{"id":105304,"date":"2024-10-23T12:54:51","date_gmt":"2024-10-23T04:54:51","guid":{"rendered":"https:\/\/server.hk\/cnblog\/105304\/"},"modified":"2024-10-23T12:54:52","modified_gmt":"2024-10-23T04:54:52","slug":"redis-%e9%81%8e%e6%9c%9f%e5%a4%b1%e6%95%88%e4%ba%8b%e4%bb%b6%e8%99%95%e7%90%86%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/105304\/","title":{"rendered":"Redis \u904e\u671f\u5931\u6548\u4e8b\u4ef6\u8655\u7406\u6280\u5de7"},"content":{"rendered":"<h1 id=\"redis-%e9%81%8e%e6%9c%9f%e5%a4%b1%e6%95%88%e4%ba%8b%e4%bb%b6%e8%99%95%e7%90%86%e6%8a%80%e5%b7%a7-pQjIObxAQT\">Redis \u904e\u671f\u5931\u6548\u4e8b\u4ef6\u8655\u7406\u6280\u5de7<\/h1>\n<p>\u5728\u73fe\u4ee3\u61c9\u7528\u7a0b\u5f0f\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6703\u8a71\u7ba1\u7406\u548c\u5373\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002Redis \u63d0\u4f9b\u4e86\u904e\u671f\u6642\u9593\u7684\u8a2d\u7f6e\u529f\u80fd\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u81ea\u52d5\u7ba1\u7406\u6578\u64da\u7684\u751f\u547d\u9031\u671f\u3002\u7136\u800c\uff0c\u7576\u6578\u64da\u904e\u671f\u5931\u6548\u6642\uff0c\u5982\u4f55\u6709\u6548\u8655\u7406\u9019\u4e9b\u4e8b\u4ef6\uff0c\u6210\u70ba\u4e86\u958b\u767c\u8005\u9700\u8981\u9762\u5c0d\u7684\u4e00\u500b\u91cd\u8981\u8ab2\u984c\u3002<\/p>\n<h2 id=\"%e9%81%8e%e6%9c%9f%e5%a4%b1%e6%95%88%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-pQjIObxAQT\">\u904e\u671f\u5931\u6548\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u6bcf\u500b\u9375\u90fd\u53ef\u4ee5\u8a2d\u7f6e\u4e00\u500b\u904e\u671f\u6642\u9593\uff0c\u7576\u9019\u500b\u6642\u9593\u5230\u9054\u6642\uff0c\u8a72\u9375\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u4e00\u904e\u7a0b\u7a31\u70ba\u904e\u671f\u5931\u6548\u3002Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u65b9\u5f0f\u4f86\u8655\u7406\u904e\u671f\u9375\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u522a\u9664\uff1a<\/strong>Redis \u6bcf\u9694\u4e00\u6bb5\u6642\u9593\u6703\u96a8\u6a5f\u6aa2\u67e5\u4e00\u90e8\u5206\u9375\uff0c\u522a\u9664\u904e\u671f\u7684\u9375\u3002<\/li>\n<li><strong>\u60f0\u6027\u522a\u9664\uff1a<\/strong>\u7576\u7528\u6236\u8a2a\u554f\u4e00\u500b\u9375\u6642\uff0cRedis \u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\uff0c\u5982\u679c\u904e\u671f\u5247\u522a\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%81%8e%e6%9c%9f%e5%a4%b1%e6%95%88%e4%ba%8b%e4%bb%b6%e7%9a%84%e8%99%95%e7%90%86%e6%8a%80%e5%b7%a7-pQjIObxAQT\">\u904e\u671f\u5931\u6548\u4e8b\u4ef6\u7684\u8655\u7406\u6280\u5de7<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-pub-sub-%e6%a9%9f%e5%88%b6-pQjIObxAQT\">1. \u4f7f\u7528 Pub\/Sub \u6a5f\u5236<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86 Pub\/Sub \u6a5f\u5236\uff0c\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u904e\u671f\u4e8b\u4ef6\u7684\u901a\u77e5\u3002\u7576\u4e00\u500b\u9375\u904e\u671f\u6642\uff0cRedis \u53ef\u4ee5\u767c\u9001\u4e00\u500b\u6d88\u606f\u5230\u8a02\u95b1\u8005\uff0c\u9019\u6a23\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u76f8\u61c9\u7684\u8655\u7406\u3002<\/p>\n<pre><code>SUBSCRIBE __keyevent@0__:expired<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8a02\u95b1\u904e\u671f\u4e8b\u4ef6\uff0c\u4e26\u5728\u63a5\u6536\u5230\u6d88\u606f\u5f8c\u57f7\u884c\u7279\u5b9a\u7684\u908f\u8f2f\uff0c\u4f8b\u5982\u6e05\u7406\u76f8\u95dc\u8cc7\u6e90\u6216\u66f4\u65b0\u7d71\u8a08\u6578\u64da\u3002<\/p>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e5%90%88%e7%90%86%e7%9a%84%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-pQjIObxAQT\">2. \u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593<\/h3>\n<p>\u5728\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\u6642\uff0c\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u904e\u671f\u6642\u9593\u61c9\u6839\u64da\u696d\u52d9\u9700\u6c42\u9032\u884c\u8abf\u6574\uff0c\u907f\u514d\u904e\u671f\u6578\u64da\u5c0d\u7cfb\u7d71\u6027\u80fd\u9020\u6210\u5f71\u97ff\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u6703\u8a71\u6578\u64da\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u8f03\u77ed\u7684\u904e\u671f\u6642\u9593\uff0c\u800c\u5c0d\u65bc\u7de9\u5b58\u6578\u64da\u5247\u53ef\u4ee5\u8a2d\u7f6e\u8f03\u9577\u7684\u904e\u671f\u6642\u9593\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e9%81%8e%e6%9c%9f%e9%8d%b5%e7%9a%84%e6%95%b8%e9%87%8f-pQjIObxAQT\">3. \u76e3\u63a7\u904e\u671f\u9375\u7684\u6578\u91cf<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7\u904e\u671f\u9375\u7684\u6578\u91cf\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u4e86\u89e3\u7cfb\u7d71\u7684\u904b\u884c\u72c0\u6cc1\u3002\u4f7f\u7528 Redis \u7684 <code>INFO<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u6709\u95dc\u904e\u671f\u9375\u7684\u7d71\u8a08\u4fe1\u606f\uff0c\u5f9e\u800c\u53ca\u6642\u8abf\u6574\u7cfb\u7d71\u914d\u7f6e\u3002<\/p>\n<pre><code>INFO keyspace<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u53ca\u6642\u767c\u73fe\u554f\u984c\uff0c\u4e26\u9032\u884c\u76f8\u61c9\u7684\u8abf\u6574\u3002<\/p>\n<h3 id=\"4-%e6%95%b4%e5%90%88%e5%85%b6%e4%bb%96%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-pQjIObxAQT\">4. \u6574\u5408\u5176\u4ed6\u6578\u64da\u5b58\u5132<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u904e\u671f\u6578\u64da\u53ef\u80fd\u4ecd\u7136\u9700\u8981\u4fdd\u7559\u3002\u958b\u767c\u8005\u53ef\u4ee5\u8003\u616e\u5c07\u904e\u671f\u6578\u64da\u6574\u5408\u5230\u5176\u4ed6\u6578\u64da\u5b58\u5132\u4e2d\uff0c\u4f8b\u5982\u5c07\u91cd\u8981\u7684\u904e\u671f\u6578\u64da\u5099\u4efd\u5230\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\uff0c\u4ee5\u4fbf\u5f8c\u7e8c\u67e5\u8a62\u548c\u5206\u6790\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-pQjIObxAQT\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u904e\u671f\u5931\u6548\u6a5f\u5236\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406\u65b9\u5f0f\uff0c\u4f46\u540c\u6642\u4e5f\u5e36\u4f86\u4e86\u6311\u6230\u3002\u901a\u904e\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3001\u4f7f\u7528 Pub\/Sub \u6a5f\u5236\u3001\u76e3\u63a7\u904e\u671f\u9375\u7684\u6578\u91cf\u4ee5\u53ca\u6574\u5408\u5176\u4ed6\u6578\u64da\u5b58\u5132\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u8655\u7406\u904e\u671f\u5931\u6548\u4e8b\u4ef6\uff0c\u63d0\u5347\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u53ca\u5176\u61c9\u7528\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u904e\u671f\u5931\u6548\u4e8b\u4ef6\u8655\u7406\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u7cfb\u7d71\u6027\u80fd\u8207\u7a69\u5b9a\u6027\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-105304","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/105304","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=105304"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/105304\/revisions"}],"predecessor-version":[{"id":105305,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/105304\/revisions\/105305"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=105304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=105304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=105304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}