{"id":166979,"date":"2024-11-05T21:21:19","date_gmt":"2024-11-05T13:21:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/166979\/"},"modified":"2024-11-05T21:21:20","modified_gmt":"2024-11-05T13:21:20","slug":"%e5%88%a9%e7%94%a8-redis-%e5%af%a6%e7%8f%be-key-%e6%8c%81%e4%b9%85%e5%8c%96%ef%bc%88redis%e7%9a%84key%e6%8c%81%e4%b9%85%e5%8c%96%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/166979\/","title":{"rendered":"\u5229\u7528 Redis \u5be6\u73fe Key \u6301\u4e45\u5316\uff08redis\u7684key\u6301\u4e45\u5316\uff09"},"content":{"rendered":"

\u5229\u7528 Redis \u5be6\u73fe Key \u6301\u4e45\u5316\uff08redis\u7684key\u6301\u4e45\u5316\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u6301\u4e45\u5316\u662f\u61c9\u7528\u7a0b\u5e8f\u8a2d\u8a08\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u8003\u91cf\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u5be6\u73fe Key \u6301\u4e45\u5316\uff0c\u4e26\u4ecb\u7d39\u5176\u80cc\u5f8c\u7684\u539f\u7406\u548c\u5be6\u73fe\u65b9\u6cd5\u3002<\/p>\n

Redis \u7684\u6301\u4e45\u5316\u6a5f\u5236<\/h2>\n

Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u5169\u7a2e\u65b9\u5f0f\u5404\u6709\u512a\u7f3a\u9ede\uff0c\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u53ef\u4ee5\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/p>\n

1. RDB\uff08\u5feb\u7167\uff09<\/h3>\n

RDB \u662f Redis \u7684\u9ed8\u8a8d\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5b83\u6703\u5728\u6307\u5b9a\u7684\u6642\u9593\u9593\u9694\u5167\u751f\u6210\u6578\u64da\u7684\u5feb\u7167\u3002\u9019\u4e9b\u5feb\u7167\u6703\u88ab\u4fdd\u5b58\u70ba\u4e8c\u9032\u5236\u6587\u4ef6\uff0c\u901a\u5e38\u4ee5 .rdb \u70ba\u64f4\u5c55\u540d\u3002RDB \u7684\u512a\u9ede\u5728\u65bc\u5176\u9ad8\u6548\u7684\u5b58\u5132\u548c\u6062\u5fa9\u901f\u5ea6\uff0c\u4f46\u7f3a\u9ede\u662f\u5982\u679c Redis \u5728\u5feb\u7167\u4e4b\u9593\u5d29\u6f70\uff0c\u5247\u53ef\u80fd\u6703\u4e1f\u5931\u6700\u8fd1\u7684\u6578\u64da\u3002<\/p>\n

CONFIG SET save \"900 1 300 10 60 10000\"<\/code><\/pre>\n
\u4e0a\u8ff0\u547d\u4ee4\u8a2d\u7f6e\u4e86 RDB \u7684\u5feb\u7167\u689d\u4ef6\uff0c\u8868\u793a\u5728 900 \u79d2\u5167\u81f3\u5c11\u6709 1 \u6b21\u5beb\u5165\u64cd\u4f5c\uff0c\u6216\u5728 300 \u79d2\u5167\u81f3\u5c11\u6709 10 \u6b21\u5beb\u5165\u64cd\u4f5c\uff0c\u6216\u5728 60 \u79d2\u5167\u81f3\u5c11\u6709 10000 \u6b21\u5beb\u5165\u64cd\u4f5c\u6642\uff0cRedis \u5c07\u81ea\u52d5\u751f\u6210\u5feb\u7167\u3002<\/p>\n
2. AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/h3>\n
AOF \u662f\u53e6\u4e00\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5b83\u6703\u5c07\u6bcf\u4e00\u500b\u5beb\u5165\u64cd\u4f5c\u8ffd\u52a0\u5230\u4e00\u500b\u65e5\u8a8c\u6587\u4ef6\u4e2d\u3002\u9019\u6a23\uff0c\u5373\u4f7f Redis \u5d29\u6f70\uff0c\u4e5f\u53ef\u4ee5\u901a\u904e\u91cd\u653e\u9019\u4e9b\u64cd\u4f5c\u4f86\u6062\u5fa9\u6578\u64da\u3002AOF \u7684\u512a\u9ede\u662f\u6578\u64da\u7684\u6301\u4e45\u6027\u66f4\u9ad8\uff0c\u4f46\u7f3a\u9ede\u662f\u6062\u5fa9\u901f\u5ea6\u76f8\u5c0d\u8f03\u6162\uff0c\u4e26\u4e14\u6587\u4ef6\u5927\u5c0f\u53ef\u80fd\u6703\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\u800c\u589e\u9577\u3002<\/p>\n
CONFIG SET appendonly yes<\/code><\/pre>\n
\u9019\u689d\u547d\u4ee4\u555f\u7528 AOF \u6301\u4e45\u5316\uff0cRedis \u5c07\u958b\u59cb\u8a18\u9304\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\u3002<\/p>\n
\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565<\/h2>\n
\u5728\u9078\u64c7\u6301\u4e45\u5316\u7b56\u7565\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\u4f86\u6c7a\u5b9a\u3002\u5982\u679c\u61c9\u7528\u5c0d\u6578\u64da\u7684\u5373\u6642\u6027\u8981\u6c42\u8f03\u9ad8\uff0c\u5247 AOF \u53ef\u80fd\u662f\u66f4\u597d\u7684\u9078\u64c7\uff1b\u800c\u5982\u679c\u5c0d\u6027\u80fd\u8981\u6c42\u66f4\u9ad8\uff0c\u5247\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 RDB\u3002\u5be6\u969b\u4e0a\uff0cRedis \u4e5f\u652f\u6301\u540c\u6642\u4f7f\u7528 RDB \u548c AOF\uff0c\u4ee5\u9054\u5230\u66f4\u597d\u7684\u6578\u64da\u5b89\u5168\u6027\u548c\u6027\u80fd\u5e73\u8861\u3002<\/p>\n
\u5be6\u73fe Key \u6301\u4e45\u5316\u7684\u6b65\u9a5f<\/h2>\n
\u4ee5\u4e0b\u662f\u5229\u7528 Redis \u5be6\u73fe Key \u6301\u4e45\u5316\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n
    \n
  1. \u5b89\u88dd Redis \u4e26\u555f\u52d5\u670d\u52d9\u3002<\/li>\n
  2. \u6839\u64da\u9700\u6c42\u9078\u64c7 RDB \u6216 AOF \u4f5c\u70ba\u6301\u4e45\u5316\u65b9\u5f0f\u3002<\/li>\n
  3. \u914d\u7f6e\u6301\u4e45\u5316\u53c3\u6578\uff0c\u78ba\u4fdd\u6578\u64da\u80fd\u5920\u5b9a\u671f\u4fdd\u5b58\u3002<\/li>\n
  4. \u4f7f\u7528 Redis \u7684\u547d\u4ee4\u9032\u884c\u6578\u64da\u64cd\u4f5c\uff0c\u78ba\u4fdd\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\u90fd\u80fd\u88ab\u8a18\u9304\u3002<\/li>\n
  5. \u5b9a\u671f\u6aa2\u67e5\u6301\u4e45\u5316\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ol>\n
    \u7d50\u8ad6<\/h2>\n
    Redis \u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u6848\u3002\u7121\u8ad6\u662f RDB \u9084\u662f AOF\uff0c\u90fd\u80fd\u6709\u6548\u5730\u4fdd\u8b77\u6578\u64da\u4e0d\u4e1f\u5931\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u548c\u4f7f\u7528\uff0cRedis \u53ef\u4ee5\u6210\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u6301\u4e45\u5316\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n
    \u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u6301\u4e45\u5316\u60a8\u7684\u6578\u64da\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u63a2\u7d22\u5982\u4f55\u5229\u7528 Redis \u5be6\u73fe Key \u6301\u4e45\u5316\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\u5b58\u53d6\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\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-166979","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166979","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=166979"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166979\/revisions"}],"predecessor-version":[{"id":166980,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166979\/revisions\/166980"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=166979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=166979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=166979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}