{"id":196606,"date":"2024-11-14T01:00:20","date_gmt":"2024-11-13T17:00:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196606\/"},"modified":"2024-11-14T01:00:22","modified_gmt":"2024-11-13T17:00:22","slug":"%e9%87%8d%e5%bb%ba%e9%9d%88%e6%b4%bb%e6%80%a7redis-%e5%b7%a7%e5%a6%99%e8%99%95%e7%90%86%e9%81%8e%e6%9c%9f%e8%a8%82%e5%96%ae%ef%bc%88redis-%e9%81%8e%e6%9c%9f%e8%a8%82%e5%96%ae%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196606\/","title":{"rendered":"\u91cd\u5efa\u9748\u6d3b\u6027Redis \u5de7\u5999\u8655\u7406\u904e\u671f\u8a02\u55ae\uff08redis \u904e\u671f\u8a02\u55ae\uff09"},"content":{"rendered":"

\u91cd\u5efa\u9748\u6d3b\u6027Redis \u5de7\u5999\u8655\u7406\u904e\u671f\u8a02\u55ae\uff08redis \u904e\u671f\u8a02\u55ae\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u96fb\u5b50\u5546\u52d9\u74b0\u5883\u4e2d\uff0c\u8a02\u55ae\u7ba1\u7406\u7cfb\u7d71\u7684\u6548\u7387\u548c\u9748\u6d3b\u6027\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0c\u5982\u4f55\u6709\u6548\u5730\u8655\u7406\u904e\u671f\u8a02\u55ae\u6210\u70ba\u4e86\u8a31\u591a\u4f01\u696d\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u904e\u671f\u9375\u7684\u529f\u80fd\uff0c\u4f7f\u5f97\u8655\u7406\u904e\u671f\u8a02\u55ae\u8b8a\u5f97\u66f4\u52a0\u9748\u6d3b\u548c\u9ad8\u6548\u3002<\/p>\n

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

Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5b83\u7684\u9ad8\u6548\u6027\u4e3b\u8981\u4f86\u81ea\u65bc\u5176\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e26\u4e14\u652f\u6301\u6301\u4e45\u5316\u5230\u78c1\u789f\u3002Redis\u7684\u904e\u671f\u9375\u529f\u80fd\u5141\u8a31\u7528\u6236\u70ba\u6bcf\u500b\u9375\u8a2d\u7f6e\u4e00\u500b\u904e\u671f\u6642\u9593\uff0c\u7576\u6642\u9593\u5230\u9054\u6642\uff0c\u8a72\u9375\u6703\u81ea\u52d5\u88ab\u522a\u9664\u3002<\/p>\n

\u904e\u671f\u8a02\u55ae\u7684\u6311\u6230<\/h2>\n

\u5728\u96fb\u5b50\u5546\u52d9\u4e2d\uff0c\u904e\u671f\u8a02\u55ae\u901a\u5e38\u6307\u7684\u662f\u90a3\u4e9b\u672a\u5728\u6307\u5b9a\u6642\u9593\u5167\u5b8c\u6210\u652f\u4ed8\u6216\u8655\u7406\u7684\u8a02\u55ae\u3002\u9019\u4e9b\u8a02\u55ae\u5982\u679c\u4e0d\u53ca\u6642\u8655\u7406\uff0c\u53ef\u80fd\u6703\u4f54\u7528\u7cfb\u7d71\u8cc7\u6e90\uff0c\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\u3002\u50b3\u7d71\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u5728\u8655\u7406\u904e\u671f\u8a02\u55ae\u6642\uff0c\u5f80\u5f80\u9700\u8981\u5b9a\u671f\u6383\u63cf\u6574\u500b\u6578\u64da\u96c6\uff0c\u9019\u6a23\u4e0d\u50c5\u6548\u7387\u4f4e\u4e0b\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u7cfb\u7d71\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n

\u4f7f\u7528Redis\u8655\u7406\u904e\u671f\u8a02\u55ae<\/h2>\n

Redis\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u904e\u671f\u8a02\u55ae\u3002\u901a\u904e\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u7cfb\u7d71\u53ef\u4ee5\u81ea\u52d5\u522a\u9664\u904e\u671f\u7684\u8a02\u55ae\uff0c\u5f9e\u800c\u91cb\u653e\u8cc7\u6e90\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u8655\u7406\u904e\u671f\u8a02\u55ae\u7684\u4e00\u4e9b\u6b65\u9a5f\uff1a<\/p>\n

1. \u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n

\u5728\u5275\u5efa\u8a02\u55ae\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684SETEX<\/code>\u547d\u4ee4\u4f86\u8a2d\u7f6e\u8a02\u55ae\u7684\u904e\u671f\u6642\u9593\u3002\u4f8b\u5982\uff1a<\/p>\n

SETEX order:12345 3600 \"order details\"<\/code><\/pre>\n
\u9019\u689d\u547d\u4ee4\u5c07\u8a02\u55aeorder:12345<\/code>\u7684\u904e\u671f\u6642\u9593\u8a2d\u7f6e\u70ba3600\u79d2\uff081\u5c0f\u6642\uff09\u3002<\/p>\n
2. \u76e3\u63a7\u904e\u671f\u8a02\u55ae<\/h3>\n
Redis\u63d0\u4f9b\u4e86KEYSPACE NOTIFICATIONS<\/code>\u529f\u80fd\uff0c\u53ef\u4ee5\u7528\u4f86\u76e3\u63a7\u9375\u7684\u904e\u671f\u4e8b\u4ef6\u3002\u901a\u904e\u555f\u7528\u9019\u500b\u529f\u80fd\uff0c\u7cfb\u7d71\u53ef\u4ee5\u5728\u8a02\u55ae\u904e\u671f\u6642\u81ea\u52d5\u89f8\u767c\u76f8\u61c9\u7684\u8655\u7406\u908f\u8f2f\u3002\u4f8b\u5982\uff1a<\/p>\n
CONFIG SET notify-keyspace-events Ex<\/code><\/pre>\n
\u9019\u689d\u547d\u4ee4\u5c07\u555f\u7528\u904e\u671f\u4e8b\u4ef6\u7684\u901a\u77e5\u3002<\/p>\n
3. \u8655\u7406\u904e\u671f\u8a02\u55ae<\/h3>\n
\u7576\u8a02\u55ae\u904e\u671f\u6642\uff0c\u53ef\u4ee5\u901a\u904e\u8a02\u95b1\u76f8\u61c9\u7684\u901a\u9053\u4f86\u63a5\u6536\u901a\u77e5\uff0c\u4e26\u57f7\u884c\u76f8\u61c9\u7684\u696d\u52d9\u908f\u8f2f\uff0c\u4f8b\u5982\u91cb\u653e\u5eab\u5b58\u3001\u767c\u9001\u901a\u77e5\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n
SUBSCRIBE __keyevent@0__:expired<\/code><\/pre>\n
\u7576\u63a5\u6536\u5230\u904e\u671f\u4e8b\u4ef6\u5f8c\uff0c\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u76f8\u61c9\u7684\u8655\u7406\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u4f7f\u7528Redis\u4f86\u8655\u7406\u904e\u671f\u8a02\u55ae\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u6548\u7387\uff0c\u9084\u6e1b\u5c11\u4e86\u8cc7\u6e90\u7684\u6d6a\u8cbb\u3002\u901a\u904e\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3001\u76e3\u63a7\u904e\u671f\u4e8b\u4ef6\u4ee5\u53ca\u81ea\u52d5\u8655\u7406\u904e\u671f\u8a02\u55ae\uff0c\u4f01\u696d\u53ef\u4ee5\u66f4\u9748\u6d3b\u5730\u7ba1\u7406\u8a02\u55ae\uff0c\u63d0\u9ad8\u5ba2\u6236\u6eff\u610f\u5ea6\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728\u7576\u4eca\u7af6\u722d\u6fc0\u70c8\u7684\u5e02\u5834\u4e2d\uff0c\u9748\u6d3b\u6027\u548c\u6548\u7387\u662f\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002\u5229\u7528Redis\u7684\u904e\u671f\u9375\u529f\u80fd\uff0c\u4f01\u696d\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u904e\u671f\u8a02\u55ae\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u696d\u52d9\u904b\u71df\u6548\u7387\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u696d\u52d9\uff0c\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u6216\u4e91\u670d\u52a1\u5668<\/a>\u4f86\u642d\u5efa\u60a8\u7684\u7cfb\u7d71\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u91cd\u5efa\u9748\u6d3b\u6027\uff0c\u5de7\u5999\u8655\u7406\u904e\u671f\u8a02\u55ae\uff0c\u63d0\u5347\u7cfb\u7d71\u6548\u7387\u8207\u7528\u6236\u9ad4\u9a57\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-196606","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196606","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=196606"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196606\/revisions"}],"predecessor-version":[{"id":196607,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196606\/revisions\/196607"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}