{"id":167769,"date":"2024-11-06T05:38:21","date_gmt":"2024-11-05T21:38:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167769\/"},"modified":"2024-11-06T05:38:22","modified_gmt":"2024-11-05T21:38:22","slug":"%e5%88%a9%e7%94%a8redis%e7%b5%b1%e8%a8%88%e8%bf%85%e9%80%9f%e9%a3%86%e5%8d%87%e7%9a%84%e7%86%b1%e6%95%b8%e6%93%9a%ef%bc%88redis%e7%b5%b1%e8%a8%88%e7%86%b1%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167769\/","title":{"rendered":"\u5229\u7528Redis\u7d71\u8a08\u8fc5\u901f\u98c6\u5347\u7684\u71b1\u6578\u64da\uff08redis\u7d71\u8a08\u71b1\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e7%b5%b1%e8%a8%88%e8%bf%85%e9%80%9f%e9%a3%86%e5%8d%87%e7%9a%84%e7%86%b1%e6%95%b8%e6%93%9a-dFrBLcRmYX\">\u5229\u7528Redis\u7d71\u8a08\u8fc5\u901f\u98c6\u5347\u7684\u71b1\u6578\u64da<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u4f01\u696d\u9762\u81e8\u8457\u5982\u4f55\u6709\u6548\u7ba1\u7406\u548c\u5206\u6790\u5927\u91cf\u6578\u64da\u7684\u6311\u6230\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6fc0\u589e\uff0c\u71b1\u6578\u64da\u7684\u7ba1\u7406\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u71b1\u6578\u64da\u662f\u6307\u90a3\u4e9b\u88ab\u983b\u7e41\u8a2a\u554f\u6216\u66f4\u65b0\u7684\u6578\u64da\uff0c\u901a\u5e38\u9700\u8981\u5feb\u901f\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\u4f86\u8655\u7406\u9019\u4e9b\u71b1\u6578\u64da\uff0c\u4e26\u4e14\u5728\u7d71\u8a08\u548c\u5206\u6790\u65b9\u9762\u8868\u73fe\u51fa\u8272\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-dFrBLcRmYX\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u5b58\u5132\u7cfb\u7d71\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\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u7684\u7279\u6027\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u8655\u7406\u71b1\u6578\u64da\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%86%b1%e6%95%b8%e6%93%9a%e7%9a%84%e7%89%b9%e9%bb%9e-dFrBLcRmYX\">\u71b1\u6578\u64da\u7684\u7279\u9ede<\/h2>\n<ul>\n<li><strong>\u9ad8\u983b\u8a2a\u554f\uff1a<\/strong>\u71b1\u6578\u64da\u901a\u5e38\u662f\u7528\u6236\u6700\u5e38\u67e5\u8a62\u6216\u66f4\u65b0\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u5feb\u901f\u8b8a\u5316\uff1a<\/strong>\u9019\u4e9b\u6578\u64da\u53ef\u80fd\u6703\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\u800c\u983b\u7e41\u8b8a\u5316\u3002<\/li>\n<li><strong>\u5373\u6642\u6027\u8981\u6c42\uff1a<\/strong>\u7528\u6236\u5c0d\u71b1\u6578\u64da\u7684\u67e5\u8a62\u901a\u5e38\u9700\u8981\u5373\u6642\u97ff\u61c9\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e5%9c%a8%e7%86%b1%e6%95%b8%e6%93%9a%e7%b5%b1%e8%a8%88%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-dFrBLcRmYX\">Redis\u5728\u71b1\u6578\u64da\u7d71\u8a08\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u652f\u6301\u71b1\u6578\u64da\u7684\u7d71\u8a08\u548c\u5206\u6790\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<h3 id=\"1-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-dFrBLcRmYX\">1. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>\u5229\u7528Redis\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u5be6\u6642\u6578\u64da\u5206\u6790\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u7528\u6236\u884c\u70ba\u6578\u64da\uff0c\u4e26\u901a\u904e\u8a08\u6578\u5668\u4f86\u7d71\u8a08\u7528\u6236\u7684\u8a2a\u554f\u6b21\u6578\uff1a<\/p>\n<pre><code>HINCRBY user:123:visits 1<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5feb\u901f\u66f4\u65b0\u7528\u6236\u7684\u8a2a\u554f\u6b21\u6578\uff0c\u4e26\u4e14\u80fd\u5920\u5728\u9700\u8981\u6642\u8fc5\u901f\u7372\u53d6\u9019\u4e9b\u6578\u64da\u3002<\/p>\n<h3 id=\"2-%e6%8e%92%e8%a1%8c%e6%a6%9c%e5%92%8c%e8%a8%88%e6%95%b8%e5%99%a8-dFrBLcRmYX\">2. \u6392\u884c\u699c\u548c\u8a08\u6578\u5668<\/h3>\n<p>Redis\u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u975e\u5e38\u9069\u5408\u7528\u4f86\u5be6\u73fe\u6392\u884c\u699c\u529f\u80fd\u3002\u901a\u904e\u5c07\u7528\u6236\u7684\u5206\u6578\u4f5c\u70ba\u5206\u6578\u503c\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u751f\u6210\u6392\u884c\u699c\uff1a<\/p>\n<pre><code>ZADD leaderboard 100 user:123<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5c07\u7528\u6236\u7684\u5206\u6578\u6dfb\u52a0\u5230\u6392\u884c\u699c\u4e2d\uff0c\u4e26\u4e14\u53ef\u4ee5\u4f7f\u7528ZREVRANGE\u547d\u4ee4\u4f86\u7372\u53d6\u524d\u5e7e\u540d\u7684\u7528\u6236\u3002<\/p>\n<h3 id=\"3-%e7%b7%a9%e5%ad%98%e7%86%b1%e6%95%b8%e6%93%9a-dFrBLcRmYX\">3. \u7de9\u5b58\u71b1\u6578\u64da<\/h3>\n<p>Redis\u4e5f\u53ef\u4ee5\u7528\u4f5c\u7de9\u5b58\u5c64\uff0c\u5c07\u71b1\u6578\u64da\u7de9\u5b58\u5728\u5167\u5b58\u4e2d\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002\u901a\u904e\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u78ba\u4fdd\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u662f\u6700\u65b0\u7684\uff1a<\/p>\n<pre><code>SETEX user:123:profile 3600 '{\"name\": \"John\", \"age\": 30}'<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5c07\u7528\u6236\u7684\u8cc7\u6599\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u4e26\u5728\u4e00\u5c0f\u6642\u5f8c\u81ea\u52d5\u904e\u671f\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-dFrBLcRmYX\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u70ba\u71b1\u6578\u64da\u7684\u7d71\u8a08\u548c\u5206\u6790\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u3002\u7121\u8ad6\u662f\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u6392\u884c\u699c\u529f\u80fd\u9084\u662f\u7de9\u5b58\u71b1\u6578\u64da\uff0cRedis\u90fd\u80fd\u5920\u4ee5\u5176\u5353\u8d8a\u7684\u6027\u80fd\u6eff\u8db3\u9700\u6c42\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6301\u7e8c\u589e\u9577\uff0c\u5229\u7528Redis\u4f86\u7ba1\u7406\u548c\u5206\u6790\u71b1\u6578\u64da\u5c07\u6210\u70ba\u4f01\u696d\u63d0\u5347\u7af6\u722d\u529b\u7684\u91cd\u8981\u624b\u6bb5\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u696d\u52d9\u4e2d\u5be6\u65bdRedis\u89e3\u6c7a\u65b9\u6848\u6709\u8208\u8da3\uff0c\u6216\u8005\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u9ad8\u6548\u7d71\u8a08\u71b1\u6578\u64da\uff0c\u5be6\u73fe\u5feb\u901f\u6578\u64da\u8655\u7406\u8207\u5206\u6790\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u97ff\u61c9\u901f\u5ea6\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-167769","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167769","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=167769"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167769\/revisions"}],"predecessor-version":[{"id":167770,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167769\/revisions\/167770"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}