{"id":126831,"date":"2024-10-26T08:00:22","date_gmt":"2024-10-26T00:00:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126831\/"},"modified":"2024-10-26T08:00:22","modified_gmt":"2024-10-26T00:00:22","slug":"redis-%e6%b8%85%e7%90%86%e4%b9%8b%e8%b7%af%e6%b8%85%e7%90%86%e9%81%8e%e6%9c%9f%e7%9a%84%e9%8d%b5%e5%80%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126831\/","title":{"rendered":"Redis \u6e05\u7406\u4e4b\u8def\u6e05\u7406\u904e\u671f\u7684\u9375\u503c"},"content":{"rendered":"<h1 id=\"redis-%e6%b8%85%e7%90%86%e4%b9%8b%e8%b7%af%ef%bc%9a%e6%b8%85%e7%90%86%e9%81%8e%e6%9c%9f%e7%9a%84%e9%8d%b5%e5%80%bc-bOpfZfvyif\">Redis \u6e05\u7406\u4e4b\u8def\uff1a\u6e05\u7406\u904e\u671f\u7684\u9375\u503c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u3002\u7136\u800c\uff0c\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0cRedis \u4e2d\u7684\u6578\u64da\u91cf\u53ef\u80fd\u6703\u8fc5\u901f\u589e\u9577\uff0c\u7279\u5225\u662f\u7576\u4f7f\u7528\u904e\u671f\u9375\u503c\u6642\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u5730\u6e05\u7406 Redis \u4e2d\u7684\u904e\u671f\u9375\u503c\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e9%81%8e%e6%9c%9f%e9%8d%b5%e5%80%bc%e6%a9%9f%e5%88%b6-bOpfZfvyif\">Redis \u7684\u904e\u671f\u9375\u503c\u6a5f\u5236<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u904e\u671f\u9375\u503c\u7ba1\u7406\u6a5f\u5236\uff1a\u5b9a\u6642\u904e\u671f\u548c\u60f0\u6027\u904e\u671f\u3002\u5b9a\u6642\u904e\u671f\u662f\u6307\u5728\u8a2d\u7f6e\u9375\u503c\u6642\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6307\u5b9a\u4e00\u500b\u904e\u671f\u6642\u9593\uff0c\u7576\u6642\u9593\u5230\u9054\u6642\uff0c\u8a72\u9375\u503c\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u60f0\u6027\u904e\u671f\u5247\u662f Redis \u5728\u67e5\u8a62\u9375\u503c\u6642\uff0c\u6aa2\u67e5\u8a72\u9375\u503c\u662f\u5426\u904e\u671f\uff0c\u5982\u679c\u904e\u671f\u5247\u522a\u9664\u3002<\/p>\n<h3 id=\"%e5%ae%9a%e6%99%82%e9%81%8e%e6%9c%9f-bOpfZfvyif\">\u5b9a\u6642\u904e\u671f<\/h3>\n<p>\u4f7f\u7528\u5b9a\u6642\u904e\u671f\u7684\u65b9\u5f0f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u8a2d\u7f6e\u9375\u503c\u7684\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>SET mykey \"Hello\"\nEXPIRE mykey 10<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c07\u5728 10 \u79d2\u5f8c\u81ea\u52d5\u522a\u9664\u9375\u503c &#8220;mykey&#8221;\u3002<\/p>\n<h3 id=\"%e6%83%b0%e6%80%a7%e9%81%8e%e6%9c%9f-bOpfZfvyif\">\u60f0\u6027\u904e\u671f<\/h3>\n<p>\u60f0\u6027\u904e\u671f\u7684\u7279\u9ede\u662f\u53ea\u6709\u5728\u8a2a\u554f\u8a72\u9375\u503c\u6642\uff0cRedis \u624d\u6703\u6aa2\u67e5\u5176\u662f\u5426\u904e\u671f\u3002\u9019\u610f\u5473\u8457\u5982\u679c\u4e00\u500b\u904e\u671f\u7684\u9375\u503c\u5f9e\u672a\u88ab\u8a2a\u554f\uff0c\u5b83\u5c07\u4e0d\u6703\u88ab\u7acb\u5373\u522a\u9664\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u5167\u5b58\u7684\u6d6a\u8cbb\u3002<\/p>\n<h2 id=\"%e6%b8%85%e7%90%86%e9%81%8e%e6%9c%9f%e9%8d%b5%e5%80%bc%e7%9a%84%e7%ad%96%e7%95%a5-bOpfZfvyif\">\u6e05\u7406\u904e\u671f\u9375\u503c\u7684\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u5730\u7ba1\u7406\u904e\u671f\u9375\u503c\uff0cRedis \u63d0\u4f9b\u4e86\u5e7e\u7a2e\u6e05\u7406\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u6383\u63cf\uff1a<\/strong>Redis \u6bcf 100 \u6beb\u79d2\u6703\u96a8\u6a5f\u6aa2\u67e5\u4e00\u90e8\u5206\u9375\u503c\uff0c\u522a\u9664\u904e\u671f\u7684\u9375\u503c\u3002\u9019\u7a2e\u65b9\u5f0f\u80fd\u5920\u5728\u4e0d\u5f71\u97ff\u6027\u80fd\u7684\u60c5\u6cc1\u4e0b\uff0c\u9010\u6b65\u6e05\u7406\u904e\u671f\u6578\u64da\u3002<\/li>\n<li><strong>\u4e3b\u52d5\u522a\u9664\uff1a<\/strong>\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528 <code>DEL<\/code> \u547d\u4ee4\u624b\u52d5\u522a\u9664\u904e\u671f\u7684\u9375\u503c\uff0c\u9019\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u53ef\u80fd\u66f4\u70ba\u9ad8\u6548\u3002<\/li>\n<li><strong>\u4f7f\u7528 Lua \u8173\u672c\uff1a<\/strong>\u901a\u904e Lua \u8173\u672c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u81ea\u5b9a\u7fa9\u6e05\u7406\u908f\u8f2f\uff0c\u6839\u64da\u7279\u5b9a\u7684\u696d\u52d9\u9700\u6c42\u4f86\u522a\u9664\u904e\u671f\u9375\u503c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e9%81%8e%e6%9c%9f%e9%8d%b5%e5%80%bc-bOpfZfvyif\">\u76e3\u63a7\u904e\u671f\u9375\u503c<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\uff0c\u76e3\u63a7\u904e\u671f\u9375\u503c\u7684\u6578\u91cf\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis \u63d0\u4f9b\u4e86 <code>INFO<\/code> \u547d\u4ee4\uff0c\u53ef\u4ee5\u67e5\u770b\u7576\u524d\u7684\u9375\u503c\u6578\u91cf\u548c\u904e\u671f\u9375\u503c\u7684\u6578\u91cf\uff1a<\/p>\n<pre><code>INFO keyspace<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u6bcf\u500b\u6578\u64da\u5eab\u7684\u9375\u503c\u7d71\u8a08\u4fe1\u606f\uff0c\u5305\u62ec\u904e\u671f\u9375\u503c\u7684\u6578\u91cf\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-bOpfZfvyif\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u6642\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff0c\u4ee5\u78ba\u4fdd\u904e\u671f\u9375\u503c\u7684\u6709\u6548\u7ba1\u7406\uff1a<\/p>\n<ul>\n<li>\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a\u6839\u64da\u696d\u52d9\u9700\u6c42\uff0c\u70ba\u9375\u503c\u8a2d\u7f6e\u5408\u9069\u7684\u904e\u671f\u6642\u9593\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u5167\u5b58\u6d6a\u8cbb\u3002<\/li>\n<li>\u5b9a\u671f\u76e3\u63a7\uff1a\u5b9a\u671f\u6aa2\u67e5\u904e\u671f\u9375\u503c\u7684\u6578\u91cf\uff0c\u53ca\u6642\u8abf\u6574\u6e05\u7406\u7b56\u7565\u3002<\/li>\n<li>\u4f7f\u7528\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff1a\u6839\u64da\u6578\u64da\u7684\u7279\u6027\u9078\u64c7\u5408\u9069\u7684 Redis \u6578\u64da\u7d50\u69cb\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-bOpfZfvyif\">\u7d50\u8ad6<\/h2>\n<p>\u6e05\u7406 Redis \u4e2d\u7684\u904e\u671f\u9375\u503c\u662f\u78ba\u4fdd\u7cfb\u7d71\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u95dc\u9375\u3002\u901a\u904e\u5408\u7406\u5229\u7528 Redis \u63d0\u4f9b\u7684\u904e\u671f\u6a5f\u5236\u548c\u6e05\u7406\u7b56\u7565\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u6578\u64da\uff0c\u907f\u514d\u5167\u5b58\u6d6a\u8cbb\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u548c\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u6027\u80fd\uff0c\u78ba\u4fdd\u696d\u52d9\u7684\u9806\u5229\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u4e2d\u6e05\u7406\u904e\u671f\u9375\u503c\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u63d0\u5347\u6027\u80fd\u8207\u8cc7\u6e90\u7ba1\u7406\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u904b\u884c\u6d41\u66a2\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-126831","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126831","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=126831"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126831\/revisions"}],"predecessor-version":[{"id":126832,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126831\/revisions\/126832"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}