{"id":161187,"date":"2024-11-04T04:20:22","date_gmt":"2024-11-03T20:20:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161187\/"},"modified":"2024-11-04T04:20:23","modified_gmt":"2024-11-03T20:20:23","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e5%88%86%e5%b1%a4%e6%a8%b9%e5%bd%a2%e7%b5%90%e6%a7%8b%e8%a8%ad%e8%a8%88%ef%bc%88redis-%e6%a8%b9%e5%bd%a2%e7%b5%90%e6%a7%8b%e8%a8%ad%e8%a8%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161187\/","title":{"rendered":"\u57fa\u65bc Redis \u7684\u5206\u5c64\u6a39\u5f62\u7d50\u69cb\u8a2d\u8a08\uff08redis \u6a39\u5f62\u7d50\u69cb\u8a2d\u8a08\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e5%88%86%e5%b1%a4%e6%a8%b9%e5%bd%a2%e7%b5%90%e6%a7%8b%e8%a8%ad%e8%a8%88%ef%bc%88redis-%e6%a8%b9%e5%bd%a2%e7%b5%90%e6%a7%8b%e8%a8%ad%e8%a8%88%ef%bc%89-qpYPItpRqD\">\u57fa\u65bc Redis \u7684\u5206\u5c64\u6a39\u5f62\u7d50\u69cb\u8a2d\u8a08\uff08redis \u6a39\u5f62\u7d50\u69cb\u8a2d\u8a08\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5982\u4f55\u6709\u6548\u5730\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u9762\u81e8\u7684\u91cd\u8981\u6311\u6230\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u7684\u5206\u5c64\u6a39\u5f62\u7d50\u69cb\u8a2d\u8a08\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%e6%a8%b9%e5%bd%a2%e7%b5%90%e6%a7%8b%ef%bc%9f-qpYPItpRqD\">\u4ec0\u9ebc\u662f\u6a39\u5f62\u7d50\u69cb\uff1f<\/h2>\n<p>\u6a39\u5f62\u7d50\u69cb\u662f\u4e00\u7a2e\u975e\u7dda\u6027\u6578\u64da\u7d50\u69cb\uff0c\u7531\u7bc0\u9ede\u548c\u908a\u7d44\u6210\u3002\u6bcf\u500b\u7bc0\u9ede\u53ef\u4ee5\u6709\u96f6\u500b\u6216\u591a\u500b\u5b50\u7bc0\u9ede\uff0c\u4e26\u4e14\u6709\u4e00\u500b\u6839\u7bc0\u9ede\u4f5c\u70ba\u6a39\u7684\u8d77\u59cb\u9ede\u3002\u6a39\u5f62\u7d50\u69cb\u5728\u8a31\u591a\u61c9\u7528\u4e2d\u90fd\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u6587\u4ef6\u7cfb\u7d71\u3001\u7d44\u7e54\u7d50\u69cb\u5716\u548c\u5206\u985e\u7cfb\u7d71\u7b49\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-redis%ef%bc%9f-qpYPItpRqD\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis\uff1f<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u4f7f\u5f97 Redis \u6210\u70ba\u5be6\u73fe\u6a39\u5f62\u7d50\u69cb\u7684\u7406\u60f3\u9078\u64c7\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Redis \u7684\u4e00\u4e9b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\u80fd\uff1a<\/strong>Redis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u63d0\u4f9b\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u8f15\u9b06\u5be6\u73fe\u8907\u96dc\u7684\u6578\u64da\u6a21\u578b\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u652f\u6301 RDB \u548c AOF \u6301\u4e45\u5316\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e4%b8%ad%e7%9a%84%e6%a8%b9%e5%bd%a2%e7%b5%90%e6%a7%8b%e8%a8%ad%e8%a8%88-qpYPItpRqD\">Redis \u4e2d\u7684\u6a39\u5f62\u7d50\u69cb\u8a2d\u8a08<\/h2>\n<p>\u5728 Redis \u4e2d\u5be6\u73fe\u6a39\u5f62\u7d50\u69cb\u901a\u5e38\u6709\u5e7e\u7a2e\u65b9\u6cd5\uff0c\u4ee5\u4e0b\u662f\u5169\u7a2e\u5e38\u898b\u7684\u8a2d\u8a08\u6a21\u5f0f\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e5%93%88%e5%b8%8c%e8%a1%a8-qpYPItpRqD\">1. \u4f7f\u7528\u54c8\u5e0c\u8868<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528\u54c8\u5e0c\u8868\u4f86\u5b58\u5132\u6bcf\u500b\u7bc0\u9ede\u7684\u5c6c\u6027\uff0c\u4e26\u4f7f\u7528\u4e00\u500b\u5217\u8868\u4f86\u5b58\u5132\u6bcf\u500b\u7bc0\u9ede\u7684\u5b50\u7bc0\u9ede ID\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n# \u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u6a39\u5f62\u7d50\u69cb\u7684\u7bc0\u9ede\nHMSET node:1 name \"\u6839\u7bc0\u9ede\" level 0\nHMSET node:2 name \"\u5b50\u7bc0\u9ede1\" level 1\nHMSET node:3 name \"\u5b50\u7bc0\u9ede2\" level 1\n\n# \u5c07\u5b50\u7bc0\u9ede\u6dfb\u52a0\u5230\u6839\u7bc0\u9ede\nSADD node:1:children 2\nSADD node:1:children 3\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u54c8\u5e0c\u8868\u4f86\u5b58\u5132\u7bc0\u9ede\u7684\u540d\u7a31\u548c\u5c64\u7d1a\uff0c\u4e26\u4f7f\u7528\u96c6\u5408\u4f86\u5b58\u5132\u5b50\u7bc0\u9ede\u7684 ID\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e8%87%aa%e5%bc%95%e7%94%a8%e7%b5%90%e6%a7%8b-qpYPItpRqD\">2. \u4f7f\u7528\u81ea\u5f15\u7528\u7d50\u69cb<\/h3>\n<p>\u53e6\u4e00\u7a2e\u65b9\u6cd5\u662f\u4f7f\u7528\u81ea\u5f15\u7528\u7d50\u69cb\uff0c\u6bcf\u500b\u7bc0\u9ede\u90fd\u5305\u542b\u4e00\u500b\u6307\u5411\u5176\u7236\u7bc0\u9ede\u7684\u5f15\u7528\u3002\u9019\u6a23\u53ef\u4ee5\u8f15\u9b06\u5730\u904d\u6b77\u6a39\u5f62\u7d50\u69cb\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n# \u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u6a39\u5f62\u7d50\u69cb\u7684\u7bc0\u9ede\nHMSET node:1 name \"\u6839\u7bc0\u9ede\" parent_id 0\nHMSET node:2 name \"\u5b50\u7bc0\u9ede1\" parent_id 1\nHMSET node:3 name \"\u5b50\u7bc0\u9ede2\" parent_id 1\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6bcf\u500b\u7bc0\u9ede\u90fd\u5305\u542b\u4e00\u500b\u6307\u5411\u5176\u7236\u7bc0\u9ede\u7684 ID\uff0c\u9019\u6a23\u53ef\u4ee5\u65b9\u4fbf\u5730\u67e5\u8a62\u6574\u500b\u6a39\u5f62\u7d50\u69cb\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e8%a9%a2%e6%a8%b9%e5%bd%a2%e7%b5%90%e6%a7%8b-qpYPItpRqD\">\u67e5\u8a62\u6a39\u5f62\u7d50\u69cb<\/h2>\n<p>\u5728 Redis \u4e2d\u67e5\u8a62\u6a39\u5f62\u7d50\u69cb\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u67e5\u8a62\u793a\u4f8b\uff0c\u67e5\u627e\u67d0\u500b\u7bc0\u9ede\u7684\u6240\u6709\u5b50\u7bc0\u9ede\uff1a<\/p>\n<pre><code>\n# \u67e5\u8a62\u6839\u7bc0\u9ede\u7684\u6240\u6709\u5b50\u7bc0\u9ede\nchildren = SMEMBERS node:1:children\nfor child in children:\n    name = HGET node:child name\n    print(name)\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u5217\u51fa\u6839\u7bc0\u9ede\u7684\u6240\u6709\u5b50\u7bc0\u9ede\u540d\u7a31\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-qpYPItpRqD\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u5206\u5c64\u6a39\u5f62\u7d50\u69cb\u8a2d\u8a08\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406\u65b9\u5f0f\u3002\u901a\u904e\u4f7f\u7528\u54c8\u5e0c\u8868\u548c\u81ea\u5f15\u7528\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u548c\u67e5\u8a62\u6a39\u5f62\u7d50\u69cb\u3002\u7121\u8ad6\u662f\u5728\u6587\u4ef6\u7cfb\u7d71\u3001\u7d44\u7e54\u7d50\u69cb\u9084\u662f\u5176\u4ed6\u61c9\u7528\u4e2d\uff0cRedis \u90fd\u80fd\u5920\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684 Redis \u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7684\u5206\u5c64\u6a39\u5f62\u7d50\u69cb\u8a2d\u8a08\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u5be6\u73fe\u9748\u6d3b\u7684\u6578\u64da\u7d44\u7e54\u8207\u7ba1\u7406\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-161187","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161187","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=161187"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161187\/revisions"}],"predecessor-version":[{"id":161188,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161187\/revisions\/161188"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}