{"id":129239,"date":"2024-10-26T20:07:19","date_gmt":"2024-10-26T12:07:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129239\/"},"modified":"2024-10-26T20:07:21","modified_gmt":"2024-10-26T12:07:21","slug":"redis%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e5%a0%b4%e6%99%af%e5%88%86%e6%9e%90%ef%bc%88redis%e9%81%8e%e6%9c%9f%e5%a0%b4%e6%99%af%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129239\/","title":{"rendered":"Redis\u6578\u64da\u904e\u671f\u5834\u666f\u5206\u6790\uff08redis\u904e\u671f\u5834\u666f\uff09"},"content":{"rendered":"<h1 id=\"redis%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e5%a0%b4%e6%99%af%e5%88%86%e6%9e%90%ef%bc%88redis%e9%81%8e%e6%9c%9f%e5%a0%b4%e6%99%af%ef%bc%89-sBbdKiaLzJ\">Redis\u6578\u64da\u904e\u671f\u5834\u666f\u5206\u6790\uff08redis\u904e\u671f\u5834\u666f\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u5176\u652f\u6301\u6578\u64da\u904e\u671f\u529f\u80fd\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u66f4\u9748\u6d3b\u5730\u7ba1\u7406\u6578\u64da\u7684\u751f\u547d\u9031\u671f\u3002\u672c\u6587\u5c07\u6df1\u5165\u5206\u6790Redis\u7684\u6578\u64da\u904e\u671f\u5834\u666f\uff0c\u63a2\u8a0e\u5176\u61c9\u7528\u53ca\u5be6\u73fe\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e6%a9%9f%e5%88%b6-sBbdKiaLzJ\">Redis\u7684\u6578\u64da\u904e\u671f\u6a5f\u5236<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6578\u64da\u904e\u671f\u6a5f\u5236\uff1a\u5b9a\u6642\u904e\u671f\u548c\u60f0\u6027\u904e\u671f\u3002<\/p>\n<ul>\n<li><strong>\u5b9a\u6642\u904e\u671f\uff1a<\/strong>\u7576\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\u7684\u9375\u5728\u5230\u9054\u6307\u5b9a\u6642\u9593\u5f8c\uff0c\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u662f\u901a\u904eRedis\u7684\u5167\u90e8\u8a08\u6642\u5668\u5be6\u73fe\u7684\u3002<\/li>\n<li><strong>\u60f0\u6027\u904e\u671f\uff1a<\/strong>\u7576\u7528\u6236\u8a2a\u554f\u67d0\u500b\u9375\u6642\uff0cRedis\u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\u3002\u5982\u679c\u904e\u671f\uff0c\u5247\u522a\u9664\u8a72\u9375\u3002\u9019\u7a2e\u65b9\u5f0f\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u7684\u4f7f\u7528\uff0c\u4f46\u53ef\u80fd\u6703\u5c0e\u81f4\u904e\u671f\u9375\u5728\u4e00\u6bb5\u6642\u9593\u5167\u4ecd\u7136\u5b58\u5728\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-sBbdKiaLzJ\">\u6578\u64da\u904e\u671f\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u6578\u64da\u904e\u671f\u529f\u80fd\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<h3 id=\"1-%e7%b7%a9%e5%ad%98%e7%ae%a1%e7%90%86-sBbdKiaLzJ\">1. \u7de9\u5b58\u7ba1\u7406<\/h3>\n<p>\u5728\u7de9\u5b58\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u7684\u6709\u6548\u6027\u901a\u5e38\u662f\u6709\u9650\u7684\u3002\u4f7f\u7528Redis\u7684\u904e\u671f\u529f\u80fd\uff0c\u53ef\u4ee5\u81ea\u52d5\u6e05\u7406\u904e\u671f\u7684\u7de9\u5b58\u6578\u64da\uff0c\u5f9e\u800c\u91cb\u653e\u5167\u5b58\u8cc7\u6e90\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u4e00\u500b\u7528\u65bc\u5b58\u5132\u7528\u6236\u6703\u8a71\u7684\u7de9\u5b58\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u6703\u8a71\u7684\u904e\u671f\u6642\u9593\uff0c\u78ba\u4fdd\u4e0d\u518d\u4f7f\u7528\u7684\u6703\u8a71\u6578\u64da\u80fd\u5920\u53ca\u6642\u88ab\u6e05\u9664\u3002<\/p>\n<pre><code>SET session:12345 \"user_data\" EX 3600  \/\/ \u8a2d\u7f6e\u6703\u8a71\u6578\u64da\uff0c1\u5c0f\u6642\u5f8c\u904e\u671f\n<\/code><\/pre>\n<h3 id=\"2-%e9%99%90%e6%b5%81%e6%8e%a7%e5%88%b6-sBbdKiaLzJ\">2. \u9650\u6d41\u63a7\u5236<\/h3>\n<p>\u5728API\u9650\u6d41\u7684\u5834\u666f\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u904e\u671f\u529f\u80fd\u4f86\u9650\u5236\u7528\u6236\u7684\u8acb\u6c42\u983b\u7387\u3002\u6bcf\u7576\u7528\u6236\u767c\u9001\u8acb\u6c42\u6642\uff0c\u53ef\u4ee5\u5728Redis\u4e2d\u8a2d\u7f6e\u4e00\u500b\u9375\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u63a7\u5236\u7528\u6236\u5728\u4e00\u5b9a\u6642\u9593\u5167\u7684\u8acb\u6c42\u6b21\u6578\u3002<\/p>\n<pre><code>INCR user:123:requests  \/\/ \u589e\u52a0\u8acb\u6c42\u8a08\u6578\nEXPIRE user:123:requests 60  \/\/ \u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba60\u79d2\n<\/code><\/pre>\n<h3 id=\"3-%e8%a8%82%e9%96%b1-%e7%99%bc%e5%b8%83%e7%b3%bb%e7%b5%b1-sBbdKiaLzJ\">3. \u8a02\u95b1\/\u767c\u5e03\u7cfb\u7d71<\/h3>\n<p>\u5728\u8a02\u95b1\/\u767c\u5e03\u7cfb\u7d71\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u5c0d\u67d0\u4e9b\u6d88\u606f\u9032\u884c\u904e\u671f\u8655\u7406\u3002\u4f7f\u7528Redis\u7684\u904e\u671f\u529f\u80fd\uff0c\u53ef\u4ee5\u78ba\u4fdd\u904e\u671f\u7684\u6d88\u606f\u4e0d\u6703\u88ab\u6d88\u8cbb\u8005\u63a5\u6536\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6548\u7387\u3002<\/p>\n<h2 id=\"%e9%81%8e%e6%9c%9f%e9%8d%b5%e7%9a%84%e7%ae%a1%e7%90%86-sBbdKiaLzJ\">\u904e\u671f\u9375\u7684\u7ba1\u7406<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u4e9b\u547d\u4ee4\u4f86\u7ba1\u7406\u904e\u671f\u9375\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><code>TTL key<\/code>\uff1a\u67e5\u8a62\u9375\u7684\u5269\u9918\u751f\u5b58\u6642\u9593\u3002<\/li>\n<li><code>EXPIRE key seconds<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u3002<\/li>\n<li><code>PERSIST key<\/code>\uff1a\u79fb\u9664\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u4f7f\u5176\u6c38\u4e45\u5b58\u5728\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-sBbdKiaLzJ\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u6578\u64da\u904e\u671f\u529f\u80fd\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406\u65b9\u5f0f\uff0c\u80fd\u5920\u6709\u6548\u5730\u61c9\u5c0d\u5404\u7a2e\u5834\u666f\u9700\u6c42\u3002\u7121\u8ad6\u662f\u5728\u7de9\u5b58\u7ba1\u7406\u3001\u9650\u6d41\u63a7\u5236\u9084\u662f\u8a02\u95b1\/\u767c\u5e03\u7cfb\u7d71\u4e2d\uff0c\u5408\u7406\u5229\u7528\u904e\u671f\u6a5f\u5236\u90fd\u80fd\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u8cc7\u6e90\u5229\u7528\u7387\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/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\u6578\u64da\u904e\u671f\u5834\u666f\uff0c\u5206\u6790\u904e\u671f\u7b56\u7565\u3001\u5f71\u97ff\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\u8207\u6027\u80fd\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-129239","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129239","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=129239"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129239\/revisions"}],"predecessor-version":[{"id":129240,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129239\/revisions\/129240"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}