{"id":127931,"date":"2024-10-26T10:23:24","date_gmt":"2024-10-26T02:23:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/127931\/"},"modified":"2024-10-26T10:23:25","modified_gmt":"2024-10-26T02:23:25","slug":"redis-%e5%a6%82%e4%bd%95%e6%9b%b4%e6%9c%89%e6%95%88%e6%b8%85%e7%90%86%e9%80%a3%e6%8e%a5%e6%b1%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/127931\/","title":{"rendered":"Redis \u5982\u4f55\u66f4\u6709\u6548\u6e05\u7406\u9023\u63a5\u6c60"},"content":{"rendered":"<h1 id=\"redis-%e5%a6%82%e4%bd%95%e6%9b%b4%e6%9c%89%e6%95%88%e6%b8%85%e7%90%86%e9%80%a3%e6%8e%a5%e6%b1%a0-djSeGGQCDH\">Redis \u5982\u4f55\u66f4\u6709\u6548\u6e05\u7406\u9023\u63a5\u6c60<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u67b6\u69cb\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\u96a8\u8457\u4f7f\u7528\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406\u548c\u6e05\u7406 Redis \u7684\u9023\u63a5\u6c60\u6210\u70ba\u4e86\u958b\u767c\u8005\u9700\u8981\u9762\u5c0d\u7684\u91cd\u8981\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u9023\u63a5\u6c60\u7684\u904b\u4f5c\u539f\u7406\u53ca\u5176\u6e05\u7406\u7b56\u7565\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u8cc7\u6e90\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-djSeGGQCDH\">\u4ec0\u9ebc\u662f Redis \u9023\u63a5\u6c60\uff1f<\/h2>\n<p>Redis \u9023\u63a5\u6c60\u662f\u4e00\u7a2e\u7528\u65bc\u7ba1\u7406\u8207 Redis \u4f3a\u670d\u5668\u4e4b\u9593\u7684\u9023\u63a5\u7684\u6280\u8853\u3002\u5b83\u901a\u904e\u91cd\u7528\u5df2\u5efa\u7acb\u7684\u9023\u63a5\u4f86\u6e1b\u5c11\u9023\u63a5\u7684\u958b\u92b7\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u3002\u9023\u63a5\u6c60\u901a\u5e38\u6703\u5728\u61c9\u7528\u555f\u52d5\u6642\u5275\u5efa\u4e00\u5b9a\u6578\u91cf\u7684\u9023\u63a5\uff0c\u4e26\u5728\u9700\u8981\u6642\u63d0\u4f9b\u7d66\u61c9\u7528\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%b8%85%e7%90%86%e9%80%a3%e6%8e%a5%e6%b1%a0%ef%bc%9f-djSeGGQCDH\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6e05\u7406\u9023\u63a5\u6c60\uff1f<\/h2>\n<p>\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u9023\u63a5\u6c60\u4e2d\u7684\u9023\u63a5\u53ef\u80fd\u6703\u56e0\u70ba\u591a\u7a2e\u539f\u56e0\u800c\u8b8a\u5f97\u7121\u6548\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u7db2\u7d61\u554f\u984c\u5c0e\u81f4\u7684\u9023\u63a5\u4e2d\u65b7<\/li>\n<li>Redis \u4f3a\u670d\u5668\u91cd\u555f\u6216\u6545\u969c<\/li>\n<li>\u61c9\u7528\u7a0b\u5f0f\u7684\u908f\u8f2f\u932f\u8aa4\u5c0e\u81f4\u7684\u9023\u63a5\u6cc4\u6f0f<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u7121\u6548\u7684\u9023\u63a5\u4e0d\u50c5\u6d6a\u8cbb\u8cc7\u6e90\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u61c9\u7528\u7a0b\u5f0f\u6027\u80fd\u4e0b\u964d\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u6e05\u7406\u9023\u63a5\u6c60\u662f\u5fc5\u8981\u7684\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9c%89%e6%95%88%e6%b8%85%e7%90%86-redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%ef%bc%9f-djSeGGQCDH\">\u5982\u4f55\u6709\u6548\u6e05\u7406 Redis \u9023\u63a5\u6c60\uff1f<\/h2>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82-djSeGGQCDH\">1. \u8a2d\u7f6e\u9023\u63a5\u8d85\u6642<\/h3>\n<p>\u5728 Redis \u7684\u914d\u7f6e\u4e2d\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u9023\u63a5\u7684\u8d85\u6642\u6642\u9593\u3002\u7576\u4e00\u500b\u9023\u63a5\u5728\u6307\u5b9a\u7684\u6642\u9593\u5167\u672a\u88ab\u4f7f\u7528\uff0cRedis \u5c07\u81ea\u52d5\u95dc\u9589\u8a72\u9023\u63a5\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u91cb\u653e\u8cc7\u6e90\uff0c\u907f\u514d\u7121\u6548\u9023\u63a5\u7684\u7a4d\u7d2f\u3002<\/p>\n<pre><code>redis-cli CONFIG SET timeout 300<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%81%a5%e5%ba%b7%e6%aa%a2%e6%9f%a5%e6%a9%9f%e5%88%b6-djSeGGQCDH\">2. \u4f7f\u7528\u5065\u5eb7\u6aa2\u67e5\u6a5f\u5236<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\uff0c\u53ef\u4ee5\u5b9a\u671f\u6aa2\u67e5\u9023\u63a5\u6c60\u4e2d\u7684\u6bcf\u500b\u9023\u63a5\u662f\u5426\u4ecd\u7136\u6709\u6548\u3002\u9019\u53ef\u4ee5\u901a\u904e\u767c\u9001\u7c21\u55ae\u7684 PING \u547d\u4ee4\u4f86\u5be6\u73fe\u3002\u5982\u679c\u9023\u63a5\u7121\u6cd5\u97ff\u61c9\uff0c\u5247\u53ef\u4ee5\u5c07\u5176\u6a19\u8a18\u70ba\u7121\u6548\u4e26\u95dc\u9589\u3002<\/p>\n<pre><code>if (redis.ping() != \"PONG\") {\n    \/\/ \u95dc\u9589\u7121\u6548\u9023\u63a5\n}<\/code><\/pre>\n<h3 id=\"3-%e5%af%a6%e6%96%bd%e9%80%a3%e6%8e%a5%e6%b1%a0%e7%9a%84%e8%87%aa%e5%8b%95%e6%b8%85%e7%90%86%e7%ad%96%e7%95%a5-djSeGGQCDH\">3. \u5be6\u65bd\u9023\u63a5\u6c60\u7684\u81ea\u52d5\u6e05\u7406\u7b56\u7565<\/h3>\n<p>\u8a31\u591a Redis \u5ba2\u6236\u7aef\u5eab\u90fd\u63d0\u4f9b\u4e86\u81ea\u52d5\u6e05\u7406\u7684\u529f\u80fd\u3002\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\u8a2d\u7f6e\u81ea\u52d5\u6e05\u7406\u7684\u983b\u7387\u548c\u689d\u4ef6\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 Java \u7684 Jedis \u5ba2\u6236\u7aef\u6642\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u6700\u5927\u7a7a\u9592\u6642\u9593\u548c\u6700\u5927\u9023\u63a5\u6578\u91cf\u3002<\/p>\n<pre><code>JedisPoolConfig config = new JedisPoolConfig();\nconfig.setMaxIdle(10);\nconfig.setMinIdle(2);\nconfig.setMaxTotal(20);\nconfig.setMaxWaitMillis(10000);\nconfig.setTestOnBorrow(true);\nconfig.setTestWhileIdle(true);\n<\/code><\/pre>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e6%97%a5%e8%aa%8c%e8%a8%98%e9%8c%84-djSeGGQCDH\">4. \u76e3\u63a7\u548c\u65e5\u8a8c\u8a18\u9304<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7\u9023\u63a5\u6c60\u7684\u72c0\u614b\u4e26\u8a18\u9304\u65e5\u8a8c\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002\u4f7f\u7528 Redis \u7684 INFO \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u6709\u95dc\u9023\u63a5\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u4e26\u6839\u64da\u9019\u4e9b\u6578\u64da\u9032\u884c\u8abf\u6574\u3002<\/p>\n<pre><code>redis-cli INFO clients<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-djSeGGQCDH\">\u7d50\u8ad6<\/h2>\n<p>\u6709\u6548\u5730\u6e05\u7406 Redis \u9023\u63a5\u6c60\u4e0d\u50c5\u80fd\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\uff0c\u9084\u80fd\u6e1b\u5c11\u8cc7\u6e90\u7684\u6d6a\u8cbb\u3002\u901a\u904e\u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\u3001\u5be6\u65bd\u5065\u5eb7\u6aa2\u67e5\u3001\u81ea\u52d5\u6e05\u7406\u7b56\u7565\u4ee5\u53ca\u76e3\u63a7\u65e5\u8a8c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406 Redis \u9023\u63a5\u6c60\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u4f3a\u670d\u5668\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u4e2d\u6709\u6548\u6e05\u7406\u9023\u63a5\u6c60\u7684\u65b9\u6cd5\uff0c\u63d0\u5347\u6027\u80fd\u8207\u8cc7\u6e90\u7ba1\u7406\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-127931","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127931","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=127931"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127931\/revisions"}],"predecessor-version":[{"id":127932,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127931\/revisions\/127932"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=127931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=127931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=127931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}