{"id":124795,"date":"2024-10-25T17:15:24","date_gmt":"2024-10-25T09:15:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124795\/"},"modified":"2024-10-25T17:15:25","modified_gmt":"2024-10-25T09:15:25","slug":"redis-%e6%8a%80%e8%a1%93%e6%94%af%e6%92%90%e8%b3%87%e7%94%a2%e7%b5%b1%e8%a8%88%e6%95%b8%e6%93%9a%e5%8f%af%e4%bf%a1%e5%8f%af%e8%a6%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124795\/","title":{"rendered":"Redis \u6280\u8853\u652f\u6490\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u53ef\u4fe1\u53ef\u898b"},"content":{"rendered":"<h1 id=\"redis-%e6%8a%80%e8%a1%93%e6%94%af%e6%92%90%e8%b3%87%e7%94%a2%e7%b5%b1%e8%a8%88%e6%95%b8%e6%93%9a%e5%8f%af%e4%bf%a1%e5%8f%af%e8%a6%8b-NgPTVIhHii\">Redis \u6280\u8853\u652f\u6490\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u53ef\u4fe1\u53ef\u898b<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u4f01\u696d\u5c0d\u65bc\u6578\u64da\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\uff0c\u5c24\u5176\u662f\u5728\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u7684\u7ba1\u7406\u4e0a\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u6210\u70ba\u8a31\u591a\u4f01\u696d\u5728\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u7ba1\u7406\u4e2d\u7684\u9996\u9078\u6280\u8853\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u5982\u4f55\u652f\u6490\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u7684\u53ef\u4fe1\u6027\u8207\u53ef\u898b\u6027\u3002<\/p>\n<h2 id=\"redis-%e7%b0%a1%e4%bb%8b-NgPTVIhHii\">Redis \u7c21\u4ecb<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u7a2e\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\u7531\u65bc\u5176\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e8%b3%87%e7%94%a2%e7%b5%b1%e8%a8%88%e6%95%b8%e6%93%9a%e7%9a%84%e6%8c%91%e6%88%b0-NgPTVIhHii\">\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u7684\u6311\u6230<\/h2>\n<p>\u5728\u8cc7\u7522\u7ba1\u7406\u4e2d\uff0c\u4f01\u696d\u9762\u81e8\u8457\u591a\u7a2e\u6311\u6230\uff0c\u5305\u62ec\u6578\u64da\u7684\u6e96\u78ba\u6027\u3001\u5be6\u6642\u6027\u548c\u53ef\u8996\u5316\u3002\u50b3\u7d71\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u5f80\u5f80\u6703\u51fa\u73fe\u6027\u80fd\u74f6\u9838\uff0c\u5c0e\u81f4\u6578\u64da\u66f4\u65b0\u5ef6\u9072\uff0c\u5f71\u97ff\u6c7a\u7b56\u7684\u53ca\u6642\u6027\u3002\u6b64\u5916\uff0c\u6578\u64da\u7684\u53ef\u8996\u5316\u4e5f\u662f\u4e00\u500b\u91cd\u8981\u7684\u554f\u984c\uff0c\u4f01\u696d\u9700\u8981\u80fd\u5920\u5feb\u901f\u7372\u53d6\u548c\u5206\u6790\u6578\u64da\uff0c\u4ee5\u4fbf\u505a\u51fa\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%84%aa%e5%8b%a2-NgPTVIhHii\">Redis \u7684\u512a\u52e2<\/h2>\n<p>Redis \u5728\u89e3\u6c7a\u4e0a\u8ff0\u6311\u6230\u65b9\u9762\u5c55\u73fe\u4e86\u5176\u7368\u7279\u7684\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u901f\u5ea6\u8655\u7406\u6578\u64da\u8acb\u6c42\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5be6\u6642\u66f4\u65b0\u7684\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\u9748\u6d3b\u6027\uff1a<\/strong>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u4f01\u696d\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u6a21\u578b\u4f86\u5b58\u5132\u548c\u7ba1\u7406\u8cc7\u7522\u6578\u64da\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis \u63d0\u4f9b\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u5982 RDB \u548c AOF\uff0c\u78ba\u4fdd\u6578\u64da\u5728\u7cfb\u7d71\u6545\u969c\u6642\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u67b6\u69cb\uff1a<\/strong>Redis Cluster \u5141\u8a31\u6578\u64da\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u4f48\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e8%b3%87%e7%94%a2%e7%b5%b1%e8%a8%88%e6%95%b8%e6%93%9a%e7%9a%84%e5%8f%af%e4%bf%a1%e5%8f%af%e8%a6%8b-NgPTVIhHii\">\u5be6\u73fe\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u7684\u53ef\u4fe1\u53ef\u898b<\/h2>\n<p>\u70ba\u4e86\u5be6\u73fe\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u7684\u53ef\u4fe1\u53ef\u898b\uff0c\u4f01\u696d\u53ef\u4ee5\u63a1\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e6%9b%b4%e6%96%b0-NgPTVIhHii\">1. \u5be6\u6642\u6578\u64da\u66f4\u65b0<\/h3>\n<p>\u5229\u7528 Redis \u7684 Pub\/Sub \u529f\u80fd\uff0c\u4f01\u696d\u53ef\u4ee5\u5be6\u73fe\u5be6\u6642\u6578\u64da\u66f4\u65b0\u3002\u7576\u8cc7\u7522\u72c0\u614b\u767c\u751f\u8b8a\u5316\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u7acb\u5373\u901a\u77e5\u6240\u6709\u76f8\u95dc\u7684\u5ba2\u6236\u7aef\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5373\u6642\u6027\u3002<\/p>\n<pre><code>redis.publish('asset_updates', JSON.stringify(assetData));<\/code><\/pre>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e5%8f%af%e8%a6%96%e5%8c%96-NgPTVIhHii\">2. \u6578\u64da\u53ef\u8996\u5316<\/h3>\n<p>\u901a\u904e\u5c07 Redis \u4e2d\u7684\u6578\u64da\u8207\u53ef\u8996\u5316\u5de5\u5177\uff08\u5982 Grafana \u6216 Tableau\uff09\u7d50\u5408\uff0c\u4f01\u696d\u53ef\u4ee5\u5be6\u6642\u76e3\u63a7\u8cc7\u7522\u72c0\u614b\uff0c\u4e26\u751f\u6210\u53ef\u8996\u5316\u5831\u544a\uff0c\u5e6b\u52a9\u7ba1\u7406\u5c64\u505a\u51fa\u66f4\u5feb\u7684\u6c7a\u7b56\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e5%ae%8c%e6%95%b4%e6%80%a7%e6%aa%a2%e6%9f%a5-NgPTVIhHii\">3. \u6578\u64da\u5b8c\u6574\u6027\u6aa2\u67e5<\/h3>\n<p>\u4f01\u696d\u53ef\u4ee5\u5b9a\u671f\u5c0d Redis \u4e2d\u7684\u6578\u64da\u9032\u884c\u5b8c\u6574\u6027\u6aa2\u67e5\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u4e00\u81f4\u6027\u3002\u9019\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e\u5b9a\u671f\u4efb\u52d9\u4f86\u5be6\u73fe\uff0c\u4e26\u4f7f\u7528 Redis \u7684\u4e8b\u52d9\u529f\u80fd\u4f86\u4fdd\u8b49\u6578\u64da\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3002<\/p>\n<pre><code>redis.watch('asset_key');\n\/\/ Perform operations\nredis.multi().set('asset_key', newValue).exec();<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-NgPTVIhHii\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u70ba\u4f01\u696d\u5728\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u7684\u7ba1\u7406\u4e0a\u63d0\u4f9b\u4e86\u5f37\u6709\u529b\u7684\u652f\u6301\u3002\u5176\u9ad8\u6027\u80fd\u3001\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u548c\u6301\u4e45\u5316\u9078\u9805\uff0c\u4f7f\u5f97\u4f01\u696d\u80fd\u5920\u5be6\u73fe\u6578\u64da\u7684\u53ef\u4fe1\u6027\u548c\u53ef\u898b\u6027\u3002\u96a8\u8457\u6578\u64da\u9700\u6c42\u7684\u589e\u9577\uff0cRedis \u5c07\u5728\u672a\u4f86\u7684\u8cc7\u7522\u7ba1\u7406\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u6280\u8853\u63d0\u5347\u8cc7\u7522\u7d71\u8a08\u6578\u64da\u7684\u53ef\u4fe1\u5ea6\u8207\u53ef\u898b\u6027\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u8207\u5373\u6642\u5206\u6790\uff0c\u52a9\u529b\u4f01\u696d\u6c7a\u7b56\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-124795","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124795","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=124795"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124795\/revisions"}],"predecessor-version":[{"id":124796,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124795\/revisions\/124796"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}