{"id":125503,"date":"2024-10-25T23:10:21","date_gmt":"2024-10-25T15:10:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125503\/"},"modified":"2024-10-25T23:10:21","modified_gmt":"2024-10-25T15:10:21","slug":"redis-%e5%bf%ab%e9%80%9f%e6%9f%a5%e8%a9%a2%e6%97%a5%e8%aa%8c%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125503\/","title":{"rendered":"Redis \u5feb\u901f\u67e5\u8a62\u65e5\u8a8c\u7684\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"redis-%e5%bf%ab%e9%80%9f%e6%9f%a5%e8%a9%a2%e6%97%a5%e8%aa%8c%e7%9a%84%e6%96%b9%e6%b3%95-AcPdewsbZY\">Redis \u5feb\u901f\u67e5\u8a62\u65e5\u8a8c\u7684\u65b9\u6cd5<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u65e5\u8a8c\u7ba1\u7406\u6210\u70ba\u4e86\u7cfb\u7d71\u904b\u7dad\u548c\u958b\u767c\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u67e5\u8a62\u80fd\u529b\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u4f86\u5feb\u901f\u67e5\u8a62\u65e5\u8a8c\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6280\u5de7\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-AcPdewsbZY\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u6578\u64da\u5eab\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\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-redis-%e4%be%86%e6%9f%a5%e8%a9%a2%e6%97%a5%e8%aa%8c%ef%bc%9f-AcPdewsbZY\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis \u4f86\u67e5\u8a62\u65e5\u8a8c\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u67e5\u8a62\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u8fd4\u56de\u7d50\u679c\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u9748\u6d3b\u5b58\u5132\u65e5\u8a8c\u6578\u64da\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-redis-%e6%9f%a5%e8%a9%a2%e6%97%a5%e8%aa%8c-AcPdewsbZY\">\u5982\u4f55\u4f7f\u7528 Redis \u67e5\u8a62\u65e5\u8a8c<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 Redis \u67e5\u8a62\u65e5\u8a8c\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e8%a8%88%e6%97%a5%e8%aa%8c%e7%b5%90%e6%a7%8b-AcPdewsbZY\">1. \u8a2d\u8a08\u65e5\u8a8c\u7d50\u69cb<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u8a2d\u8a08\u4e00\u500b\u5408\u9069\u7684\u65e5\u8a8c\u7d50\u69cb\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u6bcf\u4e00\u689d\u65e5\u8a8c\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>HMSET log:1 timestamp \"2023-10-01 12:00:00\" level \"INFO\" message \"\u7cfb\u7d71\u555f\u52d5\u6210\u529f\"<\/code><\/pre>\n<p>\u9019\u88e1\uff0c`log:1` \u662f\u65e5\u8a8c\u7684\u9375\uff0c`timestamp`\u3001`level` \u548c `message` \u662f\u65e5\u8a8c\u7684\u5c6c\u6027\u3002<\/p>\n<h3 id=\"2-%e6%89%b9%e9%87%8f%e6%8f%92%e5%85%a5%e6%97%a5%e8%aa%8c-AcPdewsbZY\">2. \u6279\u91cf\u63d2\u5165\u65e5\u8a8c<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u7ba1\u9053\u529f\u80fd\u4f86\u6279\u91cf\u63d2\u5165\u65e5\u8a8c\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u63d2\u5165\u6548\u7387\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>redis-cli --pipe &lt; batch_insert_commands.txt<\/code><\/pre>\n<p>\u5728 `batch_insert_commands.txt` \u6587\u4ef6\u4e2d\uff0c\u6bcf\u4e00\u884c\u90fd\u662f\u4e00\u689d\u63d2\u5165\u547d\u4ee4\u3002<\/p>\n<h3 id=\"3-%e6%9f%a5%e8%a9%a2%e6%97%a5%e8%aa%8c-AcPdewsbZY\">3. \u67e5\u8a62\u65e5\u8a8c<\/h3>\n<p>\u4f7f\u7528 Redis \u7684\u67e5\u8a62\u547d\u4ee4\u4f86\u6aa2\u7d22\u65e5\u8a8c\u3002\u4f8b\u5982\uff0c\u67e5\u8a62\u6240\u6709 INFO \u7d1a\u5225\u7684\u65e5\u8a8c\uff1a<\/p>\n<pre><code>SCAN 0 MATCH log:* COUNT 100<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u8fd4\u56de\u6240\u6709\u4ee5 `log:` \u958b\u982d\u7684\u9375\uff0c\u7136\u5f8c\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u904e\u6ffe\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8-lua-%e8%85%b3%e6%9c%ac%e9%80%b2%e8%a1%8c%e8%a4%87%e9%9b%9c%e6%9f%a5%e8%a9%a2-AcPdewsbZY\">4. \u4f7f\u7528 Lua \u8173\u672c\u9032\u884c\u8907\u96dc\u67e5\u8a62<\/h3>\n<p>\u5982\u679c\u9700\u8981\u9032\u884c\u66f4\u8907\u96dc\u7684\u67e5\u8a62\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 Lua \u8173\u672c\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u67e5\u8a62\u7279\u5b9a\u6642\u9593\u7bc4\u570d\u5167\u7684\u65e5\u8a8c\uff1a<\/p>\n<pre><code>local logs = redis.call('KEYS', 'log:*')\nfor i=1, #logs do\n    local log = redis.call('HGETALL', logs[i])\n    if log[2] &gt;= ARGV[1] and log[2] &lt;= ARGV[2] then\n        table.insert(result, log)\n    end\nend\nreturn result<\/code><\/pre>\n<p>\u9019\u6bb5\u8173\u672c\u6703\u904d\u6b77\u6240\u6709\u65e5\u8a8c\uff0c\u4e26\u6839\u64da\u6642\u9593\u7bc4\u570d\u9032\u884c\u904e\u6ffe\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AcPdewsbZY\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528 Redis \u9032\u884c\u65e5\u8a8c\u67e5\u8a62\u4e0d\u50c5\u80fd\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\uff0c\u9084\u80fd\u9748\u6d3b\u61c9\u5c0d\u4e0d\u540c\u7684\u9700\u6c42\u3002\u901a\u904e\u8a2d\u8a08\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3001\u6279\u91cf\u63d2\u5165\u65e5\u8a8c\u4ee5\u53ca\u4f7f\u7528 Lua \u8173\u672c\u9032\u884c\u8907\u96dc\u67e5\u8a62\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u5206\u6790\u65e5\u8a8c\u6578\u64da\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u65e5\u8a8c\u67e5\u8a62\u7684\u61c9\u7528\uff0c\u9078\u64c7 Redis \u662f\u4e00\u500b\u660e\u667a\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5feb\u901f\u67e5\u8a62\u65e5\u8a8c\u7684\u65b9\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u6aa2\u7d22\u6548\u7387\uff0c\u7c21\u5316\u65e5\u8a8c\u7ba1\u7406\uff0c\u52a9\u529b\u7cfb\u7d71\u6027\u80fd\u512a\u5316\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-125503","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125503","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=125503"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125503\/revisions"}],"predecessor-version":[{"id":125504,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125503\/revisions\/125504"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}