{"id":167765,"date":"2024-11-06T05:36:20","date_gmt":"2024-11-05T21:36:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167765\/"},"modified":"2024-11-06T05:36:21","modified_gmt":"2024-11-05T21:36:21","slug":"%e5%88%a9%e7%94%a8redis%e7%b5%b1%e8%a8%88%e6%95%b8%e6%93%9a%e6%a2%9d%e6%95%b8%e7%9a%84%e5%91%bd%e4%bb%a4%ef%bc%88redis%e7%b5%b1%e8%a8%88%e6%a2%9d%e6%95%b8%e5%91%bd%e4%bb%a4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167765\/","title":{"rendered":"\u5229\u7528Redis\u7d71\u8a08\u6578\u64da\u689d\u6578\u7684\u547d\u4ee4\uff08redis\u7d71\u8a08\u689d\u6578\u547d\u4ee4\uff09"},"content":{"rendered":"

\u5229\u7528Redis\u7d71\u8a08\u6578\u64da\u689d\u6578\u7684\u547d\u4ee4\uff08redis\u7d71\u8a08\u689d\u6578\u547d\u4ee4\uff09<\/h1>\n

Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u7576\u6211\u5011\u9700\u8981\u7d71\u8a08Redis\u4e2d\u67d0\u500b\u6578\u64da\u7d50\u69cb\u7684\u689d\u6578\u6642\uff0cRedis\u63d0\u4f9b\u4e86\u4e00\u4e9b\u7c21\u55ae\u800c\u6709\u6548\u7684\u547d\u4ee4\u4f86\u5be6\u73fe\u9019\u4e00\u529f\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5e7e\u500b\u5e38\u7528\u7684Redis\u547d\u4ee4\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u7d71\u8a08\u6578\u64da\u689d\u6578\u3002<\/p>\n

1. \u7d71\u8a08\u5b57\u7b26\u4e32\u985e\u578b\u7684\u689d\u6578<\/h2>\n

\u5728Redis\u4e2d\uff0c\u5b57\u7b26\u4e32\u662f\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\u3002\u5982\u679c\u6211\u5011\u60f3\u8981\u7d71\u8a08\u67d0\u500b\u5b57\u7b26\u4e32\u7684\u9577\u5ea6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

STRLEN key<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6307\u5b9a\u9375\u7684\u5b57\u7b26\u4e32\u9577\u5ea6\u3002\u4f8b\u5982\uff1a<\/p>\n
SET mykey \"Hello, Redis!\"\nSTRLEN mykey\n<\/code><\/pre>\n
\u57f7\u884c\u4e0a\u8ff0\u547d\u4ee4\u5f8c\uff0c\u8fd4\u56de\u7684\u7d50\u679c\u5c07\u662f13\uff0c\u56e0\u70ba\u5b57\u7b26\u4e32”Hello, Redis!”\u7684\u9577\u5ea6\u70ba13\u500b\u5b57\u7b26\u3002<\/p>\n
2. \u7d71\u8a08\u5217\u8868\u985e\u578b\u7684\u689d\u6578<\/h2>\n
\u5982\u679c\u6211\u5011\u9700\u8981\u7d71\u8a08\u4e00\u500b\u5217\u8868\u4e2d\u5143\u7d20\u7684\u6578\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
LLEN key<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6307\u5b9a\u5217\u8868\u7684\u9577\u5ea6\u3002\u4f8b\u5982\uff1a<\/p>\n
LPUSH mylist \"item1\"\nLPUSH mylist \"item2\"\nLPUSH mylist \"item3\"\nLLEN mylist\n<\/code><\/pre>\n
\u57f7\u884c\u5f8c\uff0c\u8fd4\u56de\u7684\u7d50\u679c\u5c07\u662f3\uff0c\u56e0\u70ba\u5217\u8868\u4e2d\u6709\u4e09\u500b\u5143\u7d20\u3002<\/p>\n
3. \u7d71\u8a08\u96c6\u5408\u985e\u578b\u7684\u689d\u6578<\/h2>\n
\u5c0d\u65bc\u96c6\u5408\u985e\u578b\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u7d71\u8a08\u5143\u7d20\u7684\u6578\u91cf\uff1a<\/p>\n
SCARD key<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6307\u5b9a\u96c6\u5408\u7684\u5143\u7d20\u500b\u6578\u3002\u4f8b\u5982\uff1a<\/p>\n
SADD myset \"member1\"\nSADD myset \"member2\"\nSADD myset \"member3\"\nSCARD myset\n<\/code><\/pre>\n
\u57f7\u884c\u5f8c\uff0c\u8fd4\u56de\u7684\u7d50\u679c\u5c07\u662f3\uff0c\u56e0\u70ba\u96c6\u5408\u4e2d\u6709\u4e09\u500b\u6210\u54e1\u3002<\/p>\n
4. \u7d71\u8a08\u6709\u5e8f\u96c6\u5408\u985e\u578b\u7684\u689d\u6578<\/h2>\n
\u5c0d\u65bc\u6709\u5e8f\u96c6\u5408\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u7d71\u8a08\u5143\u7d20\u7684\u6578\u91cf\uff1a<\/p>\n
ZCARD key<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6307\u5b9a\u6709\u5e8f\u96c6\u5408\u7684\u5143\u7d20\u500b\u6578\u3002\u4f8b\u5982\uff1a<\/p>\n
ZADD myzset 1 \"member1\"\nZADD myzset 2 \"member2\"\nZADD myzset 3 \"member3\"\nZCARD myzset\n<\/code><\/pre>\n
\u57f7\u884c\u5f8c\uff0c\u8fd4\u56de\u7684\u7d50\u679c\u5c07\u662f3\uff0c\u56e0\u70ba\u6709\u5e8f\u96c6\u5408\u4e2d\u6709\u4e09\u500b\u6210\u54e1\u3002<\/p>\n
5. \u7d71\u8a08\u54c8\u5e0c\u985e\u578b\u7684\u689d\u6578<\/h2>\n
\u5982\u679c\u6211\u5011\u9700\u8981\u7d71\u8a08\u54c8\u5e0c\u8868\u4e2d\u7684\u5b57\u6bb5\u6578\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
HLEN key<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6307\u5b9a\u54c8\u5e0c\u8868\u7684\u5b57\u6bb5\u6578\u91cf\u3002\u4f8b\u5982\uff1a<\/p>\n
HSET myhash field1 \"value1\"\nHSET myhash field2 \"value2\"\nHSET myhash field3 \"value3\"\nHLEN myhash\n<\/code><\/pre>\n
\u57f7\u884c\u5f8c\uff0c\u8fd4\u56de\u7684\u7d50\u679c\u5c07\u662f3\uff0c\u56e0\u70ba\u54c8\u5e0c\u8868\u4e2d\u6709\u4e09\u500b\u5b57\u6bb5\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728Redis\u4e2d\uff0c\u7d71\u8a08\u6578\u64da\u689d\u6578\u7684\u547d\u4ee4\u975e\u5e38\u7c21\u55ae\u4e14\u9ad8\u6548\u3002\u7121\u8ad6\u662f\u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u96c6\u5408\u3001\u6709\u5e8f\u96c6\u5408\u9084\u662f\u54c8\u5e0c\u8868\uff0cRedis\u90fd\u63d0\u4f9b\u4e86\u76f8\u61c9\u7684\u547d\u4ee4\u4f86\u5e6b\u52a9\u7528\u6236\u5feb\u901f\u7372\u53d6\u6578\u64da\u7684\u689d\u6578\u3002\u9019\u4e9b\u547d\u4ee4\u4e0d\u50c5\u80fd\u63d0\u9ad8\u958b\u767c\u6548\u7387\uff0c\u9084\u80fd\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u5206\u6790\u6578\u64da\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\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":"
\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Redis\u547d\u4ee4\u7d71\u8a08\u6578\u64da\u689d\u6578\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u7c21\u5316\u6578\u64da\u5206\u6790\u904e\u7a0b\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-167765","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167765","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=167765"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167765\/revisions"}],"predecessor-version":[{"id":167766,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167765\/revisions\/167766"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}