{"id":128649,"date":"2024-10-26T15:43:17","date_gmt":"2024-10-26T07:43:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128649\/"},"modified":"2024-10-26T15:43:18","modified_gmt":"2024-10-26T07:43:18","slug":"redis%e5%af%a6%e7%8f%be%e5%9f%ba%e6%96%bc%e6%a2%9d%e4%bb%b6%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%98%e5%84%b2%ef%bc%88redis%e6%a2%9d%e4%bb%b6%e5%ba%ab%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128649\/","title":{"rendered":"Redis\u5be6\u73fe\u57fa\u65bc\u689d\u4ef6\u7684\u6578\u64da\u5eab\u5b58\u5132\uff08redis\u689d\u4ef6\u5eab\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e5%9f%ba%e6%96%bc%e6%a2%9d%e4%bb%b6%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%98%e5%84%b2%ef%bc%88redis%e6%a2%9d%e4%bb%b6%e5%ba%ab%ef%bc%89-pZReXdIxhT\">Redis\u5be6\u73fe\u57fa\u65bc\u689d\u4ef6\u7684\u6578\u64da\u5eab\u5b58\u5132\uff08redis\u689d\u4ef6\u5eab\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u9078\u64c7\u548c\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\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\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u57fa\u65bc\u689d\u4ef6\u7684\u6578\u64da\u5eab\u5b58\u5132\uff0c\u4e26\u4ecb\u7d39\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u512a\u52e2\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-pZReXdIxhT\">\u4ec0\u9ebc\u662fRedis\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\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u8b80\u5beb\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u8a31\u591a\u61c9\u7528\u5834\u666f\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%96%bc%e6%a2%9d%e4%bb%b6%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%98%e5%84%b2-pZReXdIxhT\">\u57fa\u65bc\u689d\u4ef6\u7684\u6578\u64da\u5eab\u5b58\u5132<\/h2>\n<p>\u57fa\u65bc\u689d\u4ef6\u7684\u6578\u64da\u5eab\u5b58\u5132\u662f\u6307\u6839\u64da\u7279\u5b9a\u689d\u4ef6\u4f86\u6c7a\u5b9a\u6578\u64da\u7684\u5b58\u5132\u65b9\u5f0f\u6216\u5b58\u5132\u4f4d\u7f6e\u3002\u9019\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u6aa2\u7d22\u6548\u7387\uff0c\u4e26\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u5197\u9918\u3002\u5728Redis\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u5229\u7528\u5176\u591a\u6a23\u7684\u6578\u64da\u7d50\u69cb\u548c\u547d\u4ee4\u4f86\u5be6\u73fe\u9019\u4e00\u529f\u80fd\u3002<\/p>\n<h3 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-pZReXdIxhT\">Redis\u7684\u6578\u64da\u7d50\u69cb<\/h3>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/strong>: \u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/strong>: \u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\uff0c\u9069\u5408\u5b58\u5132\u7d50\u69cb\u5316\u6578\u64da\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/strong>: \u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u6d88\u606f\u968a\u5217\u7b49\u5834\u666f\u3002<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09<\/strong>: \u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u53bb\u91cd\u548c\u4ea4\u96c6\u904b\u7b97\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong>: \u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u7b49\u5834\u666f\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%af%a6%e7%8f%be%e5%9f%ba%e6%96%bc%e6%a2%9d%e4%bb%b6%e7%9a%84%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-pZReXdIxhT\">\u5be6\u73fe\u57fa\u65bc\u689d\u4ef6\u7684\u6578\u64da\u5b58\u5132<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Lua\u8173\u672c\u4f86\u5be6\u73fe\u57fa\u65bc\u689d\u4ef6\u7684\u6578\u64da\u5b58\u5132\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u6839\u64da\u689d\u4ef6\u5c07\u6578\u64da\u5b58\u5132\u5230\u4e0d\u540c\u7684\u54c8\u5e0c\u8868\u4e2d\uff1a<\/p>\n<pre><code>\n-- Lua\u8173\u672c\u793a\u4f8b\nlocal key = KEYS[1]\nlocal value = ARGV[1]\nlocal condition = ARGV[2]\n\nif condition == \"A\" then\n    redis.call(\"HSET\", \"hashA\", key, value)\nelseif condition == \"B\" then\n    redis.call(\"HSET\", \"hashB\", key, value)\nelse\n    redis.call(\"HSET\", \"hashC\", key, value)\nend\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u6839\u64da\u50b3\u5165\u7684\u689d\u4ef6\u5c07\u6578\u64da\u5b58\u5132\u5230\u4e0d\u540c\u7684\u54c8\u5e0c\u8868\u4e2d\u3002\u9019\u6a23\u53ef\u4ee5\u6839\u64da\u696d\u52d9\u9700\u6c42\u9748\u6d3b\u5730\u7ba1\u7406\u6578\u64da\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%84%aa%e5%8b%a2-pZReXdIxhT\">Redis\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528Redis\u5be6\u73fe\u57fa\u65bc\u689d\u4ef6\u7684\u6578\u64da\u5eab\u5b58\u5132\u6709\u4ee5\u4e0b\u5e7e\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd<\/strong>: Redis\u7684\u5167\u5b58\u64cd\u4f5c\u4f7f\u5f97\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u9069\u5408\u9ad8\u4e26\u767c\u5834\u666f\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027<\/strong>: \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528<\/strong>: Redis\u7684\u547d\u4ee4\u7c21\u55ae\u660e\u4e86\uff0c\u6613\u65bc\u4e0a\u624b\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805<\/strong>: \u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u4e5f\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-pZReXdIxhT\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u9748\u6d3b\u5730\u5be6\u73fe\u57fa\u65bc\u689d\u4ef6\u7684\u6578\u64da\u5b58\u5132\u3002\u901a\u904e\u5408\u7406\u5229\u7528\u5176\u6578\u64da\u7d50\u69cb\u548c\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u696d\u52d9\u9700\u6c42\u9ad8\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u7684\u61c9\u7528\u5834\u666f\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u689d\u4ef6\u5eab\uff0c\u5be6\u73fe\u57fa\u65bc\u689d\u4ef6\u7684\u6578\u64da\u5eab\u5b58\u5132\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\u8207\u9748\u6d3b\u6027\uff0c\u6eff\u8db3\u591a\u6a23\u5316\u9700\u6c42\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-128649","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128649","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=128649"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128649\/revisions"}],"predecessor-version":[{"id":128650,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128649\/revisions\/128650"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}