{"id":194881,"date":"2024-11-13T10:21:21","date_gmt":"2024-11-13T02:21:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194881\/"},"modified":"2024-11-13T10:21:22","modified_gmt":"2024-11-13T02:21:22","slug":"%e7%94%a8redis%e6%8f%90%e5%8d%87%e6%80%a7%e8%83%bd%e7%9a%84field%e8%a8%ad%e7%bd%ae%ef%bc%88redis%e8%a8%ad%e7%bd%aefield%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194881\/","title":{"rendered":"\u7528Redis\u63d0\u5347\u6027\u80fd\u7684field\u8a2d\u7f6e\uff08redis\u8a2d\u7f6efield\uff09"},"content":{"rendered":"

\u7528Redis\u63d0\u5347\u6027\u80fd\u7684field\u8a2d\u7f6e\uff08redis\u8a2d\u7f6efield\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u512a\u5316\u662f\u6bcf\u500b\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u90fd\u5fc5\u9808\u9762\u5c0d\u7684\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\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u5408\u7406\u7684field\u8a2d\u7f6e\u4f86\u63d0\u5347Redis\u7684\u6027\u80fd\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u5efa\u8b70\u3002<\/p>\n

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

Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\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\u5b83\u7684\u9ad8\u6027\u80fd\u4e3b\u8981\u4f86\u81ea\u65bc\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e26\u4e14\u652f\u6301\u6301\u4e45\u5316\u5230\u78c1\u789f\u3002\u9019\u4f7f\u5f97Redis\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\uff0c\u5982\u7de9\u5b58\u3001\u6703\u8a71\u7ba1\u7406\u548c\u5373\u6642\u6578\u64da\u5206\u6790\u3002<\/p>\n

Field\u8a2d\u7f6e\u7684\u91cd\u8981\u6027<\/h2>\n

\u5728Redis\u4e2d\uff0cfield\u901a\u5e38\u6307\u7684\u662f\u54c8\u5e0c\u7d50\u69cb\u4e2d\u7684\u9375\u3002\u5408\u7406\u7684field\u8a2d\u7f6e\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u7684\u5b58\u53d6\u6548\u7387\uff0c\u9084\u80fd\u6e1b\u5c11\u5167\u5b58\u7684\u4f7f\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u63d0\u5347\u6027\u80fd\u7684field\u8a2d\u7f6e\u5efa\u8b70\uff1a<\/p>\n

1. \u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb<\/h3>\n

\u7576\u9700\u8981\u5b58\u5132\u591a\u500b\u5c6c\u6027\u6642\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u5167\u5b58\u7684\u4f7f\u7528\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u9700\u8981\u5b58\u5132\u7528\u6236\u4fe1\u606f\uff0c\u53ef\u4ee5\u5c07\u7528\u6236\u7684\u5404\u500b\u5c6c\u6027\uff08\u5982\u59d3\u540d\u3001\u5e74\u9f61\u3001\u96fb\u5b50\u90f5\u4ef6\uff09\u5b58\u5132\u5728\u4e00\u500b\u54c8\u5e0c\u4e2d\uff1a<\/p>\n

HSET user:1000 name \"Alice\" age 30 email \"alice@example.com\"<\/code><\/pre>\n
\u9019\u6a23\u505a\u7684\u597d\u8655\u662f\uff0c\u7576\u9700\u8981\u66f4\u65b0\u67d0\u500b\u5c6c\u6027\u6642\uff0c\u53ea\u9700\u91dd\u5c0d\u8a72field\u9032\u884c\u64cd\u4f5c\uff0c\u800c\u4e0d\u5fc5\u91cd\u65b0\u5beb\u5165\u6574\u500b\u6578\u64da\u7d50\u69cb\u3002<\/p>\n
2. \u9069\u7576\u9078\u64c7\u6578\u64da\u985e\u578b<\/h3>\n
\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u4e5f\u80fd\u986f\u8457\u63d0\u5347\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u67e5\u8a62\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\uff0c\u9019\u6a23\u53ef\u4ee5\u5229\u7528\u5176\u81ea\u52d5\u6392\u5e8f\u7684\u7279\u6027\u4f86\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\uff1a<\/p>\n
ZADD leaderboard 100 \"Alice\" ZADD leaderboard 200 \"Bob\"<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u53ef\u4ee5\u65b9\u4fbf\u5730\u7372\u53d6\u6392\u540d\u524d\u5e7e\u7684\u7528\u6236\u3002<\/p>\n
3. \u4f7f\u7528\u7ba1\u9053\u6280\u8853<\/h3>\n
\u5728\u9032\u884c\u6279\u91cf\u64cd\u4f5c\u6642\uff0c\u4f7f\u7528Redis\u7684\u7ba1\u9053\u6280\u8853\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u7ba1\u9053\u6280\u8853\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u4f8b\u5982\uff1a<\/p>\n
PIPELINE\nHSET user:1001 name \"Charlie\"\nHSET user:1001 age 25\nHSET user:1001 email \"charlie@example.com\"\nEXEC<\/code><\/pre>\n
\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u5b8c\u6210\u591a\u500b\u64cd\u4f5c\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n
4. \u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593<\/h3>\n
\u5c0d\u65bc\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u53ef\u4ee5\u81ea\u52d5\u6e05\u7406\u5167\u5b58\uff0c\u907f\u514d\u5167\u5b58\u7684\u6d6a\u8cbb\u3002\u4f7f\u7528EXPIRE\u547d\u4ee4\u53ef\u4ee5\u70ba\u7279\u5b9a\u7684key\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/p>\n
EXPIRE session:1000 3600<\/code><\/pre>\n
\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u904e\u671f\u7684\u6578\u64da\u4e0d\u6703\u4f54\u7528\u5167\u5b58\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u901a\u904e\u5408\u7406\u7684field\u8a2d\u7f6e\u548c\u6578\u64da\u7d50\u69cb\u9078\u64c7\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u5347Redis\u7684\u6027\u80fd\u3002\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u3001\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3001\u5229\u7528\u7ba1\u9053\u6280\u8853\u4ee5\u53ca\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u90fd\u662f\u63d0\u5347\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0c\u4eab\u53d7\u66f4\u5feb\u7684\u6578\u64da\u8655\u7406\u901f\u5ea6\u548c\u66f4\u7a69\u5b9a\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u901a\u904eRedis\u7684field\u8a2d\u7f6e\u4f86\u63d0\u5347\u6027\u80fd\uff0c\u512a\u5316\u6578\u64da\u5b58\u5132\u548c\u8a2a\u554f\u6548\u7387\uff0c\u5be6\u73fe\u66f4\u5feb\u7684\u61c9\u7528\u97ff\u61c9\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-194881","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194881","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=194881"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194881\/revisions"}],"predecessor-version":[{"id":194882,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194881\/revisions\/194882"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}