{"id":159857,"date":"2024-11-03T18:14:59","date_gmt":"2024-11-03T10:14:59","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159857\/"},"modified":"2024-11-03T18:15:00","modified_gmt":"2024-11-03T10:15:00","slug":"%e7%b4%85%e8%89%b2%e4%b9%8b%e7%81%ab%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e9%ab%98%e4%bd%b5%e7%99%bc%e8%a8%88%e6%95%b8%ef%bc%88redis-%e8%a8%88%e6%95%b8%e9%ab%98%e4%bd%b5%e7%99%bc%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159857\/","title":{"rendered":"\u7d05\u8272\u4e4b\u706b\u5982\u4f55\u5be6\u73fe\u9ad8\u4f75\u767c\u8a08\u6578\uff08redis \u8a08\u6578\u9ad8\u4f75\u767c\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e4%b9%8b%e7%81%ab%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e9%ab%98%e4%bd%b5%e7%99%bc%e8%a8%88%e6%95%b8%ef%bc%88redis-%e8%a8%88%e6%95%b8%e9%ab%98%e4%bd%b5%e7%99%bc%ef%bc%89-ZkYORJZGAN\">\u7d05\u8272\u4e4b\u706b\u5982\u4f55\u5be6\u73fe\u9ad8\u4f75\u767c\u8a08\u6578\uff08Redis \u8a08\u6578\u9ad8\u4f75\u767c\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u9ad8\u4f75\u767c\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\uff0c\u5c24\u5176\u662f\u5728\u96fb\u5b50\u5546\u52d9\u3001\u793e\u4ea4\u5a92\u9ad4\u548c\u5373\u6642\u901a\u8a0a\u7b49\u9818\u57df\u3002\u70ba\u4e86\u6709\u6548\u5730\u8655\u7406\u5927\u91cf\u7684\u8acb\u6c42\uff0c\u8a31\u591a\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528 Redis \u4f5c\u70ba\u5176\u8a08\u6578\u7cfb\u7d71\u3002Redis \u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u80fd\u5920\u5728\u9ad8\u4f75\u767c\u7684\u60c5\u6cc1\u4e0b\u63d0\u4f9b\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u5be6\u73fe\u9ad8\u4f75\u767c\u8a08\u6578\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-ZkYORJZGAN\">Redis \u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\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\u7b49\u3002\u5176\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u4ee5\u6bcf\u79d2\u6578\u5341\u842c\u6b21\u7684\u901f\u5ea6\u8655\u7406\u8acb\u6c42\uff0c\u9019\u4f7f\u5176\u6210\u70ba\u9ad8\u4f75\u767c\u5834\u666f\u7684\u7406\u60f3\u9078\u64c7\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis \u63d0\u4f9b\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u539f\u5b50\u64cd\u4f5c\uff1a<\/strong>Redis \u652f\u6301\u539f\u5b50\u64cd\u4f5c\uff0c\u9019\u5c0d\u65bc\u8a08\u6578\u7b49\u9700\u8981\u7cbe\u78ba\u63a7\u5236\u7684\u5834\u666f\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%ab%98%e4%bd%b5%e7%99%bc%e8%a8%88%e6%95%b8%e7%9a%84%e6%8c%91%e6%88%b0-ZkYORJZGAN\">\u9ad8\u4f75\u767c\u8a08\u6578\u7684\u6311\u6230<\/h2>\n<p>\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e2d\uff0c\u8a08\u6578\u64cd\u4f5c\u9762\u81e8\u8457\u591a\u500b\u6311\u6230\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u591a\u500b\u8acb\u6c42\u540c\u6642\u5230\u9054\u6642\uff0c\u5982\u4f55\u78ba\u4fdd\u8a08\u6578\u7684\u6e96\u78ba\u6027\u3002<\/li>\n<li><strong>\u6027\u80fd\u74f6\u9838\uff1a<\/strong>\u5982\u679c\u8a08\u6578\u64cd\u4f5c\u904e\u65bc\u983b\u7e41\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e5%af%a6%e7%8f%be%e9%ab%98%e4%bd%b5%e7%99%bc%e8%a8%88%e6%95%b8-ZkYORJZGAN\">\u4f7f\u7528 Redis \u5be6\u73fe\u9ad8\u4f75\u767c\u8a08\u6578<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a\u4e0a\u8ff0\u6311\u6230\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528 Redis \u7684\u539f\u5b50\u64cd\u4f5c\u4f86\u5be6\u73fe\u9ad8\u4f75\u767c\u8a08\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-incr-%e5%91%bd%e4%bb%a4-ZkYORJZGAN\">1. \u4f7f\u7528 INCR \u547d\u4ee4<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86 INCR \u547d\u4ee4\uff0c\u53ef\u4ee5\u7528\u4f86\u5c0d\u6307\u5b9a\u7684\u9375\u9032\u884c\u81ea\u589e\u64cd\u4f5c\u3002\u9019\u662f\u4e00\u500b\u539f\u5b50\u64cd\u4f5c\uff0c\u80fd\u5920\u78ba\u4fdd\u5728\u9ad8\u4f75\u767c\u60c5\u6cc1\u4e0b\u7684\u6578\u64da\u4e00\u81f4\u6027\u3002<\/p>\n<pre><code>INCR page_view_count<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5c07 <code>page_view_count<\/code> \u7684\u503c\u52a0 1\uff0c\u7121\u8ad6\u6709\u591a\u5c11\u500b\u8acb\u6c42\u540c\u6642\u5230\u9054\uff0c\u6700\u7d42\u7684\u8a08\u6578\u90fd\u6703\u662f\u6b63\u78ba\u7684\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8-lua-%e8%85%b3%e6%9c%ac-ZkYORJZGAN\">2. \u4f7f\u7528 Lua \u8173\u672c<\/h3>\n<p>\u5982\u679c\u9700\u8981\u9032\u884c\u66f4\u8907\u96dc\u7684\u8a08\u6578\u908f\u8f2f\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 Lua \u8173\u672c\u529f\u80fd\u3002\u9019\u6a23\u53ef\u4ee5\u5c07\u591a\u500b\u64cd\u4f5c\u5c01\u88dd\u5728\u4e00\u500b\u539f\u5b50\u64cd\u4f5c\u4e2d\uff0c\u9032\u4e00\u6b65\u63d0\u9ad8\u6027\u80fd\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<pre><code>local count = redis.call('INCR', 'page_view_count')\nreturn count<\/code><\/pre>\n<p>\u9019\u6bb5\u8173\u672c\u5c07\u8a08\u6578\u64cd\u4f5c\u5c01\u88dd\u5728\u4e00\u8d77\uff0c\u78ba\u4fdd\u5728\u57f7\u884c\u904e\u7a0b\u4e2d\u4e0d\u6703\u88ab\u5176\u4ed6\u8acb\u6c42\u6253\u65b7\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-redis-%e7%9a%84%e4%ba%8b%e5%8b%99%e5%8a%9f%e8%83%bd-ZkYORJZGAN\">3. \u4f7f\u7528 Redis \u7684\u4e8b\u52d9\u529f\u80fd<\/h3>\n<p>Redis \u9084\u652f\u6301\u4e8b\u52d9\u529f\u80fd\uff0c\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u5728\u4e00\u8d77\uff0c\u78ba\u4fdd\u5b83\u5011\u8981\u9ebc\u5168\u90e8\u6210\u529f\uff0c\u8981\u9ebc\u5168\u90e8\u5931\u6557\u3002\u9019\u5c0d\u65bc\u9700\u8981\u591a\u6b65\u9a5f\u8a08\u6578\u7684\u5834\u666f\u975e\u5e38\u6709\u7528\u3002<\/p>\n<pre><code>MULTI\nINCR page_view_count\nINCR unique_user_count\nEXEC<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5728\u8a08\u7b97\u9801\u9762\u700f\u89bd\u91cf\u548c\u552f\u4e00\u7528\u6236\u6578\u6642\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-ZkYORJZGAN\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528 Redis \u5be6\u73fe\u9ad8\u4f75\u767c\u8a08\u6578\u662f\u4e00\u500b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u4f7f\u7528 INCR \u547d\u4ee4\u3001Lua \u8173\u672c\u548c\u4e8b\u52d9\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e2d\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u6e96\u78ba\u6027\u3002\u96a8\u8457\u7db2\u7d61\u61c9\u7528\u7684\u767c\u5c55\uff0c\u5c0d\u65bc\u9ad8\u6548\u8a08\u6578\u7684\u9700\u6c42\u5c07\u6703\u6301\u7e8c\u589e\u9577\uff0cRedis \u5c07\u5728\u9019\u4e00\u9818\u57df\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u8272\u4e4b\u706b\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u9ad8\u4f75\u767c\u8a08\u6578\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u6eff\u8db3\u73fe\u4ee3\u61c9\u7528\u9700\u6c42\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-159857","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159857","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=159857"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159857\/revisions"}],"predecessor-version":[{"id":159858,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159857\/revisions\/159858"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}