{"id":159083,"date":"2024-11-03T11:23:18","date_gmt":"2024-11-03T03:23:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159083\/"},"modified":"2024-11-03T11:23:19","modified_gmt":"2024-11-03T03:23:19","slug":"%e7%b4%85%e8%89%b2%e5%82%b3%e5%a5%87-redis-%e7%b6%93%e5%85%b8%e6%87%89%e7%94%a8%e5%af%a6%e4%be%8b%e8%a7%a3%e6%9e%90%ef%bc%88redis-%e7%b6%93%e5%85%b8%e6%87%89%e7%94%a8%e5%af%a6%e4%be%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159083\/","title":{"rendered":"\u7d05\u8272\u50b3\u5947 Redis \u7d93\u5178\u61c9\u7528\u5be6\u4f8b\u89e3\u6790\uff08Redis \u7d93\u5178\u61c9\u7528\u5be6\u4f8b\uff09"},"content":{"rendered":"

\u7d05\u8272\u50b3\u5947 Redis \u7d93\u5178\u61c9\u7528\u5be6\u4f8b\u89e3\u6790<\/h1>\n

Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u5b83\u4e0d\u50c5\u80fd\u5920\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u9084\u80fd\u5920\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\u63d0\u4f9b\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u80fd\u529b\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u7d93\u5178\u7684 Redis \u61c9\u7528\u5be6\u4f8b\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u50f9\u503c\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\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n

SET user:1000 '{\"name\": \"Alice\", \"age\": 30}'\nGET user:1000\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5c07\u7528\u6236\u6578\u64da\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u901a\u904e\u9375\u503c\u5c0d\u7684\u65b9\u5f0f\u5feb\u901f\u6aa2\u7d22\u3002\u9019\u6a23\u7684\u7de9\u5b58\u7b56\u7565\u5728\u9ad8\u6d41\u91cf\u7684\u7db2\u7ad9\u4e2d\u5c24\u70ba\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u6709\u6548\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002<\/p>\n
2. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h2>\n
Redis \u7684\u53e6\u4e00\u500b\u91cd\u8981\u61c9\u7528\u662f\u5be6\u6642\u6578\u64da\u5206\u6790\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\uff0cRedis \u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u548c\u5206\u6790\u5927\u91cf\u7684\u5be6\u6642\u6578\u64da\u6d41\u3002\u4f8b\u5982\uff0c\u5728\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u4f86\u8ddf\u8e64\u7528\u6236\u7684\u884c\u70ba\u548c\u4e92\u52d5\u3002<\/p>\n
INCR page:view:homepage\n<\/code><\/pre>\n
\u9019\u6bb5\u4ee3\u78bc\u793a\u7bc4\u4e86\u5982\u4f55\u4f7f\u7528 Redis \u7684 INCR \u547d\u4ee4\u4f86\u8a08\u7b97\u9996\u9801\u7684\u8a2a\u554f\u91cf\u3002\u9019\u7a2e\u5373\u6642\u7d71\u8a08\u529f\u80fd\u4f7f\u5f97\u4f01\u696d\u80fd\u5920\u5feb\u901f\u505a\u51fa\u53cd\u61c9\uff0c\u8abf\u6574\u5176\u5e02\u5834\u7b56\u7565\u3002<\/p>\n
3. \u6d88\u606f\u968a\u5217<\/h2>\n
Redis \u4e5f\u53ef\u4ee5\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6d88\u606f\u968a\u5217\u7cfb\u7d71\u3002\u901a\u904e\u4f7f\u7528 Redis \u7684\u5217\u8868\u7d50\u69cb\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u8acb\u6c42\u7684\u61c9\u7528\u4f86\u8aaa\u975e\u5e38\u6709\u7528\u3002<\/p>\n
LPUSH task_queue \"task1\"\nBRPOP task_queue 0\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5c07\u4efb\u52d9\u63a8\u9001\u5230\u968a\u5217\u4e2d\uff0c\u7136\u5f8c\u6d88\u8cbb\u8005\u53ef\u4ee5\u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u4efb\u52d9\u9032\u884c\u8655\u7406\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u7c21\u5316\u4e86\u4efb\u52d9\u7ba1\u7406\uff0c\u9084\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n
4. \u6392\u884c\u699c\u548c\u8a08\u5206\u7cfb\u7d71<\/h2>\n
Redis \u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u7279\u6027\u4f7f\u5176\u6210\u70ba\u5be6\u73fe\u6392\u884c\u699c\u548c\u8a08\u5206\u7cfb\u7d71\u7684\u7406\u60f3\u9078\u64c7\u3002\u901a\u904e\u5c07\u7528\u6236\u7684\u5206\u6578\u4f5c\u70ba\u5206\u6578\u503c\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\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\u7684\u5206\u6578\u6dfb\u52a0\u5230\u6392\u884c\u699c\u4e2d\uff0c\u4e26\u6aa2\u7d22\u6240\u6709\u7528\u6236\u53ca\u5176\u5206\u6578\u3002\u9019\u7a2e\u529f\u80fd\u5728\u904a\u6232\u548c\u7af6\u8cfd\u61c9\u7528\u4e2d\u975e\u5e38\u5e38\u898b\u3002<\/p>\n
5. \u6703\u8a71\u7ba1\u7406<\/h2>\n
\u5728 Web \u61c9\u7528\u4e2d\uff0c\u6703\u8a71\u7ba1\u7406\u662f\u4e00\u500b\u91cd\u8981\u7684\u529f\u80fd\u3002Redis \u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff0c\u5f9e\u800c\u5be6\u73fe\u5feb\u901f\u7684\u6703\u8a71\u67e5\u8a62\u548c\u7ba1\u7406\u3002<\/p>\n
SETEX session:1000 3600 '{\"user_id\": \"1000\", \"expires\": \"3600\"}'\n<\/code><\/pre>\n
\u9019\u6bb5\u4ee3\u78bc\u5c07\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6703\u8a71\u4fe1\u606f\u7684\u5b89\u5168\u6027\u548c\u6709\u6548\u6027\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u64c1\u6709\u591a\u7a2e\u7d93\u5178\u61c9\u7528\u5be6\u4f8b\uff0c\u5305\u62ec\u7de9\u5b58\u7cfb\u7d71\u3001\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u6d88\u606f\u968a\u5217\u3001\u6392\u884c\u699c\u548c\u6703\u8a71\u7ba1\u7406\u7b49\u3002\u9019\u4e9b\u61c9\u7528\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u589e\u5f37\u4e86\u7528\u6236\u9ad4\u9a57\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u80fd\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u6280\u8853\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3 Redis \u7684\u61c9\u7528\u5be6\u4f8b\uff0c\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u66f4\u597d\u5730\u8a2d\u8a08\u548c\u512a\u5316\u5176\u7cfb\u7d71\u67b6\u69cb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u7d05\u8272\u50b3\u5947 Redis \u7684\u7d93\u5178\u61c9\u7528\u5be6\u4f8b\uff0c\u6df1\u5165\u89e3\u6790\u5176\u9ad8\u6548\u80fd\u8207\u5be6\u7528\u6027\uff0c\u52a9\u60a8\u638c\u63e1\u6578\u64da\u5b58\u5132\u8207\u7ba1\u7406\u7684\u6700\u4f73\u5be6\u8e10\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-159083","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159083","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=159083"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159083\/revisions"}],"predecessor-version":[{"id":159084,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159083\/revisions\/159084"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}