{"id":127933,"date":"2024-10-26T10:24:07","date_gmt":"2024-10-26T02:24:07","guid":{"rendered":"https:\/\/server.hk\/cnblog\/127933\/"},"modified":"2024-10-26T10:24:08","modified_gmt":"2024-10-26T02:24:08","slug":"redis-%e5%a6%82%e4%bd%95%e8%a6%8f%e5%8a%83%e6%9c%89%e6%95%88%e6%99%82%e9%96%93","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/127933\/","title":{"rendered":"Redis \u5982\u4f55\u898f\u5283\u6709\u6548\u6642\u9593"},"content":{"rendered":"<h1 id=\"redis-%e5%a6%82%e4%bd%95%e8%a6%8f%e5%8a%83%e6%9c%89%e6%95%88%e6%99%82%e9%96%93-heKYikyikV\">Redis \u5982\u4f55\u898f\u5283\u6709\u6548\u6642\u9593<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u548c\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u5c0d\u65bc\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\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\u60c5\u6cc1\u4e0b\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Redis \u4e2d\u6709\u6548\u5730\u898f\u5283\u6642\u9593\uff0c\u4ee5\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-heKYikyikV\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\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\u548c\u6709\u5e8f\u96c6\u5408\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\uff0cRedis \u5e38\u88ab\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\u3001\u6d88\u606f\u4ee3\u7406\u548c\u6578\u64da\u5eab\u3002\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis \u53ef\u4ee5\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a\u9748\u6d3b\u7684\u6578\u64da\u6a21\u578b\u4f7f\u5f97 Redis \u53ef\u4ee5\u9069\u61c9\u591a\u7a2e\u61c9\u7528\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%99%82%e9%96%93%e7%ae%a1%e7%90%86%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-heKYikyikV\">\u6642\u9593\u7ba1\u7406\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u6642\uff0c\u6642\u9593\u7ba1\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5c24\u5176\u662f\u5728\u8655\u7406\u904e\u671f\u6578\u64da\u548c\u5b9a\u6642\u4efb\u52d9\u6642\u3002\u6709\u6548\u7684\u6642\u9593\u898f\u5283\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u63a7\u5236\u6578\u64da\u7684\u751f\u547d\u5468\u671f\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h3 id=\"%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-heKYikyikV\">\u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u3002\u4f7f\u7528 <code>EXPIRE<\/code> \u547d\u4ee4\u53ef\u4ee5\u70ba\u6307\u5b9a\u7684\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u7576\u6642\u9593\u5230\u9054\u5f8c\uff0c\u8a72\u9375\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>EXPIRE<\/code> \u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>SET mykey \"Hello\"\nEXPIRE mykey 10  # mykey \u5c07\u5728 10 \u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528 <code>SETEX<\/code> \u547d\u4ee4\u4f86\u540c\u6642\u8a2d\u7f6e\u9375\u7684\u503c\u548c\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>SETEX mykey 10 \"Hello\"  # mykey \u5c07\u5728 10 \u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e5%ae%9a%e6%99%82%e4%bb%bb%e5%8b%99-heKYikyikV\">\u4f7f\u7528\u5b9a\u6642\u4efb\u52d9<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u9700\u8981\u5b9a\u671f\u57f7\u884c\u67d0\u4e9b\u4efb\u52d9\u3002\u96d6\u7136 Redis \u672c\u8eab\u4e0d\u652f\u6301\u5b9a\u6642\u4efb\u52d9\uff0c\u4f46\u53ef\u4ee5\u901a\u904e\u7d50\u5408\u5176\u4ed6\u5de5\u5177\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>cron<\/code> \u4f5c\u696d\u4f86\u5b9a\u671f\u57f7\u884c Redis \u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 <code>cron<\/code> \u8a2d\u5b9a\u793a\u4f8b\uff1a<\/p>\n<pre><code>*\/5 * * * * redis-cli SET mykey \"Hello\"  # \u6bcf 5 \u5206\u9418\u57f7\u884c\u4e00\u6b21\n<\/code><\/pre>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%84%aa%e5%8c%96-heKYikyikV\">\u76e3\u63a7\u548c\u512a\u5316<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd Redis \u7684\u6027\u80fd\uff0c\u76e3\u63a7\u548c\u512a\u5316\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u63d0\u4f9b\u7684 <code>INFO<\/code> \u547d\u4ee4\u4f86\u7372\u53d6\u7cfb\u7d71\u7684\u904b\u884c\u72c0\u614b\uff0c\u5305\u62ec\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3001\u547d\u4ee4\u57f7\u884c\u7d71\u8a08\u7b49\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>INFO\n<\/code><\/pre>\n<p>\u6839\u64da\u9019\u4e9b\u4fe1\u606f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8abf\u6574 Redis \u7684\u914d\u7f6e\uff0c\u4ee5\u9069\u61c9\u4e0d\u540c\u7684\u5de5\u4f5c\u8ca0\u8f09\u3002\u4f8b\u5982\uff0c\u6839\u64da\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u8abf\u6574 <code>maxmemory<\/code> \u8a2d\u7f6e\uff0c\u6216\u6839\u64da\u547d\u4ee4\u57f7\u884c\u983b\u7387\u8abf\u6574 <code>timeout<\/code> \u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-heKYikyikV\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u6642\uff0c\u6709\u6548\u7684\u6642\u9593\u898f\u5283\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u901a\u904e\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3001\u4f7f\u7528\u5b9a\u6642\u4efb\u52d9\u4ee5\u53ca\u9032\u884c\u76e3\u63a7\u548c\u512a\u5316\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u7684\u751f\u547d\u5468\u671f\uff0c\u5f9e\u800c\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u7684\u6574\u9ad4\u6548\u80fd\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5229\u7528 Redis \u898f\u5283\u6709\u6548\u6642\u9593\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u512a\u5316\u61c9\u7528\u6027\u80fd\uff0c\u5be6\u73fe\u66f4\u5feb\u7684\u97ff\u61c9\u901f\u5ea6\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-127933","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127933","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=127933"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127933\/revisions"}],"predecessor-version":[{"id":127934,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127933\/revisions\/127934"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=127933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=127933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=127933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}