{"id":162509,"date":"2024-11-04T15:41:18","date_gmt":"2024-11-04T07:41:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162509\/"},"modified":"2024-11-04T15:41:19","modified_gmt":"2024-11-04T07:41:19","slug":"%e7%b0%a1%e5%96%ae%e6%8e%8c%e6%8f%a1-redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%e4%bd%bf%e7%94%a8%e6%8a%80%e5%b7%a7%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%80%8e%e9%ba%bc%e4%bd%bf%e7%94%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162509\/","title":{"rendered":"\u7c21\u55ae\u638c\u63e1 Redis \u9023\u63a5\u6c60\u4f7f\u7528\u6280\u5de7\uff08redis \u9023\u63a5\u6c60\u600e\u9ebc\u4f7f\u7528\uff09"},"content":{"rendered":"<h1 id=\"%e7%b0%a1%e5%96%ae%e6%8e%8c%e6%8f%a1-redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%e4%bd%bf%e7%94%a8%e6%8a%80%e5%b7%a7%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%80%8e%e9%ba%bc%e4%bd%bf%e7%94%a8%ef%bc%89-erHuYmHFdi\">\u7c21\u55ae\u638c\u63e1 Redis \u9023\u63a5\u6c60\u4f7f\u7528\u6280\u5de7\uff08redis \u9023\u63a5\u6c60\u600e\u9ebc\u4f7f\u7528\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u70ba\u4e86\u63d0\u9ad8 Redis \u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u662f\u4e00\u500b\u975e\u5e38\u6709\u6548\u7684\u7b56\u7565\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u9023\u63a5\u6c60\u7684\u4f7f\u7528\u6280\u5de7\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406 Redis \u9023\u63a5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%ef%bc%9f-erHuYmHFdi\">\u4ec0\u9ebc\u662f Redis \u9023\u63a5\u6c60\uff1f<\/h2>\n<p>Redis \u9023\u63a5\u6c60\u662f\u4e00\u7a2e\u7ba1\u7406 Redis \u9023\u63a5\u7684\u6280\u8853\uff0c\u901a\u904e\u9810\u5148\u5efa\u7acb\u4e00\u5b9a\u6578\u91cf\u7684\u9023\u63a5\uff0c\u4e26\u5728\u9700\u8981\u6642\u91cd\u8907\u4f7f\u7528\u9019\u4e9b\u9023\u63a5\uff0c\u5f9e\u800c\u6e1b\u5c11\u6bcf\u6b21\u8acb\u6c42\u6642\u5efa\u7acb\u548c\u95dc\u9589\u9023\u63a5\u7684\u958b\u92b7\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u9084\u80fd\u6709\u6548\u5730\u63a7\u5236\u8cc7\u6e90\u7684\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0%ef%bc%9f-erHuYmHFdi\">\u70ba\u4ec0\u9ebc\u9700\u8981\u4f7f\u7528\u9023\u63a5\u6c60\uff1f<\/h2>\n<ul>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u6bcf\u6b21\u5efa\u7acb\u548c\u95dc\u9589\u9023\u63a5\u90fd\u9700\u8981\u6d88\u8017\u6642\u9593\u548c\u8cc7\u6e90\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u9019\u4e9b\u958b\u92b7\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>\u9023\u63a5\u6c60\u53ef\u4ee5\u9650\u5236\u540c\u6642\u6253\u958b\u7684\u9023\u63a5\u6578\u91cf\uff0c\u907f\u514d\u56e0\u70ba\u904e\u591a\u7684\u9023\u63a5\u5c0e\u81f4\u7684\u8cc7\u6e90\u8017\u76e1\u3002<\/li>\n<li><strong>\u7c21\u5316\u4ee3\u78bc\uff1a<\/strong>\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u7c21\u5316\u4ee3\u78bc\u7d50\u69cb\uff0c\u8b93\u958b\u767c\u8005\u5c08\u6ce8\u65bc\u696d\u52d9\u908f\u8f2f\uff0c\u800c\u4e0d\u662f\u9023\u63a5\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%ef%bc%9f-erHuYmHFdi\">\u5982\u4f55\u4f7f\u7528 Redis \u9023\u63a5\u6c60\uff1f<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u9023\u63a5\u6c60\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u9078\u64c7\u4e00\u500b\u5408\u9069\u7684 Redis \u5ba2\u6236\u7aef\u5eab\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>Jedis<\/code> \u5ba2\u6236\u7aef\u5eab\u4f86\u5be6\u73fe Redis \u9023\u63a5\u6c60\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%b7%bb%e5%8a%a0%e4%be%9d%e8%b3%b4-erHuYmHFdi\">1. \u6dfb\u52a0\u4f9d\u8cf4<\/h3>\n<p>\u5982\u679c\u4f60\u4f7f\u7528 Maven \u4f5c\u70ba\u9805\u76ee\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u5728 <code>pom.xml<\/code> \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%ba%e9%80%a3%e6%8e%a5%e6%b1%a0-erHuYmHFdi\">2. \u5275\u5efa\u9023\u63a5\u6c60<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u5275\u5efa\u4e00\u500b Redis \u9023\u63a5\u6c60\u7684\u5be6\u4f8b\uff1a<\/p>\n<pre><code>\nimport redis.clients.jedis.JedisPool;\nimport redis.clients.jedis.JedisPoolConfig;\n\nJedisPoolConfig poolConfig = new JedisPoolConfig();\npoolConfig.setMaxTotal(128); \/\/ \u6700\u5927\u9023\u63a5\u6578\npoolConfig.setMaxIdle(128); \/\/ \u6700\u5927\u7a7a\u9592\u9023\u63a5\u6578\npoolConfig.setMinIdle(16); \/\/ \u6700\u5c0f\u7a7a\u9592\u9023\u63a5\u6578\n\nJedisPool jedisPool = new JedisPool(poolConfig, \"localhost\", 6379);\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-erHuYmHFdi\">3. \u4f7f\u7528\u9023\u63a5\u6c60<\/h3>\n<p>\u4f7f\u7528\u9023\u63a5\u6c60\u6642\uff0c\u53ef\u4ee5\u901a\u904e <code>getResource()<\/code> \u65b9\u6cd5\u7372\u53d6\u4e00\u500b Redis \u9023\u63a5\uff0c\u4e26\u5728\u4f7f\u7528\u5b8c\u7562\u5f8c\u5c07\u5176\u6b78\u9084\uff1a<\/p>\n<pre><code>\ntry (Jedis jedis = jedisPool.getResource()) {\n    \/\/ \u4f7f\u7528 jedis \u9032\u884c\u64cd\u4f5c\n    jedis.set(\"key\", \"value\");\n    String value = jedis.get(\"key\");\n    System.out.println(value);\n} \/\/ \u81ea\u52d5\u6b78\u9084\u9023\u63a5\n<\/code><\/pre>\n<h3 id=\"4-%e9%97%9c%e9%96%89%e9%80%a3%e6%8e%a5%e6%b1%a0-erHuYmHFdi\">4. \u95dc\u9589\u9023\u63a5\u6c60<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u7d50\u675f\u6642\uff0c\u8a18\u5f97\u95dc\u9589\u9023\u63a5\u6c60\u4ee5\u91cb\u653e\u8cc7\u6e90\uff1a<\/p>\n<pre><code>\njedisPool.close();\n<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-erHuYmHFdi\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li><strong>\u5408\u7406\u914d\u7f6e\u9023\u63a5\u6c60\u53c3\u6578\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u7684\u5be6\u969b\u9700\u6c42\uff0c\u5408\u7406\u8a2d\u7f6e\u6700\u5927\u9023\u63a5\u6578\u3001\u6700\u5927\u7a7a\u9592\u9023\u63a5\u6578\u7b49\u53c3\u6578\u3002<\/li>\n<li><strong>\u4f7f\u7528 try-with-resources \u8a9e\u53e5\uff1a<\/strong>\u78ba\u4fdd\u6bcf\u6b21\u7372\u53d6\u7684\u9023\u63a5\u90fd\u80fd\u6b63\u78ba\u6b78\u9084\u3002<\/li>\n<li><strong>\u76e3\u63a7\u9023\u63a5\u6c60\u72c0\u614b\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u9023\u63a5\u6c60\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ca\u6642\u8abf\u6574\u914d\u7f6e\u4ee5\u9069\u61c9\u8b8a\u5316\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-erHuYmHFdi\">\u7e3d\u7d50<\/h2>\n<p>Redis \u9023\u63a5\u6c60\u662f\u4e00\u500b\u63d0\u9ad8\u61c9\u7528\u6027\u80fd\u548c\u8cc7\u6e90\u7ba1\u7406\u7684\u91cd\u8981\u5de5\u5177\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u548c\u4f7f\u7528\u9023\u63a5\u6c60\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u638c\u63e1 Redis \u9023\u63a5\u6c60\u7684\u4f7f\u7528\u6280\u5de7\u662f\u975e\u5e38\u5fc5\u8981\u7684\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1 Redis \u9023\u63a5\u6c60\u4f7f\u7528\u6280\u5de7\uff0c\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u7ba1\u7406\u9023\u63a5\uff0c\u63d0\u9ad8\u6027\u80fd\uff0c\u7c21\u5316\u958b\u767c\u6d41\u7a0b\uff0c\u63d0\u5347\u61c9\u7528\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-162509","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162509","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=162509"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162509\/revisions"}],"predecessor-version":[{"id":162510,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162509\/revisions\/162510"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}