{"id":172371,"date":"2024-11-07T12:34:20","date_gmt":"2024-11-07T04:34:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172371\/"},"modified":"2024-11-07T12:34:21","modified_gmt":"2024-11-07T04:34:21","slug":"%e4%ba%ba%e4%ba%ba%e5%95%86%e5%9f%8e%e9%96%8b%e5%95%9fredis%e4%b9%8b%e6%97%85%ef%bc%8c%e5%ad%b8%e7%bf%92%e9%80%b2%e9%9a%8e%e6%95%99%e7%a8%8b%ef%bc%88%e4%ba%ba%e4%ba%ba%e5%95%86%e5%9f%8e-redis%e6%95%99","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172371\/","title":{"rendered":"\u4eba\u4eba\u5546\u57ce\u958b\u555fRedis\u4e4b\u65c5\uff0c\u5b78\u7fd2\u9032\u968e\u6559\u7a0b\uff08\u4eba\u4eba\u5546\u57ce redis\u6559\u7a0b\uff09"},"content":{"rendered":"<h1 id=\"%e4%ba%ba%e4%ba%ba%e5%95%86%e5%9f%8e%e9%96%8b%e5%95%9fredis%e4%b9%8b%e6%97%85%ef%bc%8c%e5%ad%b8%e7%bf%92%e9%80%b2%e9%9a%8e%e6%95%99%e7%a8%8b%ef%bc%88%e4%ba%ba%e4%ba%ba%e5%95%86%e5%9f%8e-redis%e6%95%99-tsyzUEqrgO\">\u4eba\u4eba\u5546\u57ce\u958b\u555fRedis\u4e4b\u65c5\uff0c\u5b78\u7fd2\u9032\u968e\u6559\u7a0b\uff08\u4eba\u4eba\u5546\u57ce redis\u6559\u7a0b\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u96fb\u5b50\u5546\u52d9\u74b0\u5883\u4e2d\uff0c\u6027\u80fd\u548c\u6548\u7387\u662f\u6210\u529f\u7684\u95dc\u9375\u3002\u4eba\u4eba\u5546\u57ce\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528Redis\u4f86\u63d0\u5347\u5176\u61c9\u7528\u7684\u6027\u80fd\u3002Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728\u4eba\u4eba\u5546\u57ce\u4e2d\u4f7f\u7528Redis\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u9032\u968e\u7684\u4f7f\u7528\u6559\u7a0b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-tsyzUEqrgO\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\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\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\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=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%ef%bc%9f-tsyzUEqrgO\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u901f\u5ea6\u8655\u7406\u6578\u64da\u8acb\u6c42\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u5c07\u5167\u5b58\u4e2d\u7684\u6578\u64da\u5b9a\u671f\u4fdd\u5b58\u5230\u78c1\u789f\uff0c\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8%e4%ba%ba%e4%ba%ba%e5%95%86%e5%9f%8e%e4%b8%ad%e9%9b%86%e6%88%90redis-tsyzUEqrgO\">\u5728\u4eba\u4eba\u5546\u57ce\u4e2d\u96c6\u6210Redis<\/h2>\n<p>\u8981\u5728\u4eba\u4eba\u5546\u57ce\u4e2d\u4f7f\u7528Redis\uff0c\u9996\u5148\u9700\u8981\u5b89\u88ddRedis\u670d\u52d9\u5668\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server\n<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start redis\n<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5728\u4eba\u4eba\u5546\u57ce\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0Redis\u7684\u9023\u63a5\u4fe1\u606f\u3002\u901a\u5e38\uff0c\u9019\u4e9b\u914d\u7f6e\u6587\u4ef6\u4f4d\u65bc\u5546\u57ce\u7684\u6839\u76ee\u9304\u4e0b\u7684config\u6587\u4ef6\u593e\u4e2d\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u7247\u6bb5\u4f86\u914d\u7f6eRedis\uff1a<\/p>\n<pre><code>return [\n    'redis' =&gt; [\n        'host' =&gt; '127.0.0.1',\n        'port' =&gt; 6379,\n        'password' =&gt; null,\n        'database' =&gt; 0,\n    ],\n];\n<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e6%95%b8%e6%93%9a%e7%b7%a9%e5%ad%98-tsyzUEqrgO\">\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u7de9\u5b58<\/h2>\n<p>\u5728\u4eba\u4eba\u5546\u57ce\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Redis\u4f86\u7de9\u5b58\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\uff0c\u5f9e\u800c\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u4f86\u7de9\u5b58\u5546\u54c1\u4fe1\u606f\uff1a<\/p>\n<pre><code>$redis = new Redis();\n$redis-&gt;connect('127.0.0.1', 6379);\n\n\/\/ \u6aa2\u67e5\u5546\u54c1\u662f\u5426\u5728\u7de9\u5b58\u4e2d\n$productId = 1;\n$product = $redis-&gt;get(\"product:$productId\");\n\nif (!$product) {\n    \/\/ \u5982\u679c\u4e0d\u5728\u7de9\u5b58\u4e2d\uff0c\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\n    $product = getProductFromDatabase($productId);\n    \/\/ \u5c07\u5546\u54c1\u4fe1\u606f\u5b58\u5165\u7de9\u5b58\n    $redis-&gt;set(\"product:$productId\", json_encode($product), 3600); \/\/ \u7de9\u5b581\u5c0f\u6642\n} else {\n    \/\/ \u5982\u679c\u5728\u7de9\u5b58\u4e2d\uff0c\u76f4\u63a5\u4f7f\u7528\n    $product = json_decode($product, true);\n}\n<\/code><\/pre>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e4%bd%bf%e7%94%a8%ef%bc%9a%e7%99%bc%e5%b8%83-%e8%a8%82%e9%96%b1%e6%a8%a1%e5%bc%8f-tsyzUEqrgO\">\u9032\u968e\u4f7f\u7528\uff1a\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f<\/h2>\n<p>Redis\u9084\u652f\u6301\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5be6\u6642\u66f4\u65b0\u7684\u61c9\u7528\u975e\u5e38\u6709\u7528\u3002\u5728\u4eba\u4eba\u5546\u57ce\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u6b64\u529f\u80fd\u4f86\u5be6\u6642\u63a8\u9001\u8a02\u55ae\u72c0\u614b\u66f4\u65b0\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\/\/ \u8a02\u95b1\u8005\n$redis-&gt;subscribe(['order_updates'], function($redis, $channel, $message) {\n    echo \"Received message: $messagen\";\n});\n\n\/\/ \u767c\u5e03\u8005\n$redis-&gt;publish('order_updates', 'Order #123 has been shipped!');\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tsyzUEqrgO\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u4eba\u4eba\u5546\u57ce\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u901a\u904e\u7de9\u5b58\u6578\u64da\u548c\u4f7f\u7528\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u6d41\u548c\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684\u4eba\u4eba\u5546\u57ce\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u4e0a\u624bRedis\u4e26\u63d0\u5347\u60a8\u7684\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u4eba\u4eba\u5546\u57ce\u7684Redis\u9032\u968e\u6559\u7a0b\uff0c\u638c\u63e1\u9ad8\u6548\u6578\u64da\u8655\u7406\u6280\u5de7\uff0c\u63d0\u5347\u5546\u57ce\u6027\u80fd\uff0c\u958b\u555fRedis\u4e4b\u65c5\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-172371","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172371","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=172371"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172371\/revisions"}],"predecessor-version":[{"id":172372,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172371\/revisions\/172372"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}