u500b\u7c21\u55ae\u6613\u7528\u7684Redis\u5ba2\u6236\u7aef\uff0c\u652f\u6301Redis\u7684\u6240\u6709\u529f\u80fd\u3002\u8981\u5728\u4f60\u7684Java\u9805\u76ee\u4e2d\u4f7f\u7528Jedis\uff0c\u9996\u5148\u9700\u8981\u5728\u9805\u76ee\u7684\u4f9d\u8cf4\u7ba1\u7406\u5de5\u5177\u4e2d\u6dfb\u52a0Jedis\u7684\u4f9d\u8cf4\u3002<\/p>\n<pre><code>\n&lt;dependency&gt;\n    &lt;groupId&gt;redis.clients&lt;\/groupId&gt;\n    &lt;artifactId&gt;jedis&lt;\/artifactId&gt;\n    &lt;version&gt;4.0.1&lt;\/version&gt;\n&lt;\/dependency&gt;\n<\/code><\/pre>\n<h2 id=\"3-%e9%85%8d%e7%bd%aeredis%e9%80%a3%e6%8e%a5-PsVOBCohXc\">3. \u914d\u7f6eRedis\u9023\u63a5<\/h2>\n<p>\u5728Java\u4e2d\u914d\u7f6eRedis\u9023\u63a5\u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5275\u5efaJedis\u9023\u63a5\u4e26\u9032\u884c\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n<pre><code>\nimport redis.clients.jedis.Jedis;\n\npublic class RedisExample {\n    public static void main(String[] args) {\n        \/\/ \u5275\u5efaJedis\u5be6\u4f8b\uff0c\u6307\u5b9aRedis\u670d\u52d9\u5668\u7684IP\u548c\u7aef\u53e3\n        Jedis jedis = new Jedis(\"localhost\", 6379);\n        \n        \/\/ \u6e2c\u8a66\u9023\u63a5\n        System.out.println(\"Connection to server successfully\");\n        \n        \/\/ \u8a2d\u7f6e\u9375\u503c\u5c0d\n        jedis.set(\"tutorial-name\", \"Redis tutorial\");\n        \n        \/\/ \u7372\u53d6\u4e26\u6253\u5370\u503c\n        System.out.println(\"Stored string in redis: \" + jedis.get(\"tutorial-name\"));\n        \n        \/\/ \u95dc\u9589\u9023\u63a5\n        jedis.close();\n    }\n}\n<\/code><\/pre>\n<h2 id=\"4-redis%e7%9a%84%e9%80%a3%e6%8e%a5%e6%b1%a0%e9%85%8d%e7%bd%ae-PsVOBCohXc\">4. Redis\u7684\u9023\u63a5\u6c60\u914d\u7f6e<\/h2>\n<p>\u5728\u9ad8\u4f75\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002Jedis\u63d0\u4f9b\u4e86JedisPool\u4f86\u7ba1\u7406\u9023\u63a5\u6c60\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u914d\u7f6eJedisPool\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nimport redis.clients.jedis.JedisPool;\nimport redis.clients.jedis.JedisPoolConfig;\n\npublic class RedisPoolExample {\n    private static JedisPool jedisPool;\n\n    static {\n        \/\/ \u914d\u7f6e\u9023\u63a5\u6c60\n        JedisPoolConfig config = new JedisPoolConfig();\n        config.setMaxTotal(128);\n        config.setMaxIdle(64);\n        config.setMinIdle(16);\n        config.setTestOnBorrow(true);\n        \n        \/\/ \u5275\u5efaJedisPool\n        jedisPool = new JedisPool(config, \"localhost\", 6379);\n    }\n\n    public static void main(String[] args) {\n        try (Jedis jedis = jedisPool.getResource()) {\n            \/\/ \u4f7f\u7528Jedis\u9032\u884c\u64cd\u4f5c\n            jedis.set(\"pool-key\", \"value from pool\");\n            System.out.println(\"Stored string in redis: \" + jedis.get(\"pool-key\"));\n        }\n    }\n}\n<\/code><\/pre>\n<h2 id=\"5-%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c%e8%88%87%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-PsVOBCohXc\">5. \u5e38\u898b\u554f\u984c\u8207\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li><strong>\u5982\u4f55\u8655\u7406\u9023\u63a5\u5931\u6557\uff1f<\/strong> \u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u61c9\u8a72\u5c0d\u9023\u63a5\u9032\u884c\u7570\u5e38\u8655\u7406\uff0c\u78ba\u4fdd\u5728\u9023\u63a5\u5931\u6557\u6642\u80fd\u5920\u9032\u884c\u91cd\u8a66\u6216\u8a18\u9304\u932f\u8aa4\u3002<\/li>\n<li><strong>\u5982\u4f55\u9078\u64c7\u5408\u9069\u7684\u9023\u63a5\u6c60\u914d\u7f6e\uff1f<\/strong> \u6839\u64da\u61c9\u7528\u7684\u4f75\u767c\u9700\u6c42\uff0c\u8abf\u6574\u9023\u63a5\u6c60\u7684\u6700\u5927\u9023\u63a5\u6578\u548c\u9592\u7f6e\u9023\u63a5\u6578\uff0c\u4ee5\u9054\u5230\u6700\u4f73\u6027\u80fd\u3002<\/li>\n<li><strong>\u5982\u4f55\u9032\u884c\u6578\u64da\u6301\u4e45\u5316\uff1f<\/strong> Redis\u652f\u6301RDB\u548cAOF\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-PsVOBCohXc\">\u7e3d\u7d50<\/h2>\n<p>\u5728Java\u4e2d\u6b63\u78ba\u914d\u7f6e\u548c\u4f7f\u7528Redis\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u901a\u904e\u4f7f\u7528Jedis\u5eab\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u8207Redis\u9032\u884c\u4ea4\u4e92\uff0c\u4e26\u5229\u7528\u5176\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u9ad8\u6548\u7684\u6027\u80fd\u4f86\u6eff\u8db3\u5404\u7a2e\u9700\u6c42\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u7528Java\u6b63\u78ba\u914d\u7f6eRedis\uff0c\u638c\u63e1Redis\u7684Java\u914d\u7f6e\u6280\u5de7\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u6578\u64da\u8655\u7406\u6548\u7387\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-194529","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194529","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=194529"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194529\/revisions"}],"predecessor-version":[{"id":194530,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194529\/revisions\/194530"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}