{"id":128483,"date":"2024-10-26T14:29:13","date_gmt":"2024-10-26T06:29:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128483\/"},"modified":"2024-10-26T14:29:13","modified_gmt":"2024-10-26T06:29:13","slug":"redis-%e5%af%a6%e7%8f%be%e9%9d%9e%e9%98%bb%e5%a1%9e%e5%af%a6%e6%99%82%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128483\/","title":{"rendered":"Redis \u5be6\u73fe\u975e\u963b\u585e\u5be6\u6642\u6027\u80fd\u512a\u5316"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e7%8f%be%e9%9d%9e%e9%98%bb%e5%a1%9e%e5%af%a6%e6%99%82%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-uTNNqlixYo\">Redis \u5be6\u73fe\u975e\u963b\u585e\u5be6\u6642\u6027\u80fd\u512a\u5316<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5be6\u6642\u6027\u80fd\u512a\u5316\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u5be6\u73fe\u975e\u963b\u585e\u7684\u5be6\u6642\u6027\u80fd\u512a\u5316\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%9d%9e%e9%98%bb%e5%a1%9e%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%ef%bc%9f-uTNNqlixYo\">\u4ec0\u9ebc\u662f\u975e\u963b\u585e\u6027\u80fd\u512a\u5316\uff1f<\/h2>\n<p>\u975e\u963b\u585e\u6027\u80fd\u512a\u5316\u662f\u6307\u5728\u7cfb\u7d71\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\uff0c\u800c\u4e0d\u6703\u56e0\u70ba\u67d0\u4e9b\u64cd\u4f5c\u7684\u5ef6\u9072\u800c\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\u3002\u9019\u7a2e\u512a\u5316\u65b9\u5f0f\u901a\u5e38\u6d89\u53ca\u5230\u7570\u6b65\u8655\u7406\u548c\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb\uff0c\u80fd\u5920\u6709\u6548\u5730\u63d0\u9ad8\u7cfb\u7d71\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u541e\u5410\u91cf\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e7%89%b9%e6%80%a7-uTNNqlixYo\">Redis \u7684\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\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u9700\u8981\u9ad8\u541e\u5410\u91cf\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u652f\u6301\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u652f\u6301\u8907\u96dc\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis \u4e0d\u50c5\u50c5\u662f\u9375\u503c\u5b58\u5132\uff0c\u9084\u652f\u6301\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u8907\u96dc\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e9%9d%9e%e9%98%bb%e5%a1%9e%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-uTNNqlixYo\">\u5982\u4f55\u5be6\u73fe\u975e\u963b\u585e\u6027\u80fd\u512a\u5316<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-redis-%e7%9a%84-pub-sub-%e5%8a%9f%e8%83%bd-uTNNqlixYo\">1. \u4f7f\u7528 Redis \u7684 Pub\/Sub \u529f\u80fd<\/h3>\n<p>Redis \u7684\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u529f\u80fd\u53ef\u4ee5\u5be6\u73fe\u975e\u963b\u585e\u7684\u6d88\u606f\u50b3\u905e\u3002\u7576\u4e00\u500b\u5ba2\u6236\u7aef\u767c\u9001\u6d88\u606f\u6642\uff0c\u6240\u6709\u8a02\u95b1\u8a72\u6d88\u606f\u7684\u5ba2\u6236\u7aef\u90fd\u6703\u7acb\u5373\u63a5\u6536\u5230\uff0c\u800c\u4e0d\u9700\u8981\u7b49\u5f85\u5176\u4ed6\u64cd\u4f5c\u5b8c\u6210\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u5ef6\u9072\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u5be6\u6642\u6027\u3002<\/p>\n<pre><code>redis-cli&gt; PUBLISH channel \"Hello, World!\"<\/code><\/pre>\n<h3 id=\"2-%e5%88%a9%e7%94%a8-redis-%e7%9a%84%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93-uTNNqlixYo\">2. \u5229\u7528 Redis \u7684\u7ba1\u9053\u6280\u8853<\/h3>\n<p>\u7ba1\u9053\u6280\u8853\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u9019\u7a2e\u65b9\u5f0f\u7279\u5225\u9069\u5408\u9700\u8981\u6279\u91cf\u8655\u7406\u7684\u5834\u666f\u3002<\/p>\n<pre><code>redis-cli&gt; MULTI\nredis-cli&gt; SET key1 \"value1\"\nredis-cli&gt; SET key2 \"value2\"\nredis-cli&gt; EXEC<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-redis-%e7%9a%84-lua-%e8%85%b3%e6%9c%ac-uTNNqlixYo\">3. \u4f7f\u7528 Redis \u7684 Lua \u8173\u672c<\/h3>\n<p>Lua \u8173\u672c\u53ef\u4ee5\u5728 Redis \u670d\u52d9\u5668\u7aef\u57f7\u884c\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u6b21\u6578\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002\u901a\u904e\u5c07\u591a\u500b\u64cd\u4f5c\u5c01\u88dd\u5728\u4e00\u500b\u8173\u672c\u4e2d\uff0c\u53ef\u4ee5\u5be6\u73fe\u539f\u5b50\u6027\u64cd\u4f5c\uff0c\u907f\u514d\u4e86\u56e0\u70ba\u591a\u6b21\u8acb\u6c42\u800c\u5c0e\u81f4\u7684\u6027\u80fd\u74f6\u9838\u3002<\/p>\n<pre><code>redis-cli&gt; EVAL \"return redis.call('GET', KEYS[1])\" 1 key1<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-uTNNqlixYo\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u8a31\u591a\u5927\u578b\u61c9\u7528\u7a0b\u5e8f\uff0c\u5982\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u548c\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\uff0c\u90fd\u5229\u7528 Redis \u4f86\u5be6\u73fe\u975e\u963b\u585e\u6027\u80fd\u512a\u5316\u3002\u4f8b\u5982\uff0cTwitter \u4f7f\u7528 Redis \u4f86\u8655\u7406\u7528\u6236\u7684\u63a8\u6587\u548c\u901a\u77e5\uff0c\u78ba\u4fdd\u7528\u6236\u80fd\u5920\u5373\u6642\u63a5\u6536\u5230\u6700\u65b0\u4fe1\u606f\u3002\u9019\u7a2e\u8a2d\u8a08\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u6e1b\u5c11\u4e86\u670d\u52d9\u5668\u7684\u8ca0\u64d4\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-uTNNqlixYo\">\u7d50\u8ad6<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u548c\u6280\u8853\u4f86\u5be6\u73fe\u975e\u963b\u585e\u7684\u5be6\u6642\u6027\u80fd\u512a\u5316\u3002\u901a\u904e\u5408\u7406\u5229\u7528\u5176\u7279\u6027\uff0c\u5982 Pub\/Sub\u3001\u7ba1\u9053\u548c Lua \u8173\u672c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002\u5728\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u6642\uff0c\u8003\u616e\u5230 Redis \u7684\u512a\u52e2\uff0c\u5c07\u6709\u52a9\u65bc\u69cb\u5efa\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u7cfb\u7d71\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528 Redis \u5be6\u73fe\u975e\u963b\u585e\u7684\u5be6\u6642\u6027\u80fd\u512a\u5316\uff0c\u63d0\u5347\u61c9\u7528\u6548\u7387\u8207\u97ff\u61c9\u901f\u5ea6\uff0c\u52a9\u529b\u696d\u52d9\u589e\u9577\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-128483","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128483","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=128483"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128483\/revisions"}],"predecessor-version":[{"id":128484,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128483\/revisions\/128484"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}