{"id":128217,"date":"2024-10-26T12:31:17","date_gmt":"2024-10-26T04:31:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128217\/"},"modified":"2024-10-26T12:31:17","modified_gmt":"2024-10-26T04:31:17","slug":"redis-%e5%af%a6%e6%99%82%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e8%a1%a8%ef%bc%8c%e4%b8%80%e7%b6%b2%e6%89%93%e7%9b%a1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128217\/","title":{"rendered":"Redis \u5be6\u6642\u67e5\u770b\u6578\u64da\u8868\uff0c\u4e00\u7db2\u6253\u76e1"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e6%99%82%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e8%a1%a8%ef%bc%8c%e4%b8%80%e7%b6%b2%e6%89%93%e7%9b%a1-dWlDoMnBAA\">Redis \u5be6\u6642\u67e5\u770b\u6578\u64da\u8868\uff0c\u4e00\u7db2\u6253\u76e1<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u5be6\u6642\u6578\u64da\u8655\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\u529f\u80fd\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u5be6\u73fe\u5be6\u6642\u6578\u64da\u67e5\u770b\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Redis \u4f86\u5be6\u6642\u67e5\u770b\u6578\u64da\u8868\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-redis%ef%bc%9f-dWlDoMnBAA\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\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\u5167\u5b58\u5b58\u53d6\u7279\u6027\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%87-redis-%e9%80%b2%e8%a1%8c%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e6%9f%a5%e7%9c%8b%ef%bc%9f-dWlDoMnBAA\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis \u9032\u884c\u5be6\u6642\u6578\u64da\u67e5\u770b\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u5b8c\u6210\u64cd\u4f5c\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u7d50\u69cb\u4f86\u5b58\u5132\u548c\u67e5\u8a62\u6578\u64da\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-redis-%e5%af%a6%e6%99%82%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e8%a1%a8-dWlDoMnBAA\">\u5982\u4f55\u4f7f\u7528 Redis \u5be6\u6642\u67e5\u770b\u6578\u64da\u8868<\/h2>\n<p>\u8981\u5728 Redis \u4e2d\u5be6\u6642\u67e5\u770b\u6578\u64da\u8868\uff0c\u9996\u5148\u9700\u8981\u5c07\u6578\u64da\u5b58\u5132\u5230 Redis \u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-redis-dWlDoMnBAA\">1. \u5b89\u88dd Redis<\/h3>\n<p>\u5728\u672c\u5730\u6216\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd Redis\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"2-%e5%95%9f%e5%8b%95-redis-%e6%9c%8d%e5%8b%99-dWlDoMnBAA\">2. \u555f\u52d5 Redis \u670d\u52d9<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5 Redis \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo service redis-server start<\/code><\/pre>\n<h3 id=\"3-%e5%b0%87%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%88%b0-redis-dWlDoMnBAA\">3. \u5c07\u6578\u64da\u5b58\u5132\u5230 Redis<\/h3>\n<p>\u4f7f\u7528 Redis \u7684 <code>SET<\/code> \u547d\u4ee4\u5c07\u6578\u64da\u5b58\u5132\u5230 Redis \u4e2d\uff1a<\/p>\n<pre><code>SET user:1000 \"John Doe\"\nSET user:1001 \"Jane Smith\"<\/code><\/pre>\n<h3 id=\"4-%e5%af%a6%e6%99%82%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a-dWlDoMnBAA\">4. \u5be6\u6642\u67e5\u770b\u6578\u64da<\/h3>\n<p>\u4f7f\u7528 <code>GET<\/code> \u547d\u4ee4\u4f86\u67e5\u770b\u5b58\u5132\u7684\u6578\u64da\uff1a<\/p>\n<pre><code>GET user:1000\nGET user:1001<\/code><\/pre>\n<p>\u6b64\u5916\uff0cRedis \u9084\u652f\u6301\u4f7f\u7528 <code>SCAN<\/code> \u547d\u4ee4\u4f86\u904d\u6b77\u6240\u6709\u9375\uff1a<\/p>\n<pre><code>SCAN 0<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e7%9a%84-pub-sub-%e5%8a%9f%e8%83%bd%e5%af%a6%e7%8f%be%e5%af%a6%e6%99%82%e6%9b%b4%e6%96%b0-dWlDoMnBAA\">\u4f7f\u7528 Redis \u7684 Pub\/Sub \u529f\u80fd\u5be6\u73fe\u5be6\u6642\u66f4\u65b0<\/h2>\n<p>Redis \u7684 Pub\/Sub \u529f\u80fd\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u5be6\u6642\u6578\u64da\u66f4\u65b0\u3002\u7576\u6578\u64da\u767c\u751f\u8b8a\u5316\u6642\uff0c\u53ef\u4ee5\u901a\u904e\u767c\u5e03\u6d88\u606f\u4f86\u901a\u77e5\u6240\u6709\u8a02\u95b1\u8005\u3002\u4ee5\u4e0b\u662f\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e7%99%bc%e5%b8%83%e8%80%85-dWlDoMnBAA\">1. \u8a2d\u7f6e\u767c\u5e03\u8005<\/h3>\n<pre><code>redis-cli\nPUBLISH channel1 \"Data updated!\"<\/code><\/pre>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e8%a8%82%e9%96%b1%e8%80%85-dWlDoMnBAA\">2. \u8a2d\u7f6e\u8a02\u95b1\u8005<\/h3>\n<pre><code>redis-cli\nSUBSCRIBE channel1<\/code><\/pre>\n<p>\u7576\u767c\u5e03\u8005\u767c\u9001\u6d88\u606f\u6642\uff0c\u6240\u6709\u8a02\u95b1\u8005\u90fd\u6703\u6536\u5230\u901a\u77e5\uff0c\u5f9e\u800c\u5be6\u73fe\u5be6\u6642\u66f4\u65b0\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-dWlDoMnBAA\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u70ba\u5be6\u6642\u6578\u64da\u67e5\u770b\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u3002\u901a\u904e\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u548c\u9ad8\u6027\u80fd\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u5be6\u6642\u6578\u64da\u8655\u7406\u548c\u67e5\u770b\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u5be6\u6642\u6578\u64da\u5206\u6790\uff0cRedis \u90fd\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u61c9\u7528\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5be6\u6642\u67e5\u770bRedis\u6578\u64da\u8868\uff0c\u8f15\u9b06\u638c\u63e1\u6578\u64da\u52d5\u614b\uff0c\u5feb\u901f\u5206\u6790\u8207\u7ba1\u7406\uff0c\u8b93\u60a8\u4e00\u7db2\u6253\u76e1\u6240\u6709\u95dc\u9375\u8cc7\u8a0a\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-128217","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128217","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=128217"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128217\/revisions"}],"predecessor-version":[{"id":128218,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128217\/revisions\/128218"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}