{"id":175321,"date":"2024-11-08T04:53:15","date_gmt":"2024-11-07T20:53:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175321\/"},"modified":"2024-11-08T04:53:16","modified_gmt":"2024-11-07T20:53:16","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%90%8d%e5%ad%97%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e5%90%8d%e5%ad%97%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175321\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Redis\u67e5\u770b\u6578\u64da\u5eab\u7684\u540d\u5b57\uff08redis\u67e5\u770b\u6578\u64da\u5eab\u540d\u5b57\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%90%8d%e5%ad%97-WOTdJwFxPs\">\u5982\u4f55\u4f7f\u7528Redis\u67e5\u770b\u6578\u64da\u5eab\u7684\u540d\u5b57<\/h1>\n<p>Redis\u662f\u4e00\u500b\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\u4f5c\u70ba\u4e00\u500b\u958b\u767c\u8005\u6216\u7cfb\u7d71\u7ba1\u7406\u54e1\uff0c\u4e86\u89e3\u5982\u4f55\u67e5\u770bRedis\u6578\u64da\u5eab\u7684\u540d\u5b57\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u6709\u52a9\u65bc\u66f4\u597d\u5730\u7ba1\u7406\u548c\u7dad\u8b77\u6578\u64da\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Redis\u547d\u4ee4\u4f86\u67e5\u770b\u6578\u64da\u5eab\u7684\u540d\u5b57\u3002<\/p>\n<h2 id=\"redis%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-WOTdJwFxPs\">Redis\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6578\u64da\u5eab\u662f\u7528\u4f86\u5b58\u5132\u9375\u503c\u5c0d\u7684\u5bb9\u5668\u3002\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cRedis\u63d0\u4f9b16\u500b\u6578\u64da\u5eab\uff0c\u7de8\u865f\u5f9e0\u523015\u3002\u6bcf\u500b\u6578\u64da\u5eab\u90fd\u662f\u7368\u7acb\u7684\uff0c\u9019\u610f\u5473\u8457\u5728\u4e00\u500b\u6578\u64da\u5eab\u4e2d\u5b58\u5132\u7684\u6578\u64da\u4e0d\u6703\u5f71\u97ff\u5230\u5176\u4ed6\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e7%95%b6%e5%89%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%90%8d%e5%ad%97-WOTdJwFxPs\">\u67e5\u770b\u7576\u524d\u6578\u64da\u5eab\u7684\u540d\u5b57<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u540d\u5b57\u5be6\u969b\u4e0a\u662f\u7531\u6578\u64da\u5eab\u7684\u7de8\u865f\u4f86\u8868\u793a\u7684\u3002\u8981\u67e5\u770b\u7576\u524d\u4f7f\u7528\u7684\u6578\u64da\u5eab\u7de8\u865f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>SELECT<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u4e0d\u6703\u76f4\u63a5\u8fd4\u56de\u6578\u64da\u5eab\u7684\u540d\u5b57\uff0c\u4f46\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u9078\u64c7\u7684\u6578\u64da\u5eab\u7de8\u865f\uff1a<\/p>\n<pre><code>INFO keyspace<\/code><\/pre>\n<p>\u57f7\u884c\u9019\u500b\u547d\u4ee4\u5f8c\uff0cRedis\u6703\u8fd4\u56de\u6709\u95dc\u6240\u6709\u6578\u64da\u5eab\u7684\u7d71\u8a08\u4fe1\u606f\uff0c\u5305\u62ec\u6bcf\u500b\u6578\u64da\u5eab\u7684\u9375\u6578\u91cf\u3002\u8f38\u51fa\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<pre><code># Keyspace\ndb0:keys=2,expires=0,avg_ttl=0\ndb1:keys=0,expires=0,avg_ttl=0\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0cdb0\u8868\u793a\u6578\u64da\u5eab0\uff0cdb1\u8868\u793a\u6578\u64da\u5eab1\u3002\u9019\u4e9b\u662fRedis\u7684\u9ed8\u8a8d\u6578\u64da\u5eab\u540d\u7a31\uff0c\u5be6\u969b\u4e0a\u662f\u7531\u7de8\u865f\u4f86\u8868\u793a\u7684\u3002<\/p>\n<h2 id=\"%e5%88%87%e6%8f%9b%e6%95%b8%e6%93%9a%e5%ba%ab-WOTdJwFxPs\">\u5207\u63db\u6578\u64da\u5eab<\/h2>\n<p>\u5982\u679c\u9700\u8981\u5207\u63db\u5230\u5176\u4ed6\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528SELECT\u547d\u4ee4\uff0c\u5f8c\u9762\u8ddf\u4e0a\u6578\u64da\u5eab\u7684\u7de8\u865f\u3002\u4f8b\u5982\uff0c\u8981\u5207\u63db\u5230\u6578\u64da\u5eab1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>SELECT 1<\/code><\/pre>\n<p>\u5207\u63db\u5f8c\uff0c\u518d\u6b21\u4f7f\u7528<code>INFO keyspace<\/code>\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u7576\u524d\u6578\u64da\u5eab\u7684\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%ae%9a%e7%be%a9%e6%95%b8%e6%93%9a%e5%ba%ab%e5%90%8d%e7%a8%b1-WOTdJwFxPs\">\u81ea\u5b9a\u7fa9\u6578\u64da\u5eab\u540d\u7a31<\/h2>\n<p>\u96d6\u7136Redis\u672c\u8eab\u4e0d\u652f\u6301\u81ea\u5b9a\u7fa9\u6578\u64da\u5eab\u540d\u7a31\uff0c\u4f46\u53ef\u4ee5\u901a\u904e\u5728\u61c9\u7528\u5c64\u9762\u9032\u884c\u7ba1\u7406\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u7dad\u8b77\u4e00\u500b\u6620\u5c04\u8868\uff0c\u5c07\u6578\u64da\u5eab\u7de8\u865f\u8207\u81ea\u5b9a\u7fa9\u540d\u7a31\u9032\u884c\u5c0d\u61c9\u3002\u9019\u6a23\u5728\u4f7f\u7528Redis\u6642\uff0c\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u8b58\u5225\u548c\u7ba1\u7406\u4e0d\u540c\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-WOTdJwFxPs\">\u7d50\u8ad6<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u540d\u5b57\u662f\u7531\u7de8\u865f\u4f86\u8868\u793a\u7684\uff0c\u901a\u904e\u4f7f\u7528<code>INFO keyspace<\/code>\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u7576\u524d\u6578\u64da\u5eab\u7684\u72c0\u614b\u3002\u96d6\u7136Redis\u4e0d\u652f\u6301\u81ea\u5b9a\u7fa9\u6578\u64da\u5eab\u540d\u7a31\uff0c\u4f46\u53ef\u4ee5\u901a\u904e\u61c9\u7528\u5c64\u9762\u7684\u7ba1\u7406\u4f86\u5be6\u73fe\u66f4\u9748\u6d3b\u7684\u6578\u64da\u5eab\u7ba1\u7406\u3002\u4e86\u89e3\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u5f8c\uff0c\u60a8\u5c07\u80fd\u5920\u66f4\u6709\u6548\u5730\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\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\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Redis\u547d\u4ee4\u67e5\u770b\u6578\u64da\u5eab\u540d\u7a31\uff0c\u7c21\u55ae\u6b65\u9a5f\u5e6b\u52a9\u4f60\u5feb\u901f\u7372\u53d6\u6240\u9700\u4fe1\u606f\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-175321","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175321","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=175321"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175321\/revisions"}],"predecessor-version":[{"id":175322,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175321\/revisions\/175322"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}