{"id":99424,"date":"2024-10-21T10:53:17","date_gmt":"2024-10-21T02:53:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99424\/"},"modified":"2024-10-21T10:53:18","modified_gmt":"2024-10-21T02:53:18","slug":"redis-%e5%90%84%e9%a1%9e%e5%9e%8b%e7%9a%84%e7%b2%be%e6%ba%96%e7%94%a8%e9%80%94","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99424\/","title":{"rendered":"Redis \u5404\u985e\u578b\u7684\u7cbe\u6e96\u7528\u9014"},"content":{"rendered":"

Redis \u5404\u985e\u578b\u7684\u7cbe\u6e96\u7528\u9014<\/h1>\n

Redis \u662f\u4e00\u7a2e\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u7531\u65bc\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u5404\u985e\u578b\u7528\u9014\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u50f9\u503c\u3002<\/p>\n

1. \u5feb\u53d6\u7cfb\u7d71<\/h2>\n

Redis \u6700\u5e38\u898b\u7684\u7528\u9014\u4e4b\u4e00\u662f\u4f5c\u70ba\u5feb\u53d6\u7cfb\u7d71\u3002\u7531\u65bc\u5176\u5167\u5b58\u5b58\u5132\u7684\u7279\u6027\uff0cRedis \u80fd\u5920\u986f\u8457\u63d0\u9ad8\u6578\u64da\u7684\u8b80\u53d6\u901f\u5ea6\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\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\u80fd\u5920\u5feb\u901f\u6aa2\u7d22\u3002\u9019\u6a23\u7684\u5feb\u53d6\u6a5f\u5236\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u8ca0\u64d4\uff0c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002<\/p>\n
2. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h2>\n
Redis \u7684\u53e6\u4e00\u500b\u91cd\u8981\u7528\u9014\u662f\u5be6\u6642\u6578\u64da\u5206\u6790\u3002\u7531\u65bc\u5176\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u7684\u5373\u6642\u8655\u7406\u548c\u5206\u6790\u3002<\/p>\n
\u4f8b\u5982\uff0c\u4f7f\u7528 Redis \u7684\u6709\u5e8f\u96c6\u5408\u4f86\u8ddf\u8e64\u7528\u6236\u7684\u6d3b\u52d5\uff1a<\/p>\n
ZADD user:activity 1622548800 \"page_view\"\nZADD user:activity 1622548860 \"button_click\"\n<\/code><\/pre>\n
\u9019\u6a23\uff0c\u6211\u5011\u53ef\u4ee5\u5feb\u901f\u7372\u53d6\u7528\u6236\u7684\u6d3b\u52d5\u8a18\u9304\uff0c\u4e26\u9032\u884c\u5373\u6642\u5206\u6790\uff0c\u5f9e\u800c\u512a\u5316\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n
3. \u6d88\u606f\u968a\u5217<\/h2>\n
Redis \u4e5f\u53ef\u4ee5\u7528\u4f5c\u6d88\u606f\u968a\u5217\uff0c\u652f\u6301\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u3002\u9019\u4f7f\u5f97\u4e0d\u540c\u7684\u61c9\u7528\u7a0b\u5e8f\u6216\u670d\u52d9\u4e4b\u9593\u80fd\u5920\u9ad8\u6548\u5730\u9032\u884c\u901a\u4fe1\u3002<\/p>\n
PUBLISH channel1 \"Hello, World!\"\nSUBSCRIBE channel1\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u7576\u4e00\u500b\u6d88\u606f\u88ab\u767c\u4f48\u5230 channel1 \u6642\uff0c\u6240\u6709\u8a02\u95b1\u8a72\u983b\u9053\u7684\u5ba2\u6236\u7aef\u90fd\u80fd\u5373\u6642\u63a5\u6536\u5230\u6d88\u606f\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5373\u6642\u901a\u77e5\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u6709\u7528\u3002<\/p>\n
4. \u6392\u884c\u699c\u548c\u8a08\u5206\u7cfb\u7d71<\/h2>\n
Redis \u7684\u6709\u5e8f\u96c6\u5408\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u548c\u8a08\u5206\u7cfb\u7d71\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\"\nZADD leaderboard 150 \"user3\"\n<\/code><\/pre>\n
\u901a\u904e\u9019\u6a23\u7684\u65b9\u5f0f\uff0c\u6211\u5011\u53ef\u4ee5\u5feb\u901f\u7372\u53d6\u6392\u884c\u699c\u7684\u524d\u5e7e\u540d\u7528\u6236\uff1a<\/p>\n
ZREVRANGE leaderboard 0 2 WITHSCORES\n<\/code><\/pre>\n
5. \u6703\u8a71\u5b58\u5132<\/h2>\n
\u5728 Web \u61c9\u7528\u4e2d\uff0c\u6703\u8a71\u7ba1\u7406\u662f\u4e00\u500b\u91cd\u8981\u7684\u90e8\u5206\u3002Redis \u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff0c\u63d0\u4f9b\u5feb\u901f\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u3002<\/p>\n
SET session:12345 '{\"user_id\": \"1000\", \"expires\": \"1622549000\"}'\n<\/code><\/pre>\n
\u9019\u6a23\u7684\u8a2d\u8a08\u53ef\u4ee5\u78ba\u4fdd\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u80fd\u5920\u5feb\u901f\u5b58\u53d6\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u64c1\u6709\u591a\u7a2e\u7cbe\u6e96\u7528\u9014\uff0c\u5305\u62ec\u5feb\u53d6\u7cfb\u7d71\u3001\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u6d88\u606f\u968a\u5217\u3001\u6392\u884c\u699c\u548c\u8a08\u5206\u7cfb\u7d71\uff0c\u4ee5\u53ca\u6703\u8a71\u5b58\u5132\u7b49\u3002\u9019\u4e9b\u7279\u6027\u4f7f\u5f97 Redis \u6210\u70ba\u8a31\u591a\u4f01\u696d\u548c\u958b\u767c\u8005\u7684\u9996\u9078\u5de5\u5177\u3002\u5728\u9078\u64c7\u5408\u9069\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u6642\uff0c\u8003\u616e\u5230 Redis \u7684\u512a\u52e2\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22Redis\u5404\u985e\u578b\u7684\u7cbe\u6e96\u7528\u9014\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u5229\u7528\u5176\u6578\u64da\u7d50\u69cb\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u6548\u7387\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-99424","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99424","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=99424"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99424\/revisions"}],"predecessor-version":[{"id":99425,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99424\/revisions\/99425"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}