{"id":175351,"date":"2024-11-08T05:08:17","date_gmt":"2024-11-07T21:08:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175351\/"},"modified":"2024-11-08T05:08:18","modified_gmt":"2024-11-07T21:08:18","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e8%a9%95%e4%bc%b0%e6%95%b8%e6%93%9a%e7%9a%84%e7%86%b1%e5%ba%a6%ef%bc%88redis%e8%a9%95%e4%bc%b0%e7%86%b1%e5%ba%a6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175351\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Redis\u8a55\u4f30\u6578\u64da\u7684\u71b1\u5ea6\uff08redis\u8a55\u4f30\u71b1\u5ea6\uff09"},"content":{"rendered":"

\u5982\u4f55\u4f7f\u7528Redis\u8a55\u4f30\u6578\u64da\u7684\u71b1\u5ea6\uff08redis\u8a55\u4f30\u71b1\u5ea6\uff09<\/h1>\n

\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u4e86\u89e3\u6578\u64da\u7684\u71b1\u5ea6\u5c0d\u65bc\u4f01\u696d\u548c\u958b\u767c\u8005\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u6578\u64da\u71b1\u5ea6\u6307\u7684\u662f\u67d0\u4e9b\u6578\u64da\u5728\u7279\u5b9a\u6642\u9593\u5167\u7684\u4f7f\u7528\u983b\u7387\u6216\u53d7\u6b61\u8fce\u7a0b\u5ea6\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u548c\u65b9\u6cd5\u4f86\u8a55\u4f30\u6578\u64da\u7684\u71b1\u5ea6\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u8a55\u4f30\u6578\u64da\u7684\u71b1\u5ea6\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u6578\u64da\u71b1\u5ea6\uff1f<\/h2>\n

\u6578\u64da\u71b1\u5ea6\u901a\u5e38\u7528\u4f86\u63cf\u8ff0\u6578\u64da\u7684\u4f7f\u7528\u983b\u7387\u3002\u71b1\u6578\u64da\u662f\u6307\u7d93\u5e38\u88ab\u8a2a\u554f\u6216\u4fee\u6539\u7684\u6578\u64da\uff0c\u800c\u51b7\u6578\u64da\u5247\u662f\u6307\u4e0d\u5e38\u88ab\u4f7f\u7528\u7684\u6578\u64da\u3002\u4e86\u89e3\u6578\u64da\u7684\u71b1\u5ea6\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u512a\u5316\u8cc7\u6e90\u914d\u7f6e\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u4e26\u6539\u5584\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n

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

Redis\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\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\uff0cRedis\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u5834\u666f\u3002\u4f7f\u7528Redis\u4f86\u8a55\u4f30\u6578\u64da\u71b1\u5ea6\uff0c\u53ef\u4ee5\u5229\u7528\u5176\u9ad8\u6548\u7684\u6578\u64da\u64cd\u4f5c\u80fd\u529b\u3002<\/p>\n

\u4f7f\u7528Redis\u8a55\u4f30\u6578\u64da\u71b1\u5ea6\u7684\u65b9\u6cd5<\/h2>\n

1. \u8a08\u6578\u5668<\/h3>\n

\u6700\u7c21\u55ae\u7684\u8a55\u4f30\u6578\u64da\u71b1\u5ea6\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u8a08\u6578\u5668\u3002\u6bcf\u7576\u67d0\u500b\u6578\u64da\u88ab\u8a2a\u554f\u6642\uff0c\u5c07\u5176\u8a08\u6578\u5668\u52a0\u4e00\u3002\u9019\u53ef\u4ee5\u901a\u904eRedis\u7684\u5b57\u7b26\u4e32\u985e\u578b\u4f86\u5be6\u73fe\u3002<\/p>\n

SET data:1:count 0\nINCR data:1:count\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u7576\u6578\u64daID\u70ba1\u7684\u6578\u64da\u88ab\u8a2a\u554f\u6642\uff0c\u8a08\u6578\u5668\u6703\u81ea\u52d5\u589e\u52a0\u3002\u901a\u904e\u5b9a\u671f\u6aa2\u67e5\u8a08\u6578\u5668\u7684\u503c\uff0c\u53ef\u4ee5\u8a55\u4f30\u8a72\u6578\u64da\u7684\u71b1\u5ea6\u3002<\/p>\n
2. \u4f7f\u7528Sorted Set<\/h3>\n
\u53e6\u4e00\u7a2e\u65b9\u6cd5\u662f\u4f7f\u7528Redis\u7684Sorted Set\u3002\u9019\u7a2e\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u6839\u64da\u5206\u6578\uff08score\uff09\u4f86\u6392\u5e8f\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u548c\u8a55\u4f30\u71b1\u5ea6\u6578\u64da\u3002<\/p>\n
ZINCRBY hot_data 1 \"data:1\"\nZINCRBY hot_data 1 \"data:2\"\nZINCRBY hot_data 1 \"data:3\"\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c`hot_data`\u662f\u7528\u4f86\u5b58\u5132\u71b1\u5ea6\u6578\u64da\u7684Sorted Set\u3002\u6bcf\u7576\u67d0\u500b\u6578\u64da\u88ab\u8a2a\u554f\u6642\uff0c\u5c0d\u61c9\u7684\u5206\u6578\u6703\u589e\u52a0\u3002\u901a\u904e\u67e5\u8a62Sorted Set\uff0c\u53ef\u4ee5\u7372\u5f97\u7576\u524d\u6700\u71b1\u7684\u6578\u64da\u3002<\/p>\n
3. \u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n
\u70ba\u4e86\u907f\u514d\u904e\u671f\u6578\u64da\u5f71\u97ff\u71b1\u5ea6\u8a55\u4f30\uff0c\u53ef\u4ee5\u70ba\u8a08\u6578\u5668\u6216Sorted Set\u4e2d\u7684\u6578\u64da\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u53ea\u6709\u8fd1\u671f\u7684\u6578\u64da\u6703\u88ab\u8003\u616e\u5728\u5167\u3002<\/p>\n
EXPIRE data:1:count 3600\nEXPIRE hot_data 3600\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u8a08\u6578\u5668\u548cSorted Set\u7684\u904e\u671f\u6642\u9593\u88ab\u8a2d\u7f6e\u70ba3600\u79d2\uff081\u5c0f\u6642\uff09\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u71b1\u5ea6\u8a55\u4f30\u662f\u57fa\u65bc\u6700\u8fd1\u7684\u6578\u64da\u3002<\/p>\n
\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n
\u8a31\u591a\u4f01\u696d\u5df2\u7d93\u958b\u59cb\u4f7f\u7528Redis\u4f86\u8a55\u4f30\u6578\u64da\u71b1\u5ea6\u3002\u4f8b\u5982\uff0c\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u53ef\u4ee5\u6839\u64da\u7528\u6236\u7684\u700f\u89bd\u884c\u70ba\u4f86\u8abf\u6574\u63a8\u85a6\u7cfb\u7d71\uff0c\u5f9e\u800c\u63d0\u9ad8\u8f49\u5316\u7387\u3002\u901a\u904e\u5206\u6790\u54ea\u4e9b\u7522\u54c1\u88ab\u983b\u7e41\u67e5\u770b\uff0c\u4f01\u696d\u53ef\u4ee5\u512a\u5316\u5eab\u5b58\u548c\u4fc3\u92b7\u7b56\u7565\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u4f7f\u7528Redis\u8a55\u4f30\u6578\u64da\u7684\u71b1\u5ea6\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u65b9\u6cd5\u3002\u901a\u904e\u8a08\u6578\u5668\u3001Sorted Set\u548c\u904e\u671f\u6642\u9593\u7b49\u6280\u8853\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u8ddf\u8e2a\u548c\u5206\u6790\u6578\u64da\u7684\u4f7f\u7528\u60c5\u6cc1\u3002\u9019\u4e0d\u50c5\u6709\u52a9\u65bc\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u9084\u80fd\u6539\u5584\u7528\u6236\u9ad4\u9a57\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72Redis\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Redis\u8a55\u4f30\u6578\u64da\u71b1\u5ea6\uff0c\u900f\u904e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\uff0c\u512a\u5316\u6578\u64da\u5b58\u53d6\u8207\u7ba1\u7406\u7b56\u7565\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-175351","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175351","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=175351"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175351\/revisions"}],"predecessor-version":[{"id":175352,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175351\/revisions\/175352"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}