{"id":128647,"date":"2024-10-26T15:42:22","date_gmt":"2024-10-26T07:42:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128647\/"},"modified":"2024-10-26T15:42:22","modified_gmt":"2024-10-26T07:42:22","slug":"redis%e5%af%a6%e7%8f%be%e5%9f%ba%e6%96%bc%e6%a8%a1%e7%b3%8a%e5%be%8c%e7%b6%b4%e7%9a%84%e6%9f%a5%e8%a9%a2%ef%bc%88redis%e6%a8%a1%e7%b3%8a%e5%be%8c%e7%b6%b4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128647\/","title":{"rendered":"Redis\u5be6\u73fe\u57fa\u65bc\u6a21\u7cca\u5f8c\u7db4\u7684\u67e5\u8a62\uff08redis\u6a21\u7cca\u5f8c\u7db4\uff09"},"content":{"rendered":"

Redis\u5be6\u73fe\u57fa\u65bc\u6a21\u7cca\u5f8c\u7db4\u7684\u67e5\u8a62\uff08redis\u6a21\u7cca\u5f8c\u7db4\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u67e5\u8a62\u662f\u61c9\u7528\u7a0b\u5e8f\u6027\u80fd\u7684\u95dc\u9375\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u548c\u67e5\u8a62\u65b9\u5f0f\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u6a21\u7cca\u67e5\u8a62\u65b9\u9762\uff0cRedis\u5c55\u73fe\u4e86\u5176\u5f37\u5927\u7684\u80fd\u529b\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u5be6\u73fe\u57fa\u65bc\u6a21\u7cca\u5f8c\u7db4\u7684\u67e5\u8a62\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u6a21\u7cca\u5f8c\u7db4\u67e5\u8a62\uff1f<\/h2>\n

\u6a21\u7cca\u5f8c\u7db4\u67e5\u8a62\u662f\u6307\u5728\u67e5\u8a62\u6642\uff0c\u4f7f\u7528\u90e8\u5206\u5b57\u7b26\u4e32\u4f86\u5339\u914d\u4ee5\u8a72\u5b57\u7b26\u4e32\u7d50\u5c3e\u7684\u6240\u6709\u6578\u64da\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u5b57\u7b26\u4e32\u201capple\u201d\uff0c\u6a21\u7cca\u5f8c\u7db4\u67e5\u8a62\u53ef\u4ee5\u5339\u914d\u201capple\u201d\u3001\u201cpineapple\u201d\u3001\u201cgrapeapple\u201d\u7b49\u3002\u9019\u7a2e\u67e5\u8a62\u65b9\u5f0f\u5728\u8a31\u591a\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u975e\u5e38\u6709\u7528\uff0c\u5982\u641c\u7d22\u5f15\u64ce\u3001\u63a8\u85a6\u7cfb\u7d71\u7b49\u3002<\/p>\n

Redis\u4e2d\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n

Redis\u652f\u6301\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\u5728\u5be6\u73fe\u6a21\u7cca\u5f8c\u7db4\u67e5\u8a62\u6642\uff0c\u6700\u5e38\u7528\u7684\u6578\u64da\u7d50\u69cb\u662f\u96c6\u5408\uff08Set\uff09\u548c\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u5141\u8a31\u6211\u5011\u9ad8\u6548\u5730\u5b58\u5132\u548c\u67e5\u8a62\u6578\u64da\u3002<\/p>\n

\u4f7f\u7528\u96c6\u5408\u5be6\u73fe\u6a21\u7cca\u5f8c\u7db4\u67e5\u8a62<\/h2>\n

\u9996\u5148\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u96c6\u5408\u4f86\u5b58\u5132\u9700\u8981\u67e5\u8a62\u7684\u5b57\u7b26\u4e32\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5c07\u5b57\u7b26\u4e32\u6dfb\u52a0\u5230\u96c6\u5408\u4e2d\u7684\u793a\u4f8b\uff1a<\/p>\n

redis> SADD fruits \"apple\"\nredis> SADD fruits \"banana\"\nredis> SADD fruits \"pineapple\"\nredis> SADD fruits \"grapeapple\"\n<\/code><\/pre>\n
\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528SCAN\u547d\u4ee4\u4f86\u904d\u6b77\u96c6\u5408\uff0c\u4e26\u9032\u884c\u6a21\u7cca\u5f8c\u7db4\u5339\u914d\uff1a<\/p>\n
redis> SCAN 0 MATCH *apple\n<\/code><\/pre>\n
\u9019\u5c07\u8fd4\u56de\u6240\u6709\u4ee5\u201capple\u201d\u7d50\u5c3e\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n
\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u5be6\u73fe\u6a21\u7cca\u5f8c\u7db4\u67e5\u8a62<\/h2>\n
\u6709\u5e8f\u96c6\u5408\u63d0\u4f9b\u4e86\u984d\u5916\u7684\u529f\u80fd\uff0c\u5982\u6392\u5e8f\u548c\u7bc4\u570d\u67e5\u8a62\u3002\u9019\u4f7f\u5f97\u5b83\u5011\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u66f4\u9069\u5408\u7528\u65bc\u6a21\u7cca\u67e5\u8a62\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u4f86\u5be6\u73fe\u6a21\u7cca\u5f8c\u7db4\u67e5\u8a62\u7684\u793a\u4f8b\uff1a<\/p>\n
redis> ZADD fruits 1 \"apple\"\nredis> ZADD fruits 2 \"banana\"\nredis> ZADD fruits 3 \"pineapple\"\nredis> ZADD fruits 4 \"grapeapple\"\n<\/code><\/pre>\n
\u8981\u67e5\u8a62\u4ee5\u201capple\u201d\u7d50\u5c3e\u7684\u5b57\u7b26\u4e32\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528ZRANGEBYLEX\u547d\u4ee4\uff1a<\/p>\n
redis> ZRANGEBYLEX fruits [*apple [*applexff\n<\/code><\/pre>\n
\u9019\u5c07\u8fd4\u56de\u6240\u6709\u4ee5\u201capple\u201d\u7d50\u5c3e\u7684\u5b57\u7b26\u4e32\uff0c\u4e26\u4e14\u7531\u65bc\u6709\u5e8f\u96c6\u5408\u7684\u7279\u6027\uff0c\u67e5\u8a62\u6548\u7387\u76f8\u5c0d\u8f03\u9ad8\u3002<\/p>\n
\u6027\u80fd\u8003\u91cf<\/h2>\n
\u5728\u5be6\u73fe\u6a21\u7cca\u5f8c\u7db4\u67e5\u8a62\u6642\uff0c\u6027\u80fd\u662f\u9700\u8981\u8003\u616e\u7684\u91cd\u8981\u56e0\u7d20\u3002\u4f7f\u7528\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7684\u67e5\u8a62\u6548\u7387\u901a\u5e38\u8f03\u9ad8\uff0c\u4f46\u5728\u6578\u64da\u91cf\u8f03\u5927\u6642\uff0c\u904d\u6b77\u6574\u500b\u96c6\u5408\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u56e0\u6b64\uff0c\u5408\u7406\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\u548c\u67e5\u8a62\u65b9\u5f0f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Redis\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u67e5\u8a62\u529f\u80fd\uff0c\u4f7f\u5f97\u6a21\u7cca\u5f8c\u7db4\u67e5\u8a62\u7684\u5be6\u73fe\u8b8a\u5f97\u7c21\u55ae\u800c\u9ad8\u6548\u3002\u901a\u904e\u4f7f\u7528\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u6a21\u7cca\u67e5\u8a62\uff0c\u6eff\u8db3\u5404\u7a2e\u61c9\u7528\u9700\u6c42\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u67e5\u8a62\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u548c\u67e5\u8a62\u7b56\u7565\u5c07\u5927\u5927\u63d0\u5347\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684Redis\u61c9\u7528\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 \u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u5728Redis\u4e2d\u5be6\u73fe\u57fa\u65bc\u6a21\u7cca\u5f8c\u7db4\u7684\u67e5\u8a62\uff0c\u63d0\u5347\u6578\u64da\u6aa2\u7d22\u6548\u7387\uff0c\u6eff\u8db3\u591a\u6a23\u5316\u7684\u61c9\u7528\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-128647","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128647","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=128647"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128647\/revisions"}],"predecessor-version":[{"id":128648,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128647\/revisions\/128648"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}