{"id":172221,"date":"2024-11-07T11:19:16","date_gmt":"2024-11-07T03:19:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172221\/"},"modified":"2024-11-07T11:19:17","modified_gmt":"2024-11-07T03:19:17","slug":"%e8%ae%93redis%e5%b9%ab%e4%bd%a0%e7%af%80%e7%b4%84%e6%99%82%e9%96%93%ef%bc%88redis%e8%a6%81%e8%a8%ad%e7%bd%ae%e6%99%82%e9%96%93%e5%97%8e%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172221\/","title":{"rendered":"\u8b93Redis\u5e6b\u4f60\u7bc0\u7d04\u6642\u9593\uff08redis\u8981\u8a2d\u7f6e\u6642\u9593\u55ce\uff09"},"content":{"rendered":"<h1 id=\"%e8%ae%93redis%e5%b9%ab%e4%bd%a0%e7%af%80%e7%b4%84%e6%99%82%e9%96%93%ef%bc%88redis%e8%a6%81%e8%a8%ad%e7%bd%ae%e6%99%82%e9%96%93%e5%97%8e%ef%bc%89-MUdaBniQZT\">\u8b93Redis\u5e6b\u4f60\u7bc0\u7d04\u6642\u9593\uff08redis\u8981\u8a2d\u7f6e\u6642\u9593\u55ce\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u5c0d\u65bc\u4efb\u4f55\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis\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\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u6642\u9593\u8a2d\u7f6e\u529f\u80fd\uff0c\u4ee5\u53ca\u5982\u4f55\u5229\u7528\u9019\u4e00\u529f\u80fd\u4f86\u7bc0\u7d04\u958b\u767c\u548c\u904b\u884c\u6642\u9593\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-MUdaBniQZT\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\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\u6027\u80fd\u4f7f\u5176\u6210\u70ba\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7684\u7406\u60f3\u9078\u64c7\u3002Redis\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u6975\u5feb\u3002<\/p>\n<h2 id=\"redis%e4%b8%ad%e7%9a%84%e6%99%82%e9%96%93%e8%a8%ad%e7%bd%ae-MUdaBniQZT\">Redis\u4e2d\u7684\u6642\u9593\u8a2d\u7f6e<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u8207\u6642\u9593\u76f8\u95dc\u7684\u529f\u80fd\uff0c\u9019\u4e9b\u529f\u80fd\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u7684\u751f\u547d\u9031\u671f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7684\u6642\u9593\u8a2d\u7f6e\u529f\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u904e\u671f\u6642\u9593\uff08TTL\uff09<\/strong>: Redis\u5141\u8a31\u70ba\u6bcf\u500b\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9019\u610f\u5473\u8457\u5728\u6307\u5b9a\u7684\u6642\u9593\u5f8c\uff0c\u8a72\u9375\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u5c0d\u65bc\u7de9\u5b58\u6578\u64da\u7279\u5225\u6709\u7528\uff0c\u56e0\u70ba\u5b83\u53ef\u4ee5\u9632\u6b62\u904e\u671f\u6578\u64da\u4f54\u7528\u5167\u5b58\u3002<\/li>\n<li><strong>\u5b9a\u6642\u4efb\u52d9<\/strong>: Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u53ef\u4ee5\u7528\u65bc\u5be6\u73fe\u5b9a\u6642\u4efb\u52d9\uff0c\u901a\u904e\u5b9a\u671f\u767c\u9001\u6d88\u606f\u4f86\u89f8\u767c\u7279\u5b9a\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6642\u9593\u6233<\/strong>: Redis\u652f\u6301\u6642\u9593\u6233\u7684\u5b58\u5132\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u8a18\u9304\u6578\u64da\u7684\u5275\u5efa\u548c\u66f4\u65b0\u6642\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-MUdaBniQZT\">\u5982\u4f55\u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h2>\n<p>\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u975e\u5e38\u7c21\u55ae\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u547d\u4ee4\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<pre><code>SET mykey \"Hello\"\nEXPIRE mykey 10  # 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