{"id":164043,"date":"2024-11-05T04:33:30","date_gmt":"2024-11-04T20:33:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/164043\/"},"modified":"2024-11-05T04:33:31","modified_gmt":"2024-11-04T20:33:31","slug":"%e8%a7%a3%e6%9e%90redis%e7%b6%93%e5%85%b8%e9%9d%a2%e8%a9%a6%e6%a1%88%e4%be%8b%ef%bc%88redis%e7%b6%93%e5%85%b8%e9%9d%a2%e8%a9%a6%e6%a1%88%e4%be%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/164043\/","title":{"rendered":"\u89e3\u6790Redis\u7d93\u5178\u9762\u8a66\u6848\u4f8b\uff08redis\u7d93\u5178\u9762\u8a66\u6848\u4f8b\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%9e%90redis%e7%b6%93%e5%85%b8%e9%9d%a2%e8%a9%a6%e6%a1%88%e4%be%8b-awDyCQtjzd\">\u89e3\u6790Redis\u7d93\u5178\u9762\u8a66\u6848\u4f8b<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6280\u8853\u9762\u8a66\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u7d93\u5e38\u6210\u70ba\u8003\u5bdf\u5019\u9078\u4eba\u6280\u8853\u80fd\u529b\u7684\u91cd\u8981\u5de5\u5177\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u4e00\u4e9bRedis\u7684\u7d93\u5178\u9762\u8a66\u6848\u4f8b\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3Redis\u7684\u7279\u6027\u53ca\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u4f7f\u7528\u60c5\u5883\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-awDyCQtjzd\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u4fdd\u8b49\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a\u9664\u4e86\u57fa\u672c\u7684\u9375\u503c\u5c0d\uff0cRedis\u9084\u652f\u6301\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u591a\u7a2e\u5834\u666f\u4e0b\u90fd\u80fd\u767c\u63ee\u4f5c\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b6%93%e5%85%b8%e9%9d%a2%e8%a9%a6%e6%a1%88%e4%be%8b%e5%88%86%e6%9e%90-awDyCQtjzd\">\u7d93\u5178\u9762\u8a66\u6848\u4f8b\u5206\u6790<\/h2>\n<h3 id=\"%e6%a1%88%e4%be%8b%e4%b8%80%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e8%a8%88%e6%95%b8%e5%99%a8-awDyCQtjzd\">\u6848\u4f8b\u4e00\uff1a\u4f7f\u7528Redis\u5be6\u73fe\u8a08\u6578\u5668<\/h3>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u8a08\u6578\u5668\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u7db2\u7ad9\u7684\u8a2a\u554f\u91cf\u3001\u7528\u6236\u7684\u9ede\u8b9a\u6578\u7b49\u3002\u9762\u8a66\u5b98\u53ef\u80fd\u6703\u554f\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5be6\u73fe\u4e00\u500b\u8a08\u6578\u5668\u3002<\/p>\n<pre><code>INCR page_view_count<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c07\u6703\u5c07\u9375\u540d\u70ba <code>page_view_count<\/code> \u7684\u503c\u52a01\u3002\u5982\u679c\u8a72\u9375\u4e0d\u5b58\u5728\uff0cRedis\u6703\u81ea\u52d5\u5275\u5efa\u4e26\u521d\u59cb\u5316\u70ba0\u3002\u9019\u7a2e\u64cd\u4f5c\u662f\u539f\u5b50\u6027\u7684\uff0c\u78ba\u4fdd\u4e86\u5728\u9ad8\u4f75\u767c\u7684\u60c5\u6cc1\u4e0b\u8a08\u6578\u7684\u6e96\u78ba\u6027\u3002<\/p>\n<h3 id=\"%e6%a1%88%e4%be%8b%e4%ba%8c%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e6%9c%83%e8%a9%b1%e7%ae%a1%e7%90%86-awDyCQtjzd\">\u6848\u4f8b\u4e8c\uff1a\u4f7f\u7528Redis\u5be6\u73fe\u6703\u8a71\u7ba1\u7406<\/h3>\n<p>\u5728Web\u61c9\u7528\u4e2d\uff0c\u6703\u8a71\u7ba1\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u74b0\u3002Redis\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff0c\u56e0\u70ba\u5b83\u7684\u8b80\u5beb\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/p>\n<p>\u9762\u8a66\u5b98\u53ef\u80fd\u6703\u8981\u6c42\u5019\u9078\u4eba\u8a2d\u8a08\u4e00\u500b\u7c21\u55ae\u7684\u6703\u8a71\u7ba1\u7406\u7cfb\u7d71\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u5be6\u73fe\uff1a<\/p>\n<pre><code>SET session:12345 {\"user_id\": \"user1\", \"expires\": \"2023-10-01T12:00:00Z\"}<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>session:12345<\/code> \u662f\u6703\u8a71\u7684\u552f\u4e00\u6a19\u8b58\u7b26\uff0c\u5b58\u5132\u4e86\u7528\u6236ID\u548c\u904e\u671f\u6642\u9593\u3002\u53ef\u4ee5\u4f7f\u7528 <code>EXPIRE<\/code> \u547d\u4ee4\u4f86\u8a2d\u7f6e\u6703\u8a71\u7684\u904e\u671f\u6642\u9593\u3002<\/p>\n<pre><code>EXPIRE session:12345 3600<\/code><\/pre>\n<h3 id=\"%e6%a1%88%e4%be%8b%e4%b8%89%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e6%8e%92%e8%a1%8c%e6%a6%9c-awDyCQtjzd\">\u6848\u4f8b\u4e09\uff1a\u4f7f\u7528Redis\u5be6\u73fe\u6392\u884c\u699c<\/h3>\n<p>\u6392\u884c\u699c\u662f\u8a31\u591a\u61c9\u7528\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u529f\u80fd\uff0cRedis\u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u975e\u5e38\u9069\u5408\u7528\u4f86\u5be6\u73fe\u9019\u4e00\u529f\u80fd\u3002<\/p>\n<p>\u9762\u8a66\u5b98\u53ef\u80fd\u6703\u8981\u6c42\u5019\u9078\u4eba\u8a2d\u8a08\u4e00\u500b\u7c21\u55ae\u7684\u6392\u884c\u699c\u7cfb\u7d71\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u5be6\u73fe\uff1a<\/p>\n<pre><code>ZADD leaderboard 100 \"user1\"<\/code><\/pre>\n<pre><code>ZADD leaderboard 200 \"user2\"<\/code><\/pre>\n<pre><code>ZREVRANGE leaderboard 0 9 WITHSCORES<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c07\u7528\u6236\u7684\u5206\u6578\u6dfb\u52a0\u5230\u6392\u884c\u699c\u4e2d\uff0c\u4e26\u4e14\u53ef\u4ee5\u901a\u904e <code>ZREVRANGE<\/code> \u547d\u4ee4\u4f86\u7372\u53d6\u524d\u5341\u540d\u7528\u6236\u53ca\u5176\u5206\u6578\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-awDyCQtjzd\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u5728\u9762\u8a66\u4e2d\uff0c\u4e86\u89e3Redis\u7684\u57fa\u672c\u64cd\u4f5c\u53ca\u5176\u61c9\u7528\u6848\u4f8b\u5c07\u6709\u52a9\u65bc\u5019\u9078\u4eba\u5c55\u793a\u5176\u6280\u8853\u80fd\u529b\u3002\u7121\u8ad6\u662f\u8a08\u6578\u5668\u3001\u6703\u8a71\u7ba1\u7406\u9084\u662f\u6392\u884c\u699c\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u611f\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u90e8\u7f72\u548c\u7ba1\u7406\u60a8\u7684\u61c9\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u89e3\u6790Redis\u7d93\u5178\u9762\u8a66\u6848\u4f8b\uff0c\u5e6b\u52a9\u6c42\u8077\u8005\u638c\u63e1\u95dc\u9375\u77e5\u8b58\u8207\u6280\u5de7\uff0c\u63d0\u5347\u9762\u8a66\u8868\u73fe\uff0c\u6210\u529f\u7372\u5f97\u7406\u60f3\u8077\u4f4d\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-164043","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164043","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=164043"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164043\/revisions"}],"predecessor-version":[{"id":164044,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164043\/revisions\/164044"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=164043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=164043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=164043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}