{"id":172541,"date":"2024-11-07T13:59:19","date_gmt":"2024-11-07T05:59:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172541\/"},"modified":"2024-11-07T13:59:20","modified_gmt":"2024-11-07T05:59:20","slug":"vc-%e7%b2%be%e9%80%9a-redis-%e4%bd%bf%e7%94%a8%e9%80%b2%e9%9a%8e%e8%a1%93%e8%aa%9e%ef%bc%88vc-%e4%b8%ad%e4%bd%bf%e7%94%a8-redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172541\/","title":{"rendered":"VC \u7cbe\u901a Redis \u4f7f\u7528\u9032\u968e\u8853\u8a9e\uff08vc \u4e2d\u4f7f\u7528 redis\uff09"},"content":{"rendered":"

VC \u7cbe\u901a Redis \u4f7f\u7528\u9032\u968e\u8853\u8a9e\uff08VC \u4e2d\u4f7f\u7528 Redis\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u8edf\u9ad4\u958b\u767c\u74b0\u5883\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u7279\u5225\u662f\u5728 VC\uff08\u8996\u89ba\u8a08\u7b97\uff09\u9818\u57df\uff0cRedis \u7684\u4f7f\u7528\u4e0d\u50c5\u9650\u65bc\u57fa\u672c\u7684\u6578\u64da\u5b58\u5132\uff0c\u9084\u6d89\u53ca\u5230\u8a31\u591a\u9032\u968e\u8853\u8a9e\u548c\u6280\u8853\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5728 VC \u4e2d\u4f7f\u7528 Redis \u7684\u4e00\u4e9b\u9032\u968e\u8853\u8a9e\u53ca\u5176\u61c9\u7528\u3002<\/p>\n

Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\u4e2d\u3002<\/p>\n

Redis \u7684\u9032\u968e\u8853\u8a9e<\/h2>\n

1. Pub\/Sub \u6a21\u578b<\/h3>\n

Redis \u63d0\u4f9b\u4e86\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u529f\u80fd\uff0c\u9019\u662f\u4e00\u7a2e\u6d88\u606f\u50b3\u905e\u6a21\u5f0f\u3002\u5728 VC \u61c9\u7528\u4e2d\uff0c\u9019\u53ef\u4ee5\u7528\u65bc\u5be6\u6642\u6578\u64da\u66f4\u65b0\u3002\u4f8b\u5982\uff0c\u7576\u4e00\u500b\u7528\u6236\u4e0a\u50b3\u65b0\u7684\u5716\u50cf\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u901a\u904e Pub\/Sub \u901a\u77e5\u6240\u6709\u8a02\u95b1\u8a72\u4e8b\u4ef6\u7684\u5ba2\u6236\u7aef\uff0c\u5f9e\u800c\u5be6\u73fe\u5373\u6642\u66f4\u65b0\u3002<\/p>\n

SUBSCRIBE channel_name\nPUBLISH channel_name \"message\"\n<\/code><\/pre>\n
2. \u4e8b\u52d9\uff08Transactions\uff09<\/h3>\n
Redis \u652f\u6301\u4e8b\u52d9\u64cd\u4f5c\uff0c\u9019\u610f\u5473\u8457\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u5728\u4e00\u8d77\u57f7\u884c\uff0c\u78ba\u4fdd\u9019\u4e9b\u547d\u4ee4\u8981\u9ebc\u5168\u90e8\u6210\u529f\uff0c\u8981\u9ebc\u5168\u90e8\u5931\u6557\u3002\u5728 VC \u4e2d\uff0c\u9019\u5c0d\u65bc\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u81f3\u95dc\u91cd\u8981\u3002\u4f8b\u5982\uff0c\u5728\u8655\u7406\u7528\u6236\u6578\u64da\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e8b\u52d9\u4f86\u78ba\u4fdd\u6240\u6709\u76f8\u95dc\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3002<\/p>\n
MULTI\nSET key1 \"value1\"\nSET key2 \"value2\"\nEXEC\n<\/code><\/pre>\n
3. Lua \u8173\u672c<\/h3>\n
Redis \u652f\u6301\u4f7f\u7528 Lua \u8173\u672c\u4f86\u57f7\u884c\u8907\u96dc\u7684\u64cd\u4f5c\u3002\u9019\u5728 VC \u4e2d\u975e\u5e38\u6709\u7528\uff0c\u56e0\u70ba\u53ef\u4ee5\u5c07\u591a\u500b\u64cd\u4f5c\u5c01\u88dd\u5728\u4e00\u500b\u8173\u672c\u4e2d\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u4e26\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 Lua \u8173\u672c\u4f86\u8655\u7406\u5716\u50cf\u6578\u64da\u7684\u6279\u91cf\u66f4\u65b0\u3002<\/p>\n
EVAL \"return redis.call('SET', KEYS[1], ARGV[1])\" 1 key1 \"value1\"\n<\/code><\/pre>\n
4. \u6578\u64da\u6301\u4e45\u5316<\/h3>\n
Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u6301\u4e45\u5316\u9078\u9805\uff0c\u5305\u62ec RDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u5728 VC \u61c9\u7528\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5728\u7cfb\u7d71\u5d29\u6f70\u5f8c\u4e0d\u6703\u4e1f\u5931\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0cAOF \u53ef\u80fd\u662f\u66f4\u597d\u7684\u9078\u64c7\u3002<\/p>\n
5. \u96c6\u7fa4\u6a21\u5f0f<\/h3>\n
Redis \u7684\u96c6\u7fa4\u6a21\u5f0f\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u9019\u5c0d\u65bc\u8655\u7406\u5927\u898f\u6a21\u6578\u64da\u96c6\u975e\u5e38\u91cd\u8981\u3002\u5728 VC \u61c9\u7528\u4e2d\uff0c\u9019\u53ef\u4ee5\u5e6b\u52a9\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u5bb9\u932f\u80fd\u529b\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u6578\u91cf\u6fc0\u589e\u6642\uff0c\u53ef\u4ee5\u901a\u904e\u589e\u52a0\u7bc0\u9ede\u4f86\u64f4\u5c55 Redis \u96c6\u7fa4\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
Redis \u5728 VC \u9818\u57df\u7684\u61c9\u7528\u8d8a\u4f86\u8d8a\u5ee3\u6cdb\uff0c\u638c\u63e1\u5176\u9032\u968e\u8853\u8a9e\u548c\u6280\u8853\u5c0d\u65bc\u958b\u767c\u9ad8\u6548\u7684\u61c9\u7528\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f7f\u7528 Pub\/Sub \u6a21\u578b\u9032\u884c\u5be6\u6642\u6578\u64da\u66f4\u65b0\uff0c\u9084\u662f\u5229\u7528\u4e8b\u52d9\u548c Lua \u8173\u672c\u4f86\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\uff0cRedis \u90fd\u80fd\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u548c\u96c6\u7fa4\u6a21\u5f0f\u4e5f\u662f\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 \u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684 Redis \u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u4f01\u696d\u61c9\u7528\uff0c\u6211\u5011\u7684 \u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22 VC \u4e2d Redis \u7684\u9032\u968e\u8853\u8a9e\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u512a\u5316\u61c9\u7528\u6027\u80fd\uff0c\u638c\u63e1\u9ad8\u6548\u7de9\u5b58\u8207\u6578\u64da\u5b58\u5132\u6280\u5de7\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-172541","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172541","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=172541"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172541\/revisions"}],"predecessor-version":[{"id":172542,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172541\/revisions\/172542"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}