{"id":129047,"date":"2024-10-26T18:41:18","date_gmt":"2024-10-26T10:41:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129047\/"},"modified":"2024-10-26T18:41:19","modified_gmt":"2024-10-26T10:41:19","slug":"redis%e5%af%a6%e7%8f%be%e8%87%aa%e5%8b%95%e6%b8%85%e9%99%a4%e6%95%b8%e6%93%9a%e7%9a%84%e7%b0%a1%e6%98%93%e6%96%b9%e6%b3%95%ef%bc%88redis-%e8%87%aa%e5%8b%95%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129047\/","title":{"rendered":"Redis\u5be6\u73fe\u81ea\u52d5\u6e05\u9664\u6578\u64da\u7684\u7c21\u6613\u65b9\u6cd5\uff08redis \u81ea\u52d5\u522a\u9664\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e8%87%aa%e5%8b%95%e6%b8%85%e9%99%a4%e6%95%b8%e6%93%9a%e7%9a%84%e7%b0%a1%e6%98%93%e6%96%b9%e6%b3%95-ZDFsrIFFfs\">Redis\u5be6\u73fe\u81ea\u52d5\u6e05\u9664\u6578\u64da\u7684\u7c21\u6613\u65b9\u6cd5<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u7ba1\u7406\u548c\u5b58\u5132\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u6e05\u9664\u904e\u671f\u6578\u64da\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u4e2d\u81ea\u52d5\u6e05\u9664\u6578\u64da\u7684\u7c21\u6613\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u5176\u6578\u64da\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e6%a9%9f%e5%88%b6-ZDFsrIFFfs\">Redis\u7684\u6578\u64da\u904e\u671f\u6a5f\u5236<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6578\u64da\u904e\u671f\u6a5f\u5236\uff1a\u5b9a\u6642\u522a\u9664\u548c\u60f0\u6027\u522a\u9664\u3002\u9019\u5169\u7a2e\u6a5f\u5236\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u81ea\u52d5\u6e05\u9664\u904e\u671f\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"1-%e5%ae%9a%e6%99%82%e5%88%aa%e9%99%a4-ZDFsrIFFfs\">1. \u5b9a\u6642\u522a\u9664<\/h3>\n<p>\u5b9a\u6642\u522a\u9664\u662f\u6307Redis\u6703\u5b9a\u671f\u6aa2\u67e5\u6240\u6709\u7684\u9375\uff0c\u4e26\u522a\u9664\u90a3\u4e9b\u5df2\u7d93\u904e\u671f\u7684\u9375\u3002\u9019\u500b\u904e\u7a0b\u662f\u7531Redis\u7684\u4e3b\u7dda\u7a0b\u5b9a\u671f\u57f7\u884c\u7684\uff0c\u901a\u5e38\u6bcf\u9694100\u6beb\u79d2\u9032\u884c\u4e00\u6b21\u6aa2\u67e5\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u4f86\u555f\u7528\u9019\u4e00\u529f\u80fd\u3002<\/p>\n<pre><code>SET mykey \"Hello\"\nEXPIRE mykey 10  # \u8a2d\u7f6emykey\u572810\u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u7576mykey\u7684\u904e\u671f\u6642\u9593\u5230\u9054\u5f8c\uff0cRedis\u6703\u81ea\u52d5\u5c07\u5176\u522a\u9664\u3002<\/p>\n<h3 id=\"2-%e6%83%b0%e6%80%a7%e5%88%aa%e9%99%a4-ZDFsrIFFfs\">2. \u60f0\u6027\u522a\u9664<\/h3>\n<p>\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\u522a\u9664\u8a72\u9375\u3002\u9019\u7a2e\u65b9\u5f0f\u7684\u512a\u9ede\u662f\u53ef\u4ee5\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u6aa2\u67e5\uff0c\u4f46\u7f3a\u9ede\u662f\u53ef\u80fd\u6703\u5c0e\u81f4\u904e\u671f\u6578\u64da\u5728\u4e00\u6bb5\u6642\u9593\u5167\u4ecd\u7136\u5b58\u5728\u3002<\/p>\n<pre><code>GET mykey  # \u5982\u679cmykey\u5df2\u904e\u671f\uff0c\u5247\u6703\u88ab\u522a\u9664\n<\/code><\/pre>\n<h2 id=\"%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93%e7%9a%84%e6%96%b9%e5%bc%8f-ZDFsrIFFfs\">\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u7684\u65b9\u5f0f<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u7684\u65b9\u5f0f\u6709\u591a\u7a2e\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>EXPIRE<\/strong>: \u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<li><strong>PEXPIRE<\/strong>: \u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff08\u4ee5\u6beb\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<li><strong>SETEX<\/strong>: \u540c\u6642\u8a2d\u7f6e\u9375\u7684\u503c\u548c\u904e\u671f\u6642\u9593\u3002<\/li>\n<li><strong>PSETEX<\/strong>: \u540c\u6642\u8a2d\u7f6e\u9375\u7684\u503c\u548c\u904e\u671f\u6642\u9593\uff08\u4ee5\u6beb\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e7%9a%84%e6%95%b8%e6%93%9a%e6%b8%85%e9%99%a4%e7%ad%96%e7%95%a5-ZDFsrIFFfs\">\u4f7f\u7528Redis\u7684\u6578\u64da\u6e05\u9664\u7b56\u7565<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u6e05\u9664\u7b56\u7565\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u6e05\u7406<\/strong>: \u5c0d\u65bc\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u5b9a\u671f\u57f7\u884c\u6e05\u7406\u64cd\u4f5c\uff0c\u4f7f\u7528Redis\u7684KEYS\u547d\u4ee4\u67e5\u627e\u6240\u6709\u9375\u4e26\u522a\u9664\u904e\u671f\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u4f7f\u7528\u904e\u671f\u6642\u9593<\/strong>: \u5c0d\u65bc\u81e8\u6642\u6578\u64da\uff0c\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u8b93Redis\u81ea\u52d5\u7ba1\u7406\u3002<\/li>\n<li><strong>\u76e3\u63a7\u5167\u5b58\u4f7f\u7528<\/strong>: \u5b9a\u671f\u6aa2\u67e5Redis\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u6839\u64da\u9700\u8981\u8abf\u6574\u6578\u64da\u5b58\u5132\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-ZDFsrIFFfs\">\u7d50\u8ad6<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u904e\u671f\u6a5f\u5236\uff0c\u5e6b\u52a9\u7528\u6236\u81ea\u52d5\u6e05\u9664\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u3002\u901a\u904e\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u548c\u9078\u64c7\u5408\u9069\u7684\u6e05\u9664\u7b56\u7565\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u5176\u6578\u64da\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u660e\u667a\u4e4b\u8209\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fddRedis\u7684\u9ad8\u6548\u904b\u884c\u548c\u6578\u64da\u7684\u5b89\u5168\u5b58\u5132\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u81ea\u52d5\u6e05\u9664\u6578\u64da\u7684\u7c21\u6613\u65b9\u6cd5\uff0c\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u7ba1\u7406\u6578\u64da\u904e\u671f\u8207\u81ea\u52d5\u522a\u9664\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\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-129047","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129047","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=129047"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129047\/revisions"}],"predecessor-version":[{"id":129048,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129047\/revisions\/129048"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}