{"id":159583,"date":"2024-11-03T15:48:25","date_gmt":"2024-11-03T07:48:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159583\/"},"modified":"2024-11-03T15:48:26","modified_gmt":"2024-11-03T07:48:26","slug":"%e7%b4%85%e8%89%b2%e9%9b%a3%e9%a1%8c%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%81%8e%e6%bf%be%e5%99%a8%ef%bc%88redis-%e9%81%8e%e6%bf%be%e5%99%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159583\/","title":{"rendered":"\u7d05\u8272\u96e3\u984c\u5982\u4f55\u4f7f\u7528Redis\u904e\u6ffe\u5668\uff08redis \u904e\u6ffe\u5668\uff09"},"content":{"rendered":"

\u7d05\u8272\u96e3\u984c\u5982\u4f55\u4f7f\u7528Redis\u904e\u6ffe\u5668\uff08redis \u904e\u6ffe\u5668\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u904e\u6ffe\u6578\u64da\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u9762\u81e8\u7684\u6311\u6230\u3002\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u6027\u80fd\u548c\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u5e6b\u52a9\u958b\u767c\u8005\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u904e\u6ffe\u5668\u4f86\u89e3\u6c7a\u7d05\u8272\u96e3\u984c\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u7d05\u8272\u96e3\u984c\uff1f<\/h2>\n

\u7d05\u8272\u96e3\u984c\u901a\u5e38\u6307\u7684\u662f\u5728\u6578\u64da\u8655\u7406\u904e\u7a0b\u4e2d\uff0c\u5982\u4f55\u6709\u6548\u5730\u5f9e\u5927\u91cf\u6578\u64da\u4e2d\u7be9\u9078\u51fa\u6709\u7528\u7684\u4fe1\u606f\u3002\u9019\u4e00\u904e\u7a0b\u53ef\u80fd\u6d89\u53ca\u5230\u591a\u7a2e\u689d\u4ef6\u7684\u904e\u6ffe\uff0c\u4e26\u4e14\u9700\u8981\u5728\u9ad8\u6548\u80fd\u7684\u60c5\u6cc1\u4e0b\u5b8c\u6210\u3002\u5c0d\u65bc\u9700\u8981\u5373\u6642\u97ff\u61c9\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u4e0d\u5c0f\u7684\u6311\u6230\u3002<\/p>\n

Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

Redis\u662f\u4e00\u7a2e\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\u3002\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\u7684\u7279\u6027\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u89e3\u6c7a\u7d05\u8272\u96e3\u984c\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n

\u4f7f\u7528Redis\u904e\u6ffe\u5668\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n

\u5728Redis\u4e2d\uff0c\u904e\u6ffe\u5668\u7684\u5be6\u73fe\u901a\u5e38\u4f9d\u8cf4\u65bc\u6578\u64da\u7d50\u69cb\u7684\u9078\u64c7\u548c\u67e5\u8a62\u7684\u8a2d\u8a08\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u904e\u6ffe\u5668\u5be6\u73fe\u65b9\u6cd5\uff1a<\/p>\n

1. \u4f7f\u7528\u96c6\u5408\uff08Sets\uff09<\/h3>\n

\u96c6\u5408\u662f\u4e00\u7a2e\u4e0d\u5141\u8a31\u91cd\u8907\u5143\u7d20\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u552f\u4e00\u6027\u904e\u6ffe\u7684\u5834\u666f\u3002\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u6578\u64da\u96c6\u5408\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u96c6\u5408\u4f86\u5b58\u5132\u7528\u6236ID\uff0c\u4e26\u901a\u904e\u96c6\u5408\u7684\u64cd\u4f5c\u4f86\u904e\u6ffe\u91cd\u8907\u7684\u7528\u6236\u3002<\/p>\n

redis> SADD users 1 2 3 4 5\nredis> SADD users 3 4 5 6\nredis> SMEMBERS users\n1) \"1\"\n2) \"2\"\n3) \"3\"\n4) \"4\"\n5) \"5\"\n6) \"6\"\n<\/code><\/pre>\n
2. \u4f7f\u7528\u6709\u5e8f\u96c6\u5408\uff08Sorted Sets\uff09<\/h3>\n
\u6709\u5e8f\u96c6\u5408\u4e0d\u50c5\u53ef\u4ee5\u5b58\u5132\u552f\u4e00\u5143\u7d20\uff0c\u9084\u53ef\u4ee5\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u6839\u64da\u67d0\u4e9b\u689d\u4ef6\u9032\u884c\u6392\u5e8f\u548c\u904e\u6ffe\u7684\u5834\u666f\u3002\u4f8b\u5982\uff0c\u6211\u5011\u53ef\u4ee5\u6839\u64da\u7528\u6236\u7684\u6d3b\u8e8d\u5ea6\u4f86\u904e\u6ffe\u548c\u6392\u5e8f\u7528\u6236\u3002<\/p>\n
redis> ZADD user_activity 100 \"user1\"\nredis> ZADD user_activity 200 \"user2\"\nredis> ZADD user_activity 150 \"user3\"\nredis> ZRANGE user_activity 0 -1 WITHSCORES\n1) \"user1\"\n2) \"100\"\n3) \"user3\"\n4) \"150\"\n5) \"user2\"\n6) \"200\"\n<\/code><\/pre>\n
3. \u4f7f\u7528\u54c8\u5e0c\uff08Hashes\uff09<\/h3>\n
\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u7576\u9700\u8981\u6839\u64da\u591a\u500b\u5c6c\u6027\u9032\u884c\u904e\u6ffe\u6642\uff0c\u54c8\u5e0c\u53ef\u4ee5\u63d0\u4f9b\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u4f8b\u5982\uff0c\u6211\u5011\u53ef\u4ee5\u5b58\u5132\u7528\u6236\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u4e26\u6839\u64da\u4e0d\u540c\u7684\u5c6c\u6027\u9032\u884c\u67e5\u8a62\u3002<\/p>\n
redis> HSET user:1 name \"Alice\" age 30\nredis> HSET user:2 name \"Bob\" age 25\nredis> HGETALL user:1\n1) \"name\"\n2) \"Alice\"\n3) \"age\"\n4) \"30\"\n<\/code><\/pre>\n
\u7d50\u8ad6<\/h2>\n
\u4f7f\u7528Redis\u904e\u6ffe\u5668\u4f86\u89e3\u6c7a\u7d05\u8272\u96e3\u984c\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u65b9\u5f0f\u3002\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u548c\u67e5\u8a62\u65b9\u6cd5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u4fdd\u6301\u9ad8\u6548\u80fd\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u96c6\u5408\u4f86\u904e\u6ffe\u91cd\u8907\u6578\u64da\uff0c\u9084\u662f\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u548c\u54c8\u5e0c\u4f86\u9032\u884c\u66f4\u8907\u96dc\u7684\u67e5\u8a62\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u63d0\u4f9b\u7a69\u5b9a\u548c\u5feb\u901f\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Redis\u904e\u6ffe\u5668\u89e3\u6c7a\u7d05\u8272\u96e3\u984c\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u7c21\u5316\u67e5\u8a62\u904e\u7a0b\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\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-159583","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159583","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=159583"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159583\/revisions"}],"predecessor-version":[{"id":159584,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159583\/revisions\/159584"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}