{"id":109928,"date":"2024-10-23T22:05:30","date_gmt":"2024-10-23T14:05:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/109928\/"},"modified":"2024-10-23T22:05:31","modified_gmt":"2024-10-23T14:05:31","slug":"redis-%e5%bf%ab%e5%8f%96%e5%84%b2%e5%ad%98%e7%a9%b6%e7%ab%9f%e5%ad%98%e5%93%aa%e4%b8%80%e9%83%a8%e5%88%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/109928\/","title":{"rendered":"Redis \u5feb\u53d6\u5132\u5b58\u7a76\u7adf\u5b58\u54ea\u4e00\u90e8\u5206"},"content":{"rendered":"<h1 id=\"redis-%e5%bf%ab%e5%8f%96%e5%84%b2%e5%ad%98%e7%a9%b6%e7%ab%9f%e5%ad%98%e5%93%aa%e4%b8%80%e9%83%a8%e5%88%86-tjHgHawfkj\">Redis \u5feb\u53d6\u5132\u5b58\u7a76\u7adf\u5b58\u54ea\u4e00\u90e8\u5206<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u8def\u61c9\u7528\u4e2d\uff0c\u6548\u80fd\u548c\u901f\u5ea6\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u70ba\u4e86\u63d0\u5347\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\uff0c\u8a31\u591a\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528\u5feb\u53d6\u6280\u8853\uff0c\u5176\u4e2d Redis \u662f\u4e00\u500b\u975e\u5e38\u6d41\u884c\u7684\u9078\u64c7\u3002\u90a3\u9ebc\uff0cRedis \u5feb\u53d6\u5132\u5b58\u7a76\u7adf\u5b58\u5728\u54ea\u4e9b\u90e8\u5206\u5462\uff1f\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u5feb\u53d6\u6a5f\u5236\u53ca\u5176\u5b58\u5132\u7d50\u69cb\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-tjHgHawfkj\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6548\u80fd\u9375\u503c\u5132\u5b58\u7cfb\u7d71\uff0c\u652f\u63f4\u591a\u7a2e\u8cc7\u6599\u7d50\u69cb\uff0c\u5982\u5b57\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5feb\u53d6\u3001\u6d88\u606f\u968a\u5217\u548c\u5373\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%bf%ab%e5%8f%96%e6%a9%9f%e5%88%b6-tjHgHawfkj\">Redis \u7684\u5feb\u53d6\u6a5f\u5236<\/h2>\n<p>Redis \u7684\u5feb\u53d6\u6a5f\u5236\u4e3b\u8981\u4f9d\u8cf4\u65bc\u5176\u5167\u5b58\u5132\u5b58\u7279\u6027\u3002\u8207\u50b3\u7d71\u7684\u8cc7\u6599\u5eab\u76f8\u6bd4\uff0cRedis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u5927\u5e45\u63d0\u5347\u3002\u4ee5\u4e0b\u662f Redis \u5feb\u53d6\u7684\u5e7e\u500b\u95dc\u9375\u7279\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u80fd\uff1a<\/strong>Redis \u7684\u64cd\u4f5c\u901f\u5ea6\u53ef\u9054\u6bcf\u79d2\u6578\u5341\u842c\u6b21\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u9ad8\u6548\u80fd\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u96d6\u7136 Redis \u4e3b\u8981\u662f\u5167\u5b58\u5132\u5b58\uff0c\u4f46\u5b83\u4e5f\u63d0\u4f9b\u4e86 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u591a\u7a2e\u8cc7\u6599\u7d50\u69cb\uff1a<\/strong>Redis \u652f\u63f4\u591a\u7a2e\u8cc7\u6599\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u7d50\u69cb\u4f86\u5b58\u5132\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e5%ad%98%e5%84%b2%e7%b5%90%e6%a7%8b-tjHgHawfkj\">Redis \u7684\u5b58\u5132\u7d50\u69cb<\/h2>\n<p>Redis \u7684\u6578\u64da\u5b58\u5132\u662f\u57fa\u65bc\u9375\u503c\u5c0d\u7684\uff0c\u6bcf\u500b\u9375\u90fd\u5c0d\u61c9\u4e00\u500b\u503c\u3002\u9019\u4e9b\u503c\u53ef\u4ee5\u662f\u591a\u7a2e\u8cc7\u6599\u7d50\u69cb\uff0c\u5177\u9ad4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u4e32\uff08String\uff09\uff1a<\/strong>\u6700\u57fa\u672c\u7684\u8cc7\u6599\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5982\u6587\u672c\u3001\u6578\u5b57\u7b49\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09\uff1a<\/strong>\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\uff0c\u9069\u5408\u7528\u65bc\u8868\u793a\u4e00\u500b\u7269\u4ef6\u7684\u591a\u500b\u5c6c\u6027\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09\uff1a<\/strong>\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u4fdd\u6301\u9806\u5e8f\u7684\u5834\u666f\u3002<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09\uff1a<\/strong>\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u53bb\u91cd\u7684\u5834\u666f\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\uff1a<\/strong>\u985e\u4f3c\u65bc\u96c6\u5408\uff0c\u4f46\u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u9069\u5408\u7528\u65bc\u6392\u540d\u7b49\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e5%bf%ab%e5%8f%96%e7%ad%96%e7%95%a5-tjHgHawfkj\">Redis \u7684\u5feb\u53d6\u7b56\u7565<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u5feb\u53d6\u7b56\u7565\u4f86\u7ba1\u7406\u5167\u5b58\u4e2d\u7684\u6578\u64da\uff0c\u9019\u4e9b\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>LRU\uff08Least Recently Used\uff09\uff1a<\/strong>\u7576\u5167\u5b58\u6eff\u6642\uff0c\u512a\u5148\u522a\u9664\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\u7684\u6578\u64da\u3002<\/li>\n<li><strong>LFU\uff08Least Frequently Used\uff09\uff1a<\/strong>\u6839\u64da\u4f7f\u7528\u983b\u7387\u4f86\u522a\u9664\u6578\u64da\uff0c\u512a\u5148\u522a\u9664\u4f7f\u7528\u983b\u7387\u6700\u4f4e\u7684\u6578\u64da\u3002<\/li>\n<li><strong>TTL\uff08Time To Live\uff09\uff1a<\/strong>\u8a2d\u7f6e\u6578\u64da\u7684\u904e\u671f\u6642\u9593\uff0c\u904e\u671f\u5f8c\u81ea\u52d5\u522a\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-tjHgHawfkj\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u8a31\u591a\u5927\u578b\u7db2\u7ad9\u548c\u61c9\u7528\u90fd\u5728\u4f7f\u7528 Redis \u4f5c\u70ba\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\u3002\u4f8b\u5982\uff0c\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u53ef\u4ee5\u4f7f\u7528 Redis \u5feb\u53d6\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff0c\u4ee5\u52a0\u5feb\u767b\u9304\u901f\u5ea6\uff1b\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u5247\u53ef\u4ee5\u5feb\u53d6\u5546\u54c1\u4fe1\u606f\uff0c\u63d0\u5347\u7528\u6236\u7684\u700f\u89bd\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tjHgHawfkj\">\u7e3d\u7d50<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5feb\u53d6\u5132\u5b58\u7cfb\u7d71\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u3002\u5b83\u7684\u591a\u7a2e\u8cc7\u6599\u7d50\u69cb\u548c\u9748\u6d3b\u7684\u5feb\u53d6\u7b56\u7565\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u80fd\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u90e8\u7f72 Redis \u548c\u5176\u4ed6\u61c9\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u5feb\u53d6\u5132\u5b58\u4e3b\u8981\u5728\u5167\u5b58\u4e2d\uff0c\u63d0\u4f9b\u5feb\u901f\u6578\u64da\u5b58\u53d6\uff0c\u9069\u5408\u9ad8\u6548\u80fd\u61c9\u7528\u548c\u5373\u6642\u6578\u64da\u8655\u7406\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-109928","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/109928","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=109928"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/109928\/revisions"}],"predecessor-version":[{"id":109929,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/109928\/revisions\/109929"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=109928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=109928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=109928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}