{"id":164395,"date":"2024-11-05T07:32:26","date_gmt":"2024-11-04T23:32:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/164395\/"},"modified":"2024-11-05T07:32:27","modified_gmt":"2024-11-04T23:32:27","slug":"%e7%b2%be%e7%a2%ba%e6%8e%a7%e5%88%b6%e6%95%b8%e6%93%9a%e5%9c%a8redis%e4%b8%ad%e7%9a%84%e6%9c%89%e6%95%88%e6%99%82%e9%99%90%ef%bc%88%e5%ad%98redis%e6%8c%87%e5%ae%9a%e5%a4%b1%e6%95%88%e6%99%82%e9%96%93","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/164395\/","title":{"rendered":"\u7cbe\u78ba\u63a7\u5236\u6578\u64da\u5728Redis\u4e2d\u7684\u6709\u6548\u6642\u9650\uff08\u5b58redis\u6307\u5b9a\u5931\u6548\u6642\u9593\uff09"},"content":{"rendered":"<h1 id=\"%e7%b2%be%e7%a2%ba%e6%8e%a7%e5%88%b6%e6%95%b8%e6%93%9a%e5%9c%a8redis%e4%b8%ad%e7%9a%84%e6%9c%89%e6%95%88%e6%99%82%e9%99%90%ef%bc%88%e5%ad%98redis%e6%8c%87%e5%ae%9a%e5%a4%b1%e6%95%88%e6%99%82%e9%96%93-EpHVvnWKpV\">\u7cbe\u78ba\u63a7\u5236\u6578\u64da\u5728Redis\u4e2d\u7684\u6709\u6548\u6642\u9650\uff08\u5b58redis\u6307\u5b9a\u5931\u6548\u6642\u9593\uff09<\/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\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u7cbe\u78ba\u63a7\u5236\u6578\u64da\u7684\u6709\u6548\u6642\u9650\uff0c\u4e26\u4ecb\u7d39\u5982\u4f55\u8a2d\u7f6e\u6578\u64da\u7684\u5931\u6548\u6642\u9593\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-EpHVvnWKpV\">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\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7684\u9996\u9078\u3002Redis\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u610f\u5473\u8457\u5b83\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u4f46\u540c\u6642\u4e5f\u9700\u8981\u6709\u6548\u7684\u7ba1\u7406\u7b56\u7565\u4f86\u63a7\u5236\u6578\u64da\u7684\u751f\u547d\u5468\u671f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e8%a8%ad%e7%bd%ae%e6%95%b8%e6%93%9a%e7%9a%84%e6%9c%89%e6%95%88%e6%99%82%e9%99%90-EpHVvnWKpV\">\u70ba\u4ec0\u9ebc\u9700\u8981\u8a2d\u7f6e\u6578\u64da\u7684\u6709\u6548\u6642\u9650<\/h2>\n<p>\u5728\u67d0\u4e9b\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u7684\u6709\u6548\u6027\u662f\u6709\u9650\u7684\u3002\u4f8b\u5982\uff0c\u6703\u8a71\u4fe1\u606f\u3001\u7de9\u5b58\u6578\u64da\u6216\u81e8\u6642\u6578\u64da\u7b49\uff0c\u9019\u4e9b\u6578\u64da\u5728\u4e00\u5b9a\u6642\u9593\u5f8c\u53ef\u80fd\u4e0d\u518d\u9700\u8981\u3002\u8a2d\u7f6e\u6578\u64da\u7684\u6709\u6548\u6642\u9650\u53ef\u4ee5\u5e6b\u52a9\u91cb\u653e\u5167\u5b58\uff0c\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u5b58\u5132\uff0c\u4e26\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8redis%e4%b8%ad%e8%a8%ad%e7%bd%ae%e6%95%b8%e6%93%9a%e7%9a%84%e5%a4%b1%e6%95%88%e6%99%82%e9%96%93-EpHVvnWKpV\">\u5982\u4f55\u5728Redis\u4e2d\u8a2d\u7f6e\u6578\u64da\u7684\u5931\u6548\u6642\u9593<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u7a2e\u547d\u4ee4\u4f86\u8a2d\u7f6e\u6578\u64da\u7684\u5931\u6548\u6642\u9593\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8expire%e5%91%bd%e4%bb%a4-EpHVvnWKpV\">1. \u4f7f\u7528EXPIRE\u547d\u4ee4<\/h3>\n<p>EXPIRE\u547d\u4ee4\u53ef\u4ee5\u7528\u4f86\u70ba\u6307\u5b9a\u7684\u9375\u8a2d\u7f6e\u5931\u6548\u6642\u9593\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>EXPIRE mykey 300<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u4f7f\u5f97\u9375\u201cmykey\u201d\u5728300\u79d2\u5f8c\u5931\u6548\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8pexpire%e5%91%bd%e4%bb%a4-EpHVvnWKpV\">2. \u4f7f\u7528PEXPIRE\u547d\u4ee4<\/h3>\n<p>PEXPIRE\u547d\u4ee4\u8207EXPIRE\u985e\u4f3c\uff0c\u4f46\u5b83\u7684\u6642\u9593\u55ae\u4f4d\u662f\u6beb\u79d2\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>PEXPIRE mykey 15000<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u4f7f\u5f97\u9375\u201cmykey\u201d\u572815000\u6beb\u79d2\u5f8c\u5931\u6548\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8set%e5%91%bd%e4%bb%a4%e7%9a%84ex%e5%92%8cpx%e9%81%b8%e9%a0%85-EpHVvnWKpV\">3. \u4f7f\u7528SET\u547d\u4ee4\u7684EX\u548cPX\u9078\u9805<\/h3>\n<p>\u5728\u4f7f\u7528SET\u547d\u4ee4\u6642\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728\u8a2d\u7f6e\u9375\u503c\u7684\u540c\u6642\u6307\u5b9a\u5931\u6548\u6642\u9593\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET mykey \"value\" EX 600<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8a2d\u7f6e\u9375\u201cmykey\u201d\u7684\u503c\u70ba\u201cvalue\u201d\uff0c\u4e26\u5728600\u79d2\u5f8c\u4f7f\u5176\u5931\u6548\u3002<\/p>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e9%8d%b5%e7%9a%84%e5%89%a9%e9%a4%98%e6%9c%89%e6%95%88%e6%99%82%e9%96%93-EpHVvnWKpV\">\u6aa2\u67e5\u9375\u7684\u5269\u9918\u6709\u6548\u6642\u9593<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528TTL\u547d\u4ee4\u4f86\u6aa2\u67e5\u67d0\u500b\u9375\u7684\u5269\u9918\u6709\u6548\u6642\u9593\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>TTL mykey<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de\u503c\u70ba-1\uff0c\u5247\u8868\u793a\u8a72\u9375\u6c92\u6709\u8a2d\u7f6e\u5931\u6548\u6642\u9593\uff1b\u5982\u679c\u8fd4\u56de\u503c\u70ba-2\uff0c\u5247\u8868\u793a\u8a72\u9375\u4e0d\u5b58\u5728\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%8b%95%e9%81%8e%e6%9c%9f%e6%a9%9f%e5%88%b6-EpHVvnWKpV\">\u81ea\u52d5\u904e\u671f\u6a5f\u5236<\/h2>\n<p>Redis\u9084\u63d0\u4f9b\u4e86\u4e00\u500b\u81ea\u52d5\u904e\u671f\u6a5f\u5236\uff0c\u7576\u4e00\u500b\u9375\u7684\u6709\u6548\u6642\u9593\u5230\u671f\u5f8c\uff0cRedis\u6703\u81ea\u52d5\u5c07\u5176\u522a\u9664\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u5167\u5b58\uff0c\u907f\u514d\u56e0\u70ba\u904e\u591a\u7684\u7121\u6548\u6578\u64da\u800c\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-EpHVvnWKpV\">\u7d50\u8ad6<\/h2>\n<p>\u5728Redis\u4e2d\u7cbe\u78ba\u63a7\u5236\u6578\u64da\u7684\u6709\u6548\u6642\u9650\u662f\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\u548c\u8cc7\u6e90\u7ba1\u7406\u7684\u91cd\u8981\u624b\u6bb5\u3002\u901a\u904e\u4f7f\u7528EXPIRE\u3001PEXPIRE\u548cSET\u547d\u4ee4\u7684\u9078\u9805\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9748\u6d3b\u5730\u8a2d\u7f6e\u6578\u64da\u7684\u5931\u6548\u6642\u9593\uff0c\u4e26\u5229\u7528TTL\u547d\u4ee4\u6aa2\u67e5\u5269\u9918\u6709\u6548\u6642\u9593\u3002\u9019\u4e9b\u529f\u80fd\u4f7f\u5f97Redis\u6210\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u97ff\u61c9\u548c\u9ad8\u6548\u7ba1\u7406\u7684\u61c9\u7528\u5834\u666f\u4e2d\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u904b\u884c\u60a8\u7684Redis\u5be6\u4f8b\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u548c\u5feb\u901f\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728Redis\u4e2d\u7cbe\u78ba\u63a7\u5236\u6578\u64da\u7684\u6709\u6548\u6642\u9650\uff0c\u8a2d\u7f6e\u6307\u5b9a\u7684\u5931\u6548\u6642\u9593\u4ee5\u512a\u5316\u6578\u64da\u7ba1\u7406\u548c\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-164395","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164395","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=164395"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164395\/revisions"}],"predecessor-version":[{"id":164396,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164395\/revisions\/164396"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=164395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=164395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=164395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}