{"id":173333,"date":"2024-11-07T17:09:18","date_gmt":"2024-11-07T09:09:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/173333\/"},"modified":"2024-11-07T17:09:19","modified_gmt":"2024-11-07T09:09:19","slug":"%e5%a6%82%e4%bd%95%e9%98%b2%e6%ad%a2redis%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%b3%84%e9%9c%b2%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%b3%84%e9%9c%b2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/173333\/","title":{"rendered":"\u5982\u4f55\u9632\u6b62Redis\u9023\u63a5\u6c60\u6cc4\u9732\uff08redis \u9023\u63a5\u6c60\u6cc4\u9732\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e9%98%b2%e6%ad%a2redis%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%b3%84%e9%9c%b2%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%b3%84%e9%9c%b2%ef%bc%89-iqwmKcnmhN\">\u5982\u4f55\u9632\u6b62Redis\u9023\u63a5\u6c60\u6cc4\u9732\uff08redis \u9023\u63a5\u6c60\u6cc4\u9732\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0cRedis\u7684\u9023\u63a5\u7ba1\u7406\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002\u9023\u63a5\u6c60\u7684\u4f7f\u7528\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\uff0c\u4f46\u5982\u679c\u4e0d\u7576\u7ba1\u7406\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u6c60\u6cc4\u9732\uff0c\u9032\u800c\u5f71\u97ff\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u9632\u6b62Redis\u9023\u63a5\u6c60\u6cc4\u9732\u7684\u5e7e\u500b\u95dc\u9375\u7b56\u7565\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%b3%84%e9%9c%b2%ef%bc%9f-iqwmKcnmhN\">\u4ec0\u9ebc\u662fRedis\u9023\u63a5\u6c60\u6cc4\u9732\uff1f<\/h2>\n<p>Redis\u9023\u63a5\u6c60\u6cc4\u9732\u662f\u6307\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5df2\u7d93\u7372\u53d6\u7684Redis\u9023\u63a5\u672a\u80fd\u6b63\u78ba\u91cb\u653e\u56de\u9023\u63a5\u6c60\uff0c\u5c0e\u81f4\u53ef\u7528\u9023\u63a5\u6578\u91cf\u9010\u6f38\u6e1b\u5c11\uff0c\u6700\u7d42\u53ef\u80fd\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u518d\u7372\u53d6\u65b0\u7684\u9023\u63a5\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li>\u672a\u6b63\u78ba\u95dc\u9589\u9023\u63a5\u3002<\/li>\n<li>\u7570\u5e38\u60c5\u6cc1\u4e0b\u672a\u91cb\u653e\u9023\u63a5\u3002<\/li>\n<li>\u9023\u63a5\u6c60\u914d\u7f6e\u4e0d\u7576\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%98%b2%e6%ad%a2redis%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%b3%84%e9%9c%b2%e7%9a%84%e7%ad%96%e7%95%a5-iqwmKcnmhN\">\u9632\u6b62Redis\u9023\u63a5\u6c60\u6cc4\u9732\u7684\u7b56\u7565<\/h2>\n<h3 id=\"1-%e6%ad%a3%e7%a2%ba%e7%ae%a1%e7%90%86%e9%80%a3%e6%8e%a5%e7%9a%84%e7%8d%b2%e5%8f%96%e8%88%87%e9%87%8b%e6%94%be-iqwmKcnmhN\">1. \u6b63\u78ba\u7ba1\u7406\u9023\u63a5\u7684\u7372\u53d6\u8207\u91cb\u653e<\/h3>\n<p>\u5728\u4f7f\u7528Redis\u9023\u63a5\u6c60\u6642\uff0c\u78ba\u4fdd\u6bcf\u6b21\u7372\u53d6\u9023\u63a5\u5f8c\u90fd\u80fd\u5728\u4f7f\u7528\u5b8c\u7562\u5f8c\u6b63\u78ba\u91cb\u653e\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Java\u793a\u4f8b\uff1a<\/p>\n<pre><code>JedisPool pool = new JedisPool(\"localhost\", 6379);\nJedis jedis = null;\ntry {\n    jedis = pool.getResource();\n    \/\/ \u4f7f\u7528jedis\u9032\u884c\u64cd\u4f5c\n} catch (Exception e) {\n    e.printStackTrace();\n} finally {\n    if (jedis != null) {\n        jedis.close(); \/\/ \u78ba\u4fdd\u9023\u63a5\u88ab\u91cb\u653e\n    }\n}<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8try-with-resources%e8%aa%9e%e5%8f%a5-iqwmKcnmhN\">2. \u4f7f\u7528try-with-resources\u8a9e\u53e5<\/h3>\n<p>\u5728Java 7\u53ca\u4ee5\u4e0a\u7248\u672c\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528try-with-resources\u8a9e\u53e5\u81ea\u52d5\u7ba1\u7406\u8cc7\u6e90\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5373\u4f7f\u767c\u751f\u7570\u5e38\u4e5f\u80fd\u6b63\u78ba\u91cb\u653e\u9023\u63a5\uff1a<\/p>\n<pre><code>try (Jedis jedis = pool.getResource()) {\n    \/\/ \u4f7f\u7528jedis\u9032\u884c\u64cd\u4f5c\n} catch (Exception e) {\n    e.printStackTrace();\n}<\/code><\/pre>\n<h3 id=\"3-%e8%a8%ad%e7%bd%ae%e9%80%a3%e6%8e%a5%e6%b1%a0%e7%9a%84%e6%9c%80%e5%a4%a7%e5%92%8c%e6%9c%80%e5%b0%8f%e9%80%a3%e6%8e%a5%e6%95%b8-iqwmKcnmhN\">3. \u8a2d\u7f6e\u9023\u63a5\u6c60\u7684\u6700\u5927\u548c\u6700\u5c0f\u9023\u63a5\u6578<\/h3>\n<p>\u5408\u7406\u914d\u7f6e\u9023\u63a5\u6c60\u7684\u6700\u5927\u548c\u6700\u5c0f\u9023\u63a5\u6578\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u9023\u63a5\u6c60\u6cc4\u9732\u3002\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\uff0c\u8a2d\u7f6e\u5408\u9069\u7684\u53c3\u6578\u3002\u4f8b\u5982\uff0c\u5728\u4f7f\u7528JedisPool\u6642\uff0c\u53ef\u4ee5\u9019\u6a23\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>JedisPoolConfig config = new JedisPoolConfig();\nconfig.setMaxTotal(128); \/\/ \u6700\u5927\u9023\u63a5\u6578\nconfig.setMinIdle(16);   \/\/ \u6700\u5c0f\u7a7a\u9592\u9023\u63a5\u6578\nJedisPool pool = new JedisPool(config, \"localhost\", 6379);<\/code><\/pre>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e9%80%a3%e6%8e%a5%e6%b1%a0%e7%9a%84%e7%8b%80%e6%85%8b-iqwmKcnmhN\">4. \u76e3\u63a7\u9023\u63a5\u6c60\u7684\u72c0\u614b<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7\u9023\u63a5\u6c60\u7684\u72c0\u614b\u53ef\u4ee5\u53ca\u65e9\u767c\u73fe\u554f\u984c\u3002\u53ef\u4ee5\u4f7f\u7528JMX\u6216\u5176\u4ed6\u76e3\u63a7\u5de5\u5177\u4f86\u6aa2\u67e5\u7576\u524d\u6d3b\u8e8d\u9023\u63a5\u6578\u3001\u7a7a\u9592\u9023\u63a5\u6578\u7b49\u6307\u6a19\uff0c\u53ca\u6642\u8abf\u6574\u914d\u7f6e\u3002<\/p>\n<h3 id=\"5-%e8%99%95%e7%90%86%e7%95%b0%e5%b8%b8%e6%83%85%e6%b3%81-iqwmKcnmhN\">5. \u8655\u7406\u7570\u5e38\u60c5\u6cc1<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u61c9\u8a72\u5c0d\u53ef\u80fd\u51fa\u73fe\u7684\u7570\u5e38\u9032\u884c\u59a5\u5584\u8655\u7406\uff0c\u78ba\u4fdd\u5728\u7570\u5e38\u767c\u751f\u6642\u4e5f\u80fd\u91cb\u653e\u9023\u63a5\u3002\u4f8b\u5982\uff0c\u4f7f\u7528try-catch-finally\u7d50\u69cb\u4f86\u6355\u7372\u7570\u5e38\u4e26\u91cb\u653e\u8cc7\u6e90\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-iqwmKcnmhN\">\u7d50\u8ad6<\/h2>\n<p>Redis\u9023\u63a5\u6c60\u7684\u7ba1\u7406\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6b63\u78ba\u7ba1\u7406\u9023\u63a5\u7684\u7372\u53d6\u8207\u91cb\u653e\u3001\u4f7f\u7528try-with-resources\u8a9e\u53e5\u3001\u5408\u7406\u914d\u7f6e\u9023\u63a5\u6c60\u53c3\u6578\u3001\u76e3\u63a7\u9023\u63a5\u6c60\u72c0\u614b\u4ee5\u53ca\u59a5\u5584\u8655\u7406\u7570\u5e38\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62Redis\u9023\u63a5\u6c60\u6cc4\u9732\u7684\u554f\u984c\u3002\u9019\u4e9b\u63aa\u65bd\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\uff0c\u9084\u80fd\u63d0\u5347\u6574\u9ad4\u6027\u80fd\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\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u9632\u6b62Redis\u8fde\u63a5\u6c60\u6cc4\u9732\uff0c\u786e\u4fdd\u9ad8\u6548\u7ba1\u7406\u8fde\u63a5\uff0c\u63d0\u5347\u5e94\u7528\u6027\u80fd\uff0c\u907f\u514d\u8d44\u6e90\u6d6a\u8d39\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-173333","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173333","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=173333"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173333\/revisions"}],"predecessor-version":[{"id":173334,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173333\/revisions\/173334"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=173333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=173333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=173333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}