{"id":126183,"date":"2024-10-26T02:36:19","date_gmt":"2024-10-25T18:36:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126183\/"},"modified":"2024-10-26T02:36:19","modified_gmt":"2024-10-25T18:36:19","slug":"redis-%e9%9d%88%e6%b4%bb%e6%87%89%e7%94%a8%e9%85%8d%e7%bd%ae%e8%b6%85%e6%99%82%e7%82%ba%e4%bd%a0%e6%9c%8d%e5%8b%99","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126183\/","title":{"rendered":"Redis \u9748\u6d3b\u61c9\u7528\u914d\u7f6e\u8d85\u6642\u70ba\u4f60\u670d\u52d9"},"content":{"rendered":"<h1 id=\"redis-%e9%9d%88%e6%b4%bb%e6%87%89%e7%94%a8%e9%85%8d%e7%bd%ae%e8%b6%85%e6%99%82%e7%82%ba%e4%bd%a0%e6%9c%8d%e5%8b%99-EllJoMCsuR\">Redis \u9748\u6d3b\u61c9\u7528\u914d\u7f6e\u8d85\u6642\u70ba\u4f60\u670d\u52d9<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u5c0d\u65bc\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u914d\u7f6e\u9078\u9805\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u8d85\u6642\u914d\u7f6e\u529f\u80fd\uff0c\u4e26\u4ecb\u7d39\u5982\u4f55\u9748\u6d3b\u61c9\u7528\u9019\u4e00\u7279\u6027\u4f86\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e8%b6%85%e6%99%82%e9%85%8d%e7%bd%ae%ef%bc%9f-EllJoMCsuR\">\u4ec0\u9ebc\u662f Redis \u8d85\u6642\u914d\u7f6e\uff1f<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u8d85\u6642\u914d\u7f6e\u9078\u9805\uff0c\u9019\u4e9b\u9078\u9805\u5141\u8a31\u958b\u767c\u8005\u70ba\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u7576\u4e00\u500b\u9375\u7684\u904e\u671f\u6642\u9593\u5230\u9054\u6642\uff0cRedis \u5c07\u81ea\u52d5\u522a\u9664\u8a72\u9375\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u5167\u5b58\u4f7f\u7528\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u5806\u7a4d\u3002<\/p>\n<h3 id=\"%e8%b6%85%e6%99%82%e9%85%8d%e7%bd%ae%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-EllJoMCsuR\">\u8d85\u6642\u914d\u7f6e\u7684\u57fa\u672c\u547d\u4ee4<\/h3>\n<p>\u5728 Redis \u4e2d\uff0c\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>EXPIRE key seconds<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u5c07\u6307\u5b9a\u7684\u9375\u5728\u6307\u5b9a\u7684\u79d2\u6578\u5f8c\u904e\u671f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>EXPIRE mykey 300<\/code><\/pre>\n<p>\u9019\u5c07\u4f7f\u5f97\u9375 &#8220;mykey&#8221; \u5728 300 \u79d2\u5f8c\u904e\u671f\u3002<\/p>\n<h2 id=\"%e8%b6%85%e6%99%82%e9%85%8d%e7%bd%ae%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-EllJoMCsuR\">\u8d85\u6642\u914d\u7f6e\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis \u7684\u8d85\u6642\u914d\u7f6e\u53ef\u4ee5\u61c9\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u4f8b\u5b50\uff1a<\/p>\n<ul>\n<li><strong>\u6703\u8a71\u7ba1\u7406\uff1a<\/strong>\u5728 Web \u61c9\u7528\u4e2d\uff0c\u4f7f\u7528 Redis \u5b58\u5132\u7528\u6236\u6703\u8a71\u4fe1\u606f\u662f\u975e\u5e38\u666e\u904d\u7684\u3002\u901a\u904e\u8a2d\u7f6e\u6703\u8a71\u7684\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u81ea\u52d5\u6e05\u7406\u4e0d\u518d\u6d3b\u8e8d\u7684\u6703\u8a71\uff0c\u5f9e\u800c\u7bc0\u7701\u5167\u5b58\u3002<\/li>\n<li><strong>\u7de9\u5b58\u6578\u64da\uff1a<\/strong>\u5c0d\u65bc\u7d93\u5e38\u8b8a\u52d5\u7684\u6578\u64da\uff0c\u4f7f\u7528 Redis \u4f5c\u70ba\u7de9\u5b58\u5c64\u662f\u975e\u5e38\u6709\u6548\u7684\u3002\u8a2d\u7f6e\u7de9\u5b58\u7684\u904e\u671f\u6642\u9593\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u6642\u6548\u6027\uff0c\u907f\u514d\u7528\u6236\u7372\u53d6\u904e\u671f\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u9650\u6d41\u63a7\u5236\uff1a<\/strong>\u5728 API \u7684\u4f7f\u7528\u4e2d\uff0c\u70ba\u4e86\u9632\u6b62\u6feb\u7528\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u8a2d\u7f6e\u8acb\u6c42\u7684\u904e\u671f\u6642\u9593\uff0c\u5f9e\u800c\u5be6\u73fe\u9650\u6d41\u63a7\u5236\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e6%9c%83%e8%a9%b1%e7%ae%a1%e7%90%86-EllJoMCsuR\">\u793a\u4f8b\uff1a\u6703\u8a71\u7ba1\u7406<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b Web \u61c9\u7528\uff0c\u4f7f\u7528 Redis \u5b58\u5132\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u3002\u7576\u7528\u6236\u767b\u9304\u6642\uff0c\u6211\u5011\u53ef\u4ee5\u9019\u6a23\u8a2d\u7f6e\u6703\u8a71\uff1a<\/p>\n<pre><code>SET session:user123 \"session_data\"\nEXPIRE session:user123 3600<\/code><\/pre>\n<p>\u9019\u6a23\uff0c&#8221;session:user123&#8243; \u7684\u6703\u8a71\u4fe1\u606f\u5c07\u5728 3600 \u79d2\u5f8c\u81ea\u52d5\u904e\u671f\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-EllJoMCsuR\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u7684\u8d85\u6642\u914d\u7f6e\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u904e\u671f\u6642\u9593\u7684\u8a2d\u7f6e\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\uff0c\u904e\u77ed\u7684\u904e\u671f\u6642\u9593\u53ef\u80fd\u5c0e\u81f4\u983b\u7e41\u7684\u6578\u64da\u66f4\u65b0\uff0c\u800c\u904e\u9577\u7684\u904e\u671f\u6642\u9593\u5247\u53ef\u80fd\u5c0e\u81f4\u5167\u5b58\u6d6a\u8cbb\u3002<\/li>\n<li>Redis \u7684\u904e\u671f\u7b56\u7565\u662f\u60f0\u6027\u522a\u9664\uff0c\u5373\u53ea\u6709\u5728\u8a2a\u554f\u9375\u6642\u624d\u6703\u6aa2\u67e5\u5176\u662f\u5426\u904e\u671f\uff0c\u56e0\u6b64\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e0b\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u904e\u671f\u9375\u4ecd\u7136\u5b58\u5728\u7684\u60c5\u6cc1\u3002<\/li>\n<li>\u53ef\u4ee5\u4f7f\u7528 <code>TTL<\/code> \u547d\u4ee4\u4f86\u67e5\u8a62\u9375\u7684\u5269\u9918\u751f\u5b58\u6642\u9593\uff0c\u9019\u5c0d\u65bc\u8abf\u8a66\u548c\u76e3\u63a7\u975e\u5e38\u6709\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-EllJoMCsuR\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u8d85\u6642\u914d\u7f6e\u529f\u80fd\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406\u9078\u9805\uff0c\u80fd\u5920\u6709\u6548\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u901a\u904e\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\uff0cRedis \u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">VPS<\/a> \u53ca\u5176\u5728 Redis \u61c9\u7528\u4e2d\u7684\u512a\u52e2\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u9748\u6d3b\u61c9\u7528\u914d\u7f6e\u8d85\u6642\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u8b93\u4f60\u7684\u6578\u64da\u7ba1\u7406\u66f4\u667a\u80fd\uff0c\u96a8\u6642\u96a8\u5730\u70ba\u4f60\u670d\u52d9\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-126183","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126183","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=126183"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126183\/revisions"}],"predecessor-version":[{"id":126184,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126183\/revisions\/126184"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}