{"id":105242,"date":"2024-10-23T12:49:35","date_gmt":"2024-10-23T04:49:35","guid":{"rendered":"https:\/\/server.hk\/cnblog\/105242\/"},"modified":"2024-10-23T12:49:36","modified_gmt":"2024-10-23T04:49:36","slug":"redis-%e9%81%8e%e6%9c%9f%e5%88%aa%e9%99%a4%e5%af%a6%e7%8f%be%e5%8e%9f%e7%90%86%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/105242\/","title":{"rendered":"Redis \u904e\u671f\u522a\u9664\u5be6\u73fe\u539f\u7406\u5206\u6790"},"content":{"rendered":"

Redis \u904e\u671f\u522a\u9664\u5be6\u73fe\u539f\u7406\u5206\u6790<\/h1>\n

Redis \u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u5176\u652f\u6301\u7684\u904e\u671f\u9375\u529f\u80fd\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u8a2d\u7f6e\u9375\u7684\u6709\u6548\u671f\u9650\uff0c\u7576\u904e\u671f\u6642\u9593\u5230\u9054\u6642\uff0c\u8a72\u9375\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u672c\u6587\u5c07\u6df1\u5165\u5206\u6790 Redis \u904e\u671f\u522a\u9664\u7684\u5be6\u73fe\u539f\u7406\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u80cc\u5f8c\u7684\u6a5f\u5236\u3002<\/p>\n

\u904e\u671f\u9375\u7684\u8a2d\u7f6e<\/h2>\n

\u5728 Redis \u4e2d\uff0c\u8a2d\u7f6e\u904e\u671f\u9375\u975e\u5e38\u7c21\u55ae\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528 SETEX<\/code> \u547d\u4ee4\u4f86\u8a2d\u7f6e\u9375\u7684\u503c\u53ca\u5176\u904e\u671f\u6642\u9593\u3002\u4f8b\u5982\uff1a<\/p>\n

SETEX mykey 10 \"Hello, Redis!\"<\/code><\/pre>\n
\u4e0a\u8ff0\u547d\u4ee4\u5c07\u9375 mykey<\/code> \u7684\u503c\u8a2d\u7f6e\u70ba \"Hello, Redis!\"<\/code>\uff0c\u4e26\u5728 10 \u79d2\u5f8c\u81ea\u52d5\u904e\u671f\u3002<\/p>\n
\u904e\u671f\u9375\u7684\u522a\u9664\u6a5f\u5236<\/h2>\n
Redis \u7684\u904e\u671f\u9375\u522a\u9664\u6a5f\u5236\u4e3b\u8981\u6709\u5169\u7a2e\u65b9\u5f0f\uff1a\u5b9a\u671f\u522a\u9664\u548c\u60f0\u6027\u522a\u9664\u3002<\/p>\n
1. \u5b9a\u671f\u522a\u9664<\/h3>\n
Redis \u6703\u5728\u6bcf\u9694\u4e00\u6bb5\u6642\u9593\uff08\u9ed8\u8a8d\u70ba 100 \u6beb\u79d2\uff09\u57f7\u884c\u4e00\u6b21\u5b9a\u671f\u522a\u9664\u64cd\u4f5c\u3002\u5728\u9019\u500b\u904e\u7a0b\u4e2d\uff0cRedis \u6703\u96a8\u6a5f\u9078\u64c7\u4e00\u90e8\u5206\u9375\uff0c\u6aa2\u67e5\u5b83\u5011\u7684\u904e\u671f\u6642\u9593\uff0c\u4e26\u522a\u9664\u90a3\u4e9b\u5df2\u7d93\u904e\u671f\u7684\u9375\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u5167\u5b58\u7684\u4f7f\u7528\uff0c\u4e26\u4fdd\u6301\u6578\u64da\u7684\u6e96\u78ba\u6027\u3002<\/p>\n
2. \u60f0\u6027\u522a\u9664<\/h3>\n
\u60f0\u6027\u522a\u9664\u662f\u6307\u7576\u7528\u6236\u8a2a\u554f\u67d0\u500b\u9375\u6642\uff0cRedis \u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\u3002\u5982\u679c\u904e\u671f\uff0c\u5247\u7acb\u5373\u522a\u9664\u8a72\u9375\u3002\u9019\u7a2e\u65b9\u5f0f\u7684\u512a\u9ede\u5728\u65bc\u4e0d\u6703\u6d6a\u8cbb\u8cc7\u6e90\u53bb\u6aa2\u67e5\u6240\u6709\u9375\u7684\u904e\u671f\u72c0\u614b\uff0c\u4f46\u7f3a\u9ede\u662f\u5982\u679c\u67d0\u500b\u9375\u9577\u6642\u9593\u672a\u88ab\u8a2a\u554f\uff0c\u5247\u53ef\u80fd\u6703\u4f54\u7528\u5167\u5b58\u3002<\/p>\n
\u904e\u671f\u9375\u7684\u5be6\u73fe\u7d30\u7bc0<\/h2>\n
\u5728 Redis \u7684\u5167\u90e8\u5be6\u73fe\u4e2d\uff0c\u6bcf\u500b\u9375\u90fd\u6703\u6709\u4e00\u500b\u904e\u671f\u6642\u9593\u7684\u5c6c\u6027\u3002\u7576\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u6642\uff0cRedis \u6703\u5c07\u8a72\u6642\u9593\u6233\u5b58\u5132\u5728\u5167\u90e8\u6578\u64da\u7d50\u69cb\u4e2d\u3002\u9019\u4e9b\u904e\u671f\u6642\u9593\u7684\u7ba1\u7406\u662f\u901a\u904e\u4e00\u500b\u7c21\u55ae\u7684\u93c8\u8868\u6216\u54c8\u5e0c\u8868\u4f86\u5be6\u73fe\u7684\u3002<\/p>\n
\u5177\u9ad4\u4f86\u8aaa\uff0cRedis \u4f7f\u7528\u4e00\u500b\u540d\u70ba expires<\/code> \u7684\u54c8\u5e0c\u8868\u4f86\u5b58\u5132\u6240\u6709\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\u7684\u9375\u3002\u7576\u9375\u88ab\u8a2d\u7f6e\u70ba\u904e\u671f\u6642\uff0cRedis \u6703\u5c07\u8a72\u9375\u53ca\u5176\u904e\u671f\u6642\u9593\u6dfb\u52a0\u5230 expires<\/code> \u54c8\u5e0c\u8868\u4e2d\u3002\u9019\u6a23\uff0c\u5728\u5b9a\u671f\u522a\u9664\u6216\u60f0\u6027\u522a\u9664\u6642\uff0cRedis \u53ef\u4ee5\u5feb\u901f\u67e5\u627e\u9700\u8981\u522a\u9664\u7684\u9375\u3002<\/p>\n
\u6027\u80fd\u8003\u91cf<\/h2>\n
\u904e\u671f\u9375\u7684\u522a\u9664\u6a5f\u5236\u5728\u6027\u80fd\u4e0a\u662f\u7d93\u904e\u7cbe\u5fc3\u8a2d\u8a08\u7684\u3002\u5b9a\u671f\u522a\u9664\u548c\u60f0\u6027\u522a\u9664\u7684\u7d50\u5408\u4f7f\u5f97 Redis \u80fd\u5920\u5728\u9ad8\u8ca0\u8f09\u7684\u60c5\u6cc1\u4e0b\u4ecd\u7136\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u3002\u6839\u64da\u5be6\u969b\u6e2c\u8a66\uff0c\u5b9a\u671f\u522a\u9664\u7684\u958b\u92b7\u76f8\u5c0d\u8f03\u5c0f\uff0c\u901a\u5e38\u4e0d\u6703\u5c0d Redis \u7684\u6574\u9ad4\u6027\u80fd\u9020\u6210\u660e\u986f\u5f71\u97ff\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Redis \u7684\u904e\u671f\u522a\u9664\u6a5f\u5236\u901a\u904e\u5b9a\u671f\u522a\u9664\u548c\u60f0\u6027\u522a\u9664\u7684\u65b9\u5f0f\uff0c\u6709\u6548\u5730\u7ba1\u7406\u4e86\u5167\u5b58\u4f7f\u7528\uff0c\u4e26\u4fdd\u6301\u4e86\u6578\u64da\u7684\u6e96\u78ba\u6027\u3002\u9019\u4e00\u6a5f\u5236\u7684\u8a2d\u8a08\u8003\u616e\u5230\u4e86\u6027\u80fd\u548c\u8cc7\u6e90\u7684\u5e73\u8861\uff0c\u4f7f\u5f97 Redis \u6210\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\u5834\u666f\uff0c\u9078\u64c7\u5408\u9069\u7684 VPS<\/a> \u670d\u52d9\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347 Redis \u7684\u904b\u884c\u6548\u7387\uff0c\u7279\u5225\u662f\u5728\u9999\u6e2f\u5730\u5340\uff0c\u63d0\u4f9b\u4e86\u7a69\u5b9a\u7684\u7db2\u7d61\u74b0\u5883\u548c\u512a\u8cea\u7684\u670d\u52d9\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6df1\u5165\u5206\u6790Redis\u904e\u671f\u522a\u9664\u7684\u5be6\u73fe\u539f\u7406\uff0c\u63a2\u8a0e\u5176\u5167\u90e8\u6a5f\u5236\u8207\u6027\u80fd\u512a\u5316\u7b56\u7565\uff0c\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u6578\u64da\u7ba1\u7406\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-105242","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/105242","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=105242"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/105242\/revisions"}],"predecessor-version":[{"id":105243,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/105242\/revisions\/105243"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=105242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=105242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=105242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}