{"id":161053,"date":"2024-11-04T03:13:25","date_gmt":"2024-11-03T19:13:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161053\/"},"modified":"2024-11-04T03:13:26","modified_gmt":"2024-11-03T19:13:26","slug":"%e7%81%ab%e7%88%86%e7%a8%8b%e5%ba%a6-redis-%e9%a0%85%e7%9b%ae%e6%8e%a8%e8%96%a6%ef%bc%88redis-%e9%a0%85%e7%9b%ae%e6%8e%a8%e8%96%a6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161053\/","title":{"rendered":"\u706b\u7206\u7a0b\u5ea6 Redis \u9805\u76ee\u63a8\u85a6\uff08redis \u9805\u76ee\u63a8\u85a6\uff09"},"content":{"rendered":"

\u706b\u7206\u7a0b\u5ea6 Redis \u9805\u76ee\u63a8\u85a6<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u5176\u9ad8\u6027\u80fd\u3001\u9748\u6d3b\u6027\u548c\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5176\u5728\u5404\u7a2e\u61c9\u7528\u5834\u666f\u4e2d\u8868\u73fe\u51fa\u8272\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u4e00\u4e9b\u706b\u7206\u7684 Redis \u9805\u76ee\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u61c9\u7528\u6f5b\u529b\u3002<\/p>\n

1. \u7de9\u5b58\u7cfb\u7d71<\/h2>\n

Redis \u6700\u5e38\u898b\u7684\u61c9\u7528\u4e4b\u4e00\u662f\u4f5c\u70ba\u7de9\u5b58\u7cfb\u7d71\u3002\u7531\u65bc\u5176\u5167\u5b58\u5b58\u5132\u7684\u7279\u6027\uff0cRedis \u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u6578\u64da\u8b80\u53d6\u901f\u5ea6\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u97ff\u61c9\u7684\u61c9\u7528\u5c24\u70ba\u91cd\u8981\u3002\u8a31\u591a\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u4f7f\u7528 Redis \u4f86\u7de9\u5b58\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\uff0c\u5f9e\u800c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u8ca0\u64d4\u3002<\/p>\n

SET user:1000 \"John Doe\"\nGET user:1000\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5c07\u7528\u6236\u8cc7\u6599\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u80fd\u5920\u5feb\u901f\u6aa2\u7d22\u3002\u9019\u6a23\u7684\u7de9\u5b58\u7b56\u7565\u80fd\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u3002<\/p>\n
2. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h2>\n
Redis \u7684 Pub\/Sub \u529f\u80fd\u4f7f\u5176\u6210\u70ba\u5be6\u6642\u6578\u64da\u5206\u6790\u7684\u7406\u60f3\u9078\u64c7\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528 Redis \u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u4f86\u5be6\u6642\u8655\u7406\u6578\u64da\u6d41\uff0c\u9019\u5728\u5373\u6642\u804a\u5929\u61c9\u7528\u3001\u904a\u6232\u548c\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u4e2d\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n
SUBSCRIBE channel1\nPUBLISH channel1 \"Hello, World!\"\n<\/code><\/pre>\n
\u901a\u904e\u9019\u7a2e\u65b9\u5f0f\uff0c\u7576\u4e00\u500b\u7528\u6236\u767c\u9001\u6d88\u606f\u6642\uff0c\u6240\u6709\u8a02\u95b1\u8a72\u983b\u9053\u7684\u7528\u6236\u90fd\u80fd\u7acb\u5373\u63a5\u6536\u5230\u6d88\u606f\uff0c\u5be6\u73fe\u4e86\u5373\u6642\u901a\u8a0a\u7684\u9700\u6c42\u3002<\/p>\n
3. \u6392\u884c\u699c\u548c\u8a08\u6578\u5668<\/h2>\n
Redis \u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u548c\u8a08\u6578\u5668\u7684\u5be6\u73fe\u3002\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u7528\u6236\u7684\u5206\u6578\uff0c\u4e26\u6839\u64da\u5206\u6578\u751f\u6210\u6392\u884c\u699c\u3002<\/p>\n
ZADD leaderboard 100 \"User1\"\nZADD leaderboard 200 \"User2\"\nZRANGE leaderboard 0 -1 WITHSCORES\n<\/code><\/pre>\n
\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u5982\u4f55\u5c07\u7528\u6236\u53ca\u5176\u5206\u6578\u6dfb\u52a0\u5230\u6392\u884c\u699c\u4e2d\uff0c\u4e26\u6aa2\u7d22\u6240\u6709\u7528\u6236\u53ca\u5176\u5206\u6578\u3002\u9019\u5728\u904a\u6232\u548c\u7af6\u8cfd\u61c9\u7528\u4e2d\u975e\u5e38\u5e38\u898b\u3002<\/p>\n
4. \u6703\u8a71\u7ba1\u7406<\/h2>\n
\u5728 Web \u61c9\u7528\u4e2d\uff0c\u6703\u8a71\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis \u63d0\u4f9b\u4e86\u4e00\u500b\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u5b58\u5132\u7528\u6236\u6703\u8a71\u6578\u64da\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u4e26\u4e14\u652f\u6301\u81ea\u52d5\u904e\u671f\u529f\u80fd\u3002<\/p>\n
SETEX session:12345 3600 \"session_data\"\n<\/code><\/pre>\n
\u9019\u6bb5\u4ee3\u78bc\u5c07\u7528\u6236\u7684\u6703\u8a71\u6578\u64da\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u8a2d\u7f6e\u4e00\u500b\u5c0f\u6642\u7684\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u7528\u6236\u7684\u6703\u8a71\uff0c\u4e26\u91cb\u653e\u4e0d\u518d\u4f7f\u7528\u7684\u8cc7\u6e90\u3002<\/p>\n
5. \u4efb\u52d9\u968a\u5217<\/h2>\n
Redis \u4e5f\u53ef\u4ee5\u7528\u4f5c\u4efb\u52d9\u968a\u5217\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u9ad8\u541e\u5410\u91cf\u7684\u80cc\u666f\u4efb\u52d9\u8655\u7406\u4e2d\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528 Redis \u7684\u5217\u8868\uff08List\uff09\u7d50\u69cb\u4f86\u5be6\u73fe\u4efb\u52d9\u7684\u6392\u968a\u548c\u8655\u7406\u3002<\/p>\n
LPUSH task_queue \"task1\"\nRPOP task_queue\n<\/code><\/pre>\n
\u9019\u6bb5\u4ee3\u78bc\u5c07\u4efb\u52d9\u6dfb\u52a0\u5230\u968a\u5217\u4e2d\uff0c\u4e26\u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u4efb\u52d9\u9032\u884c\u8655\u7406\u3002\u9019\u7a2e\u65b9\u5f0f\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u548c\u8abf\u5ea6\u4efb\u52d9\uff0c\u7279\u5225\u662f\u5728\u5fae\u670d\u52d9\u67b6\u69cb\u4e2d\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u5df2\u7d93\u5728\u591a\u500b\u9818\u57df\u4e2d\u5f97\u5230\u4e86\u5ee3\u6cdb\u61c9\u7528\u3002\u7121\u8ad6\u662f\u7de9\u5b58\u7cfb\u7d71\u3001\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u6392\u884c\u699c\u3001\u6703\u8a71\u7ba1\u7406\u9084\u662f\u4efb\u52d9\u968a\u5217\uff0cRedis \u90fd\u5c55\u73fe\u4e86\u5176\u5f37\u5927\u7684\u529f\u80fd\u548c\u9748\u6d3b\u6027\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u61c9\u7528\u6027\u80fd\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 VPS<\/a> \u4f86\u90e8\u7f72 Redis \u662f\u4e00\u500b\u660e\u667a\u7684\u9078\u64c7\u3002\u900f\u904e \u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u60a8\u53ef\u4ee5\u7372\u5f97\u7a69\u5b9a\u4e14\u9ad8\u6548\u7684\u670d\u52d9\uff0c\u52a9\u529b\u60a8\u7684\u9805\u76ee\u6210\u529f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u706b\u7206\u7a0b\u5ea6\u7684Redis\u9805\u76ee\u63a8\u85a6\uff0c\u4e86\u89e3\u6700\u4f73\u5be6\u8e10\u548c\u61c9\u7528\u6848\u4f8b\uff0c\u63d0\u5347\u60a8\u7684\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u6027\u80fd\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-161053","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161053","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=161053"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161053\/revisions"}],"predecessor-version":[{"id":161054,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161053\/revisions\/161054"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}