{"id":61885,"date":"2024-10-13T14:26:43","date_gmt":"2024-10-13T06:26:43","guid":{"rendered":"https:\/\/server.hk\/cnblog\/61885\/"},"modified":"2024-10-13T14:26:43","modified_gmt":"2024-10-13T06:26:43","slug":"java%e6%93%8d%e4%bd%9credis%e5%af%a6%e7%8f%be%e9%ab%98%e6%80%a7%e8%83%bd%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86%ef%bc%88%e7%94%a8java%e9%80%a3%e6%8e%a5redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/61885\/","title":{"rendered":"Java\u64cd\u4f5cRedis\u5be6\u73fe\u9ad8\u6027\u80fd\u6578\u64da\u8655\u7406\uff08\u7528java\u9023\u63a5redis\uff09"},"content":{"rendered":"<h1 id=\"java%e6%93%8d%e4%bd%9credis%e5%af%a6%e7%8f%be%e9%ab%98%e6%80%a7%e8%83%bd%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86-AmLWlxoVxN\">Java\u64cd\u4f5cRedis\u5be6\u73fe\u9ad8\u6027\u80fd\u6578\u64da\u8655\u7406<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u6210\u70ba\u4e86\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Java\u9023\u63a5Redis\uff0c\u4e26\u5be6\u73fe\u9ad8\u6027\u80fd\u7684\u6578\u64da\u8655\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-AmLWlxoVxN\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\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\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u8b80\u5beb\u901f\u5ea6\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u5834\u666f\uff0c\u5982\u5be6\u6642\u5206\u6790\u3001\u6d88\u606f\u968a\u5217\u548c\u7de9\u5b58\u7cfb\u7d71\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87java%e9%80%a3%e6%8e%a5redis%ef%bc%9f-AmLWlxoVxN\">\u70ba\u4ec0\u9ebc\u9078\u64c7Java\u9023\u63a5Redis\uff1f<\/h2>\n<p>Java\u662f\u4e00\u7a2e\u5ee3\u6cdb\u4f7f\u7528\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u64c1\u6709\u5f37\u5927\u7684\u751f\u614b\u7cfb\u7d71\u548c\u8c50\u5bcc\u7684\u5eab\u652f\u6301\u3002\u4f7f\u7528Java\u9023\u63a5Redis\u7684\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u8de8\u5e73\u53f0\u6027\uff1a<\/strong>Java\u61c9\u7528\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7d71\u4e0a\u904b\u884c\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u548c\u90e8\u7f72\u8b8a\u5f97\u66f4\u52a0\u9748\u6d3b\u3002<\/li>\n<li><strong>\u9ad8\u6548\u7684\u6027\u80fd\uff1a<\/strong>Java\u7684JVM\u512a\u5316\u53ef\u4ee5\u63d0\u9ad8\u61c9\u7528\u7684\u57f7\u884c\u6548\u7387\uff0c\u8207Redis\u7684\u9ad8\u6027\u80fd\u7279\u6027\u76f8\u8f14\u76f8\u6210\u3002<\/li>\n<li><strong>\u8c50\u5bcc\u7684\u5eab\u652f\u6301\uff1a<\/strong>Java\u6709\u591a\u500bRedis\u5ba2\u6236\u7aef\u5eab\u53ef\u4f9b\u9078\u64c7\uff0c\u5982Jedis\u3001Lettuce\u7b49\uff0c\u9019\u4e9b\u5eab\u63d0\u4f9b\u4e86\u7c21\u55ae\u6613\u7528\u7684API\u4f86\u64cd\u4f5cRedis\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8java%e4%b8%ad%e9%80%a3%e6%8e%a5redis-AmLWlxoVxN\">\u5982\u4f55\u5728Java\u4e2d\u9023\u63a5Redis<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Jedis\u5eab\u9023\u63a5Redis\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%b7%bb%e5%8a%a0jedis%e4%be%9d%e8%b3%b4-AmLWlxoVxN\">1. \u6dfb\u52a0Jedis\u4f9d\u8cf4<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528Maven\u4f5c\u70ba\u9805\u76ee\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u5728pom.xml\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8cf4\uff1a<\/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;3.6.3&lt;\/version&gt;\n&lt;\/dependency&gt;\n<\/code><\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%bajedis%e9%80%a3%e6%8e%a5-AmLWlxoVxN\">2. \u5275\u5efaJedis\u9023\u63a5<\/h3>\n<p>\u4ee5\u4e0b\u662f\u5275\u5efaJedis\u9023\u63a5\u7684\u793a\u4f8b\u4ee3\u78bc\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\n        Jedis jedis = new Jedis(\"localhost\", 6379);\n        \n        \/\/ \u9a57\u8b49\u9023\u63a5\n        System.out.println(\"Connection to server successfully\");\n        \n        \/\/ \u8a2d\u7f6e\u6578\u64da\n        jedis.set(\"tutorial-name\", \"Redis tutorial\");\n        \n        \/\/ \u7372\u53d6\u6578\u64da\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<h3 id=\"3-%e6%95%b8%e6%93%9a%e6%93%8d%e4%bd%9c%e7%a4%ba%e4%be%8b-AmLWlxoVxN\">3. \u6578\u64da\u64cd\u4f5c\u793a\u4f8b<\/h3>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u5b57\u7b26\u4e32\u64cd\u4f5c\uff0cRedis\u9084\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u7684\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n\/\/ \u5217\u8868\u64cd\u4f5c\njedis.lpush(\"mylist\", \"item1\");\njedis.lpush(\"mylist\", \"item2\");\nSystem.out.println(\"List items: \" + jedis.lrange(\"mylist\", 0, -1));\n\n\/\/ \u54c8\u5e0c\u64cd\u4f5c\njedis.hset(\"user:1000\", \"name\", \"John\");\njedis.hset(\"user:1000\", \"age\", \"30\");\nSystem.out.println(\"User name: \" + jedis.hget(\"user:1000\", \"name\"));\n<\/code><\/pre>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%e5%bb%ba%e8%ad%b0-AmLWlxoVxN\">\u6027\u80fd\u512a\u5316\u5efa\u8b70<\/h2>\n<p>\u70ba\u4e86\u9032\u4e00\u6b65\u63d0\u9ad8Java\u61c9\u7528\u8207Redis\u4e4b\u9593\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9023\u63a5\u6c60\uff1a<\/strong>\u901a\u904e\u4f7f\u7528JedisPool\u4f86\u7ba1\u7406Jedis\u9023\u63a5\uff0c\u6e1b\u5c11\u9023\u63a5\u7684\u958b\u92b7\u3002<\/li>\n<li><strong>\u6279\u91cf\u64cd\u4f5c\uff1a<\/strong>\u4f7f\u7528Redis\u7684\u7ba1\u9053\u529f\u80fd\u4f86\u6279\u91cf\u57f7\u884c\u547d\u4ee4\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<li><strong>\u5408\u7406\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u4ee5\u63d0\u9ad8\u5b58\u53d6\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AmLWlxoVxN\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Java\u9023\u63a5Redis\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6027\u80fd\u7684\u6578\u64da\u8655\u7406\uff0c\u9069\u5408\u5404\u7a2e\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u5834\u666f\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u512a\u5316\uff0c\u53ef\u4ee5\u5145\u5206\u767c\u63eeRedis\u7684\u6027\u80fd\u512a\u52e2\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u4f7f\u7528\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Java\u9023\u63a5Redis\uff0c\u5be6\u73fe\u9ad8\u6027\u80fd\u6578\u64da\u8655\u7406\uff0c\u63d0\u5347\u61c9\u7528\u6548\u80fd\u8207\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-61885","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61885","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=61885"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61885\/revisions"}],"predecessor-version":[{"id":61886,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61885\/revisions\/61886"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=61885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=61885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=61885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}