{"id":97282,"date":"2024-10-20T16:32:14","date_gmt":"2024-10-20T08:32:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97282\/"},"modified":"2024-10-20T16:32:15","modified_gmt":"2024-10-20T08:32:15","slug":"redis-%e8%b6%85%e6%99%82%e5%9b%9e%e6%94%b6%e6%a5%b5%e8%87%b4%e5%84%aa%e5%8c%96%e4%b9%8b%e8%b7%af%ef%bc%88redis-%e8%b6%85%e6%99%82%e5%9b%9e%e6%94%b6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97282\/","title":{"rendered":"Redis \u8d85\u6642\u56de\u6536\u6975\u81f4\u512a\u5316\u4e4b\u8def\uff08redis \u8d85\u6642\u56de\u6536\uff09"},"content":{"rendered":"<h1 id=\"redis-%e8%b6%85%e6%99%82%e5%9b%9e%e6%94%b6%e6%a5%b5%e8%87%b4%e5%84%aa%e5%8c%96%e4%b9%8b%e8%b7%af%ef%bc%88redis-%e8%b6%85%e6%99%82%e5%9b%9e%e6%94%b6%ef%bc%89-mbpCYVkuBp\">Redis \u8d85\u6642\u56de\u6536\u6975\u81f4\u512a\u5316\u4e4b\u8def\uff08redis \u8d85\u6642\u56de\u6536\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\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\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406 Redis \u4e2d\u7684\u6578\u64da\uff0c\u7279\u5225\u662f\u8d85\u6642\u6578\u64da\u7684\u56de\u6536\uff0c\u6210\u70ba\u4e86\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e8%b6%85%e6%99%82%e6%a9%9f%e5%88%b6-mbpCYVkuBp\">Redis \u7684\u8d85\u6642\u6a5f\u5236<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u5f37\u5927\u7684\u8d85\u6642\u6a5f\u5236\uff0c\u5141\u8a31\u7528\u6236\u70ba\u6bcf\u500b\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u7576\u4e00\u500b\u9375\u7684\u904e\u671f\u6642\u9593\u5230\u9054\u6642\uff0cRedis \u6703\u81ea\u52d5\u5c07\u5176\u522a\u9664\u3002\u9019\u4e00\u6a5f\u5236\u4e0d\u50c5\u80fd\u5920\u91cb\u653e\u5167\u5b58\uff0c\u9084\u80fd\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\u3002<\/p>\n<h3 id=\"%e8%b6%85%e6%99%82%e5%9b%9e%e6%94%b6%e7%9a%84%e7%ad%96%e7%95%a5-mbpCYVkuBp\">\u8d85\u6642\u56de\u6536\u7684\u7b56\u7565<\/h3>\n<p>Redis \u7684\u8d85\u6642\u56de\u6536\u4e3b\u8981\u6709\u5169\u7a2e\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u56de\u6536\uff1a<\/strong>Redis \u6703\u5b9a\u671f\u96a8\u6a5f\u6aa2\u67e5\u4e00\u90e8\u5206\u9375\uff0c\u4e26\u522a\u9664\u904e\u671f\u7684\u9375\u3002\u9019\u4e00\u904e\u7a0b\u901a\u5e38\u5728\u6bcf 100 \u6beb\u79d2\u9032\u884c\u4e00\u6b21\u3002<\/li>\n<li><strong>\u60f0\u6027\u56de\u6536\uff1a<\/strong>\u7576\u7528\u6236\u8a2a\u554f\u4e00\u500b\u9375\u6642\uff0cRedis \u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\u3002\u5982\u679c\u904e\u671f\uff0c\u5247\u7acb\u5373\u522a\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%b6%85%e6%99%82%e5%9b%9e%e6%94%b6%e7%9a%84%e5%84%aa%e5%8c%96%e6%96%b9%e6%b3%95-mbpCYVkuBp\">\u8d85\u6642\u56de\u6536\u7684\u512a\u5316\u65b9\u6cd5<\/h2>\n<p>\u96d6\u7136 Redis \u7684\u8d85\u6642\u56de\u6536\u6a5f\u5236\u5df2\u7d93\u76f8\u7576\u9ad8\u6548\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u4ecd\u7136\u53ef\u4ee5\u9032\u884c\u9032\u4e00\u6b65\u7684\u512a\u5316\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u512a\u5316\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e8%aa%bf%e6%95%b4%e9%81%8e%e6%9c%9f%e6%aa%a2%e6%9f%a5%e7%9a%84%e9%a0%bb%e7%8e%87-mbpCYVkuBp\">1. \u8abf\u6574\u904e\u671f\u6aa2\u67e5\u7684\u983b\u7387<\/h3>\n<p>\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\uff0c\u53ef\u4ee5\u8abf\u6574 Redis \u7684\u904e\u671f\u6aa2\u67e5\u983b\u7387\u3002\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cRedis \u6bcf 100 \u6beb\u79d2\u9032\u884c\u4e00\u6b21\u6aa2\u67e5\uff0c\u4f46\u5728\u9ad8\u8ca0\u8f09\u7684\u60c5\u6cc1\u4e0b\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 <code>hz<\/code> \u53c3\u6578\u4f86\u8abf\u6574\u6aa2\u67e5\u983b\u7387\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%90%88%e7%90%86%e7%9a%84%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-mbpCYVkuBp\">2. \u4f7f\u7528\u5408\u7406\u7684\u904e\u671f\u6642\u9593<\/h3>\n<p>\u5728\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\u6642\uff0c\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u904e\u9577\u7684\u904e\u671f\u6642\u9593\u6703\u5c0e\u81f4\u5167\u5b58\u6d6a\u8cbb\uff0c\u800c\u904e\u77ed\u7684\u904e\u671f\u6642\u9593\u5247\u53ef\u80fd\u5c0e\u81f4\u983b\u7e41\u7684\u9375\u522a\u9664\u64cd\u4f5c\u3002\u6839\u64da\u5be6\u969b\u9700\u6c42\uff0c\u9078\u64c7\u5408\u9069\u7684\u904e\u671f\u6642\u9593\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u958b\u92b7\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%88%86%e6%9e%90-mbpCYVkuBp\">3. \u76e3\u63a7\u548c\u5206\u6790<\/h3>\n<p>\u4f7f\u7528 Redis \u7684\u76e3\u63a7\u5de5\u5177\uff08\u5982 Redis Monitor \u6216 Redis-cli\uff09\u4f86\u5206\u6790\u9375\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u4e86\u89e3\u54ea\u4e9b\u9375\u7d93\u5e38\u88ab\u8a2a\u554f\uff0c\u54ea\u4e9b\u9375\u7d93\u5e38\u904e\u671f\u3002\u9019\u6a23\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u512a\u5316\u6578\u64da\u7d50\u69cb\uff0c\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u8d85\u6642\u56de\u6536\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8-lua-%e8%85%b3%e6%9c%ac-mbpCYVkuBp\">4. \u4f7f\u7528 Lua \u8173\u672c<\/h3>\n<p>Redis \u652f\u6301 Lua \u8173\u672c\uff0c\u53ef\u4ee5\u7528\u4f86\u6279\u91cf\u8655\u7406\u9375\u7684\u904e\u671f\u908f\u8f2f\u3002\u901a\u904e\u7de8\u5beb\u81ea\u5b9a\u7fa9\u7684 Lua \u8173\u672c\uff0c\u53ef\u4ee5\u5728\u55ae\u500b\u64cd\u4f5c\u4e2d\u5b8c\u6210\u591a\u500b\u9375\u7684\u6aa2\u67e5\u548c\u522a\u9664\uff0c\u5f9e\u800c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<pre><code>\n-- \u793a\u4f8b\uff1a\u4f7f\u7528 Lua \u8173\u672c\u6279\u91cf\u522a\u9664\u904e\u671f\u9375\nlocal keys = redis.call('keys', ARGV[1])\nfor i=1,#keys do\n    redis.call('del', keys[i])\nend\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-mbpCYVkuBp\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u8d85\u6642\u56de\u6536\u6a5f\u5236\u662f\u5176\u9ad8\u6548\u6027\u80fd\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u512a\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347 Redis \u7684\u6027\u80fd\uff0c\u78ba\u4fdd\u7cfb\u7d71\u5728\u9ad8\u8ca0\u8f09\u4e0b\u4f9d\u7136\u7a69\u5b9a\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u638c\u63e1 Redis \u7684\u8d85\u6642\u56de\u6536\u6280\u8853\u7121\u7591\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u8d85\u6642\u56de\u6536\u7684\u6975\u81f4\u512a\u5316\u6280\u8853\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u7ba1\u7406\u7684\u7a69\u5b9a\u6027\u8207\u53ef\u9760\u6027\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-97282","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97282","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=97282"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97282\/revisions"}],"predecessor-version":[{"id":97283,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97282\/revisions\/97283"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}