{"id":153543,"date":"2024-11-02T08:19:19","date_gmt":"2024-11-02T00:19:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153543\/"},"modified":"2024-11-02T08:19:20","modified_gmt":"2024-11-02T00:19:20","slug":"%e9%81%94%e8%83%bd%e5%8a%9b%e7%b4%85%e8%89%b2%e9%ad%94%e5%8a%9b-redis-%e8%a1%a8%e9%81%94%e6%bd%9b%e8%83%bd%ef%bc%88redis-%e7%9a%84%e8%a1%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153543\/","title":{"rendered":"\u9054\u80fd\u529b\u7d05\u8272\u9b54\u529b Redis \u8868\u9054\u6f5b\u80fd\uff08Redis \u7684\u8868\uff09"},"content":{"rendered":"<h1 id=\"%e9%81%94%e8%83%bd%e5%8a%9b%e7%b4%85%e8%89%b2%e9%ad%94%e5%8a%9b-redis-%e8%a1%a8%e9%81%94%e6%bd%9b%e8%83%bd%ef%bc%88redis-%e7%9a%84%e8%a1%a8%ef%bc%89-RMiANGExTe\">\u9054\u80fd\u529b\u7d05\u8272\u9b54\u529b Redis \u8868\u9054\u6f5b\u80fd\uff08Redis \u7684\u8868\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u6210\u70ba\u4e86\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u6210\u529f\u7684\u95dc\u9375\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u8868\uff08Hashes\uff09\u53ca\u5176\u5728\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u4e2d\u7684\u6f5b\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e7%9a%84%e8%a1%a8%ef%bc%88hashes%ef%bc%89%ef%bc%9f-RMiANGExTe\">\u4ec0\u9ebc\u662f Redis \u7684\u8868\uff08Hashes\uff09\uff1f<\/h2>\n<p>Redis \u7684\u8868\u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5141\u8a31\u7528\u6236\u4ee5\u9375\u503c\u5c0d\u7684\u5f62\u5f0f\u5b58\u5132\u591a\u500b\u5b57\u6bb5\u3002\u9019\u4f7f\u5f97\u8868\u975e\u5e38\u9069\u5408\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u6216\u8a18\u9304\uff0c\u56e0\u70ba\u5b83\u5011\u53ef\u4ee5\u5c07\u591a\u500b\u5c6c\u6027\u7d44\u7e54\u5728\u4e00\u8d77\uff0c\u4e26\u4e14\u53ef\u4ee5\u901a\u904e\u4e00\u500b\u4e3b\u9375\u4f86\u8a2a\u554f\u9019\u4e9b\u5c6c\u6027\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u9700\u8981\u5b58\u5132\u4e00\u500b\u7528\u6236\u7684\u8cc7\u8a0a\uff0c\u5305\u62ec\u7528\u6236\u540d\u3001\u5e74\u9f61\u548c\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u3002\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u8868\u4f86\u7d44\u7e54\u9019\u4e9b\u6578\u64da\uff1a<\/p>\n<pre><code>HMSET user:1000 username \"john_doe\" age 30 email \"john@example.com\"<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c`user:1000` \u662f\u4e3b\u9375\uff0c\u800c `username`\u3001`age` \u548c `email` \u5247\u662f\u8a72\u8868\u4e2d\u7684\u5b57\u6bb5\u3002<\/p>\n<h2 id=\"redis-%e8%a1%a8%e7%9a%84%e5%84%aa%e5%8b%a2-RMiANGExTe\">Redis \u8868\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6548\u7684\u5b58\u53d6\u901f\u5ea6\uff1a<\/strong>Redis \u7684\u8868\u652f\u6301 O(1) \u7684\u6642\u9593\u8907\u96dc\u5ea6\u4f86\u5b58\u53d6\u548c\u4fee\u6539\u6578\u64da\uff0c\u9019\u610f\u5473\u8457\u7121\u8ad6\u6578\u64da\u91cf\u591a\u5927\uff0c\u5b58\u53d6\u901f\u5ea6\u90fd\u975e\u5e38\u5feb\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u8868\u53ef\u4ee5\u5bb9\u7d0d\u591a\u500b\u5b57\u6bb5\uff0c\u9019\u4f7f\u5f97\u5b83\u5011\u975e\u5e38\u9069\u5408\u7528\u65bc\u5b58\u5132\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5982\u7528\u6236\u8cc7\u6599\u3001\u7522\u54c1\u8cc7\u8a0a\u7b49\u3002<\/li>\n<li><strong>\u7c21\u55ae\u7684\u64cd\u4f5c\u547d\u4ee4\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5c\u8868\uff0c\u4f8b\u5982 `HGET`\u3001`HSET`\u3001`HDEL` \u7b49\uff0c\u9019\u4e9b\u547d\u4ee4\u7c21\u55ae\u6613\u7528\uff0c\u65b9\u4fbf\u958b\u767c\u8005\u9032\u884c\u6578\u64da\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e8%a1%a8%e7%9a%84%e5%af%a6%e9%9a%9b%e6%a1%88%e4%be%8b-RMiANGExTe\">\u4f7f\u7528 Redis \u8868\u7684\u5be6\u969b\u6848\u4f8b<\/h2>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0cRedis \u7684\u8868\u88ab\u7528\u4f86\u5b58\u5132\u7528\u6236\u6703\u8a71\u3001\u904a\u6232\u72c0\u614b\u3001\u7522\u54c1\u8cc7\u8a0a\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u8868\u4f86\u7ba1\u7406\u7528\u6236\u6703\u8a71\uff1a<\/p>\n<pre><code>HMSET session:1234 user_id 1000 last_access \"2023-10-01 12:00:00\" status \"active\"<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c`session:1234` \u662f\u6703\u8a71\u7684\u4e3b\u9375\uff0c\u4e26\u4e14\u6211\u5011\u5b58\u5132\u4e86\u7528\u6236 ID\u3001\u6700\u5f8c\u8a2a\u554f\u6642\u9593\u548c\u72c0\u614b\u7b49\u4fe1\u606f\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u5feb\u901f\u6aa2\u7d22\u548c\u66f4\u65b0\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u3002<\/p>\n<h2 id=\"redis-%e8%a1%a8%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-RMiANGExTe\">Redis \u8868\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li><strong>\u5408\u7406\u547d\u540d\uff1a<\/strong>\u4f7f\u7528\u6e05\u6670\u4e14\u4e00\u81f4\u7684\u547d\u540d\u898f\u5247\u4f86\u547d\u540d\u8868\u7684\u9375\uff0c\u4ee5\u4fbf\u65bc\u7ba1\u7406\u548c\u7dad\u8b77\u3002<\/li>\n<li><strong>\u907f\u514d\u904e\u5ea6\u5d4c\u5957\uff1a<\/strong>\u96d6\u7136 Redis \u652f\u6301\u591a\u5c64\u5d4c\u5957\uff0c\u4f46\u904e\u5ea6\u5d4c\u5957\u6703\u5f71\u97ff\u6027\u80fd\uff0c\u61c9\u8a72\u76e1\u91cf\u907f\u514d\u3002<\/li>\n<li><strong>\u5b9a\u671f\u6e05\u7406\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u8868\uff0c\u4ee5\u91cb\u653e\u8cc7\u6e90\u4e26\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RMiANGExTe\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u8868\uff08Hashes\uff09\u662f\u4e00\u7a2e\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6709\u6548\u5730\u7d44\u7e54\u548c\u7ba1\u7406\u8907\u96dc\u7684\u6578\u64da\u3002\u7121\u8ad6\u662f\u5728\u7528\u6236\u7ba1\u7406\u3001\u6703\u8a71\u5b58\u5132\u9084\u662f\u5176\u4ed6\u61c9\u7528\u5834\u666f\u4e2d\uff0cRedis \u8868\u90fd\u5c55\u73fe\u4e86\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u60a8\u90fd\u53ef\u4ee5\u5728\u6211\u5011\u7684\u7db2\u7ad9\u4e0a\u627e\u5230\u5408\u9069\u7684\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u9054\u80fd\u529b\u7d05\u8272\u9b54\u529b Redis \u8868\u9054\u6f5b\u80fd\uff0c\u4e86\u89e3 Redis \u7684\u8868\u5982\u4f55\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u6027\u80fd\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-153543","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153543","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=153543"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153543\/revisions"}],"predecessor-version":[{"id":153544,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153543\/revisions\/153544"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}