{"id":129139,"date":"2024-10-26T19:22:19","date_gmt":"2024-10-26T11:22:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129139\/"},"modified":"2024-10-26T19:22:20","modified_gmt":"2024-10-26T11:22:20","slug":"redis%e4%bd%bf%e7%94%a8%e5%ae%8c%e5%85%a8%e6%94%bb%e7%95%a512%e5%80%8b%e6%ad%a3%e7%a2%ba%e4%bd%bf%e7%94%a8%e5%bb%ba%e8%ad%b0%ef%bc%88redis%e6%ad%a3%e7%a2%ba%e4%bd%bf%e7%94%a8%e5%bb%ba%e8%ad%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129139\/","title":{"rendered":"Redis\u4f7f\u7528\u5b8c\u5168\u653b\u756512\u500b\u6b63\u78ba\u4f7f\u7528\u5efa\u8b70\uff08redis\u6b63\u78ba\u4f7f\u7528\u5efa\u8b70\uff09"},"content":{"rendered":"

Redis\u4f7f\u7528\u5b8c\u5168\u653b\u756512\u500b\u6b63\u78ba\u4f7f\u7528\u5efa\u8b70<\/h1>\n

Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u96d6\u7136Redis\u7684\u4f7f\u7528\u76f8\u5c0d\u7c21\u55ae\uff0c\u4f46\u70ba\u4e86\u5145\u5206\u767c\u63ee\u5176\u6027\u80fd\u548c\u7a69\u5b9a\u6027\uff0c\u4ee5\u4e0b\u662f12\u500b\u6b63\u78ba\u4f7f\u7528Redis\u7684\u5efa\u8b70\u3002<\/p>\n

1. \u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n

Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u63d0\u9ad8\u64cd\u4f5c\u6548\u7387\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u4fe1\u606f\uff0c\u80fd\u5920\u66f4\u65b9\u4fbf\u5730\u9032\u884c\u5b57\u6bb5\u66f4\u65b0\u3002<\/p>\n

2. \u4f7f\u7528\u7ba1\u9053\u6280\u8853<\/h2>\n

\u7576\u9700\u8981\u57f7\u884c\u591a\u500b\u547d\u4ee4\u6642\uff0c\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u901a\u904e\u4e00\u6b21\u6027\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0cRedis\u80fd\u5920\u66f4\u9ad8\u6548\u5730\u8655\u7406\u8acb\u6c42\u3002<\/p>\n

redis.pipelined() do |p|\n  p.set(\"key1\", \"value1\")\n  p.set(\"key2\", \"value2\")\nend<\/code><\/pre>\n
3. \u8a2d\u5b9a\u5408\u7406\u7684\u904e\u671f\u6642\u9593<\/h2>\n
\u5c0d\u65bc\u4e0d\u9700\u8981\u6c38\u4e45\u4fdd\u5b58\u7684\u6578\u64da\uff0c\u61c9\u8a2d\u5b9a\u5408\u7406\u7684\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u81ea\u52d5\u6e05\u7406\u904e\u671f\u6578\u64da\uff0c\u91cb\u653e\u5167\u5b58\u8cc7\u6e90\u3002<\/p>\n
4. \u4f7f\u7528\u6301\u4e45\u5316\u529f\u80fd<\/h2>\n
Redis\u63d0\u4f9bRDB\u548cAOF\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u3002\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\uff0c\u4ee5\u9632\u6578\u64da\u4e1f\u5931\u3002<\/p>\n
5. \u9069\u7576\u914d\u7f6e\u5167\u5b58\u9650\u5236<\/h2>\n
\u8a2d\u5b9a\u5408\u7406\u7684\u5167\u5b58\u9650\u5236\u53ef\u4ee5\u9632\u6b62Redis\u4f54\u7528\u904e\u591a\u7cfb\u7d71\u8cc7\u6e90\u3002\u7576\u5167\u5b58\u9054\u5230\u9650\u5236\u6642\uff0c\u53ef\u4ee5\u9078\u64c7\u4e0d\u540c\u7684\u9a45\u9010\u7b56\u7565\uff0c\u5982LRU\u6216LFU\u3002<\/p>\n
6. \u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f<\/h2>\n
\u5c0d\u65bc\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u9700\u6c42\uff0c\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u6a21\u5f0f\u3002\u9019\u6a23\u53ef\u4ee5\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n
7. \u5b9a\u671f\u76e3\u63a7\u6027\u80fd<\/h2>\n
\u4f7f\u7528Redis\u7684\u76e3\u63a7\u5de5\u5177\uff08\u5982Redis Monitor\uff09\u5b9a\u671f\u6aa2\u67e5\u6027\u80fd\u6307\u6a19\uff0c\u53ca\u6642\u767c\u73fe\u4e26\u89e3\u6c7a\u6f5b\u5728\u554f\u984c\u3002<\/p>\n
8. \u907f\u514d\u4f7f\u7528\u904e\u5927\u7684\u9375\u6216\u503c<\/h2>\n
\u904e\u5927\u7684\u9375\u6216\u503c\u6703\u5f71\u97ff\u6027\u80fd\uff0c\u5efa\u8b70\u5c07\u6578\u64da\u62c6\u5206\u70ba\u591a\u500b\u5c0f\u7684\u9375\u503c\u5c0d\u9032\u884c\u5b58\u5132\u3002<\/p>\n
9. \u4f7f\u7528Lua\u8173\u672c\u9032\u884c\u539f\u5b50\u64cd\u4f5c<\/h2>\n
Redis\u652f\u6301Lua\u8173\u672c\uff0c\u53ef\u4ee5\u5728\u670d\u52d9\u5668\u7aef\u57f7\u884c\u539f\u5b50\u64cd\u4f5c\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u548c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n
redis.eval(\"return redis.call('get', KEYS[1])\", 1, \"key1\")<\/code><\/pre>\n
10. \u9069\u7576\u4f7f\u7528\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f<\/h2>\n
Redis\u7684\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f\u9069\u5408\u7528\u65bc\u5be6\u6642\u6d88\u606f\u63a8\u9001\uff0c\u4f46\u9700\u6ce8\u610f\u907f\u514d\u904e\u591a\u7684\u8a02\u95b1\u8005\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n
11. \u5b9a\u671f\u6e05\u7406\u7121\u7528\u6578\u64da<\/h2>\n
\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u7121\u7528\u6578\u64da\uff0c\u4fdd\u6301\u6578\u64da\u5eab\u7684\u6574\u6f54\uff0c\u80fd\u5920\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/p>\n
12. \u4e86\u89e3Redis\u7684\u9650\u5236<\/h2>\n
Redis\u96d6\u7136\u529f\u80fd\u5f37\u5927\uff0c\u4f46\u4e5f\u6709\u5176\u9650\u5236\uff0c\u5982\u55ae\u7dda\u7a0b\u6a21\u578b\u548c\u5167\u5b58\u9650\u5236\u3002\u4e86\u89e3\u9019\u4e9b\u9650\u5236\u6709\u52a9\u65bc\u66f4\u597d\u5730\u8a2d\u8a08\u7cfb\u7d71\u67b6\u69cb\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u900f\u904e\u4ee5\u4e0a12\u500b\u6b63\u78ba\u4f7f\u7528\u5efa\u8b70\uff0c\u60a8\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5229\u7528Redis\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u82e5\u60a8\u9700\u8981\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6 \u4f3a\u670d\u5668<\/a> \u65b9\u6848\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22Redis\u768412\u500b\u6b63\u78ba\u4f7f\u7528\u5efa\u8b70\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u8b93\u4f60\u7684\u6578\u64da\u7ba1\u7406\u66f4\u8f15\u9b06\u3001\u5feb\u901f\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-129139","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129139","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=129139"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129139\/revisions"}],"predecessor-version":[{"id":129140,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129139\/revisions\/129140"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}