{"id":161491,"date":"2024-11-04T06:52:28","date_gmt":"2024-11-03T22:52:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161491\/"},"modified":"2024-11-04T06:52:29","modified_gmt":"2024-11-03T22:52:29","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e7%84%a1%e7%97%9b%e6%95%b8%e6%93%9a%e5%b0%8e%e5%85%a5%ef%bc%88redis-%e9%9c%80%e8%a6%81%e5%b0%8e%e5%85%a5%e9%a0%85%e7%9b%ae%e5%97%8e%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161491\/","title":{"rendered":"\u57fa\u65bc Redis \u7684\u7121\u75db\u6578\u64da\u5c0e\u5165\uff08redis \u9700\u8981\u5c0e\u5165\u9805\u76ee\u55ce\uff09"},"content":{"rendered":"

\u57fa\u65bc Redis \u7684\u7121\u75db\u6578\u64da\u5c0e\u5165\uff08redis \u9700\u8981\u5c0e\u5165\u9805\u76ee\u55ce\uff09<\/h1>\n

\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5feb\u901f\u5c0e\u5165\u548c\u8655\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u7136\u800c\uff0c\u5c0d\u65bc\u8a31\u591a\u4f01\u696d\u4f86\u8aaa\uff0c\u5982\u4f55\u7121\u75db\u5730\u5c07\u6578\u64da\u5c0e\u5165 Redis \u4ecd\u7136\u662f\u4e00\u500b\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u7684\u6578\u64da\u5c0e\u5165\u65b9\u6cd5\uff0c\u4e26\u89e3\u7b54\u300cRedis \u9700\u8981\u5c0e\u5165\u9805\u76ee\u55ce\u300d\u9019\u4e00\u554f\u984c\u3002<\/p>\n

Redis \u7c21\u4ecb<\/h2>\n

Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\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\u548c\u6709\u5e8f\u96c6\u5408\u3002\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\u7684\u7279\u6027\uff0cRedis \u63d0\u4f9b\u4e86\u6975\u5feb\u7684\u8b80\u5beb\u901f\u5ea6\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u5834\u666f\uff0c\u5982\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u6d88\u606f\u968a\u5217\u548c\u7de9\u5b58\u7cfb\u7d71\u3002<\/p>\n

\u6578\u64da\u5c0e\u5165\u7684\u5fc5\u8981\u6027<\/h2>\n

\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u7684\u5c0e\u5165\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u7121\u8ad6\u662f\u5f9e\u73fe\u6709\u7684\u6578\u64da\u5eab\u9077\u79fb\u6578\u64da\uff0c\u9084\u662f\u5f9e\u5916\u90e8\u7cfb\u7d71\u7372\u53d6\u6578\u64da\uff0c\u5c07\u6578\u64da\u5c0e\u5165 Redis \u90fd\u662f\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\uff0c\u9084\u80fd\u7c21\u5316\u6578\u64da\u7684\u7ba1\u7406\u548c\u67e5\u8a62\u3002<\/p>\n

\u7121\u75db\u6578\u64da\u5c0e\u5165\u7684\u65b9\u6cd5<\/h2>\n

\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u57fa\u65bc Redis \u7684\u7121\u75db\u6578\u64da\u5c0e\u5165\u65b9\u6cd5\uff1a<\/p>\n

1. \u4f7f\u7528 Redis \u7684\u6279\u91cf\u5c0e\u5165\u529f\u80fd<\/h3>\n

Redis \u63d0\u4f9b\u4e86\u6279\u91cf\u5c0e\u5165\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u901a\u904e redis-cli<\/code> \u5de5\u5177\u5c07\u5927\u91cf\u6578\u64da\u4e00\u6b21\u6027\u5c0e\u5165\u3002\u9019\u7a2e\u65b9\u6cd5\u9069\u5408\u65bc\u9700\u8981\u5feb\u901f\u5c0e\u5165\u5927\u91cf\u975c\u614b\u6578\u64da\u7684\u5834\u666f\u3002<\/p>\n

cat data.txt | redis-cli --pipe<\/code><\/pre>\n
\u4e0a\u8ff0\u547d\u4ee4\u5c07 data.txt<\/code> \u6587\u4ef6\u4e2d\u7684\u6578\u64da\u901a\u904e\u7ba1\u9053\u5c0e\u5165 Redis\uff0c\u9019\u6a23\u53ef\u4ee5\u5927\u5e45\u63d0\u9ad8\u5c0e\u5165\u6548\u7387\u3002<\/p>\n
2. \u4f7f\u7528 ETL \u5de5\u5177<\/h3>\n
ETL\uff08Extract, Transform, Load\uff09\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u5f9e\u4e0d\u540c\u7684\u6578\u64da\u6e90\u63d0\u53d6\u6578\u64da\uff0c\u9032\u884c\u8f49\u63db\uff0c\u7136\u5f8c\u52a0\u8f09\u5230 Redis \u4e2d\u3002\u5e38\u898b\u7684 ETL \u5de5\u5177\u5305\u62ec Apache NiFi\u3001Talend \u548c Airflow \u7b49\u3002\u9019\u4e9b\u5de5\u5177\u901a\u5e38\u63d0\u4f9b\u53ef\u8996\u5316\u754c\u9762\uff0c\u65b9\u4fbf\u7528\u6236\u8a2d\u7f6e\u6578\u64da\u6d41\u548c\u8f49\u63db\u898f\u5247\u3002<\/p>\n
3. \u4f7f\u7528 Redis \u7684\u6578\u64da\u5c0e\u5165 API<\/h3>\n
\u5982\u679c\u9700\u8981\u5f9e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u52d5\u614b\u5c0e\u5165\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u63d0\u4f9b\u7684 API\u3002\u958b\u767c\u8005\u53ef\u4ee5\u901a\u904e\u7de8\u5beb\u4ee3\u78bc\u4f86\u5c07\u6578\u64da\u5c0e\u5165 Redis\uff0c\u9019\u6a23\u53ef\u4ee5\u6839\u64da\u696d\u52d9\u9700\u6c42\u9032\u884c\u9748\u6d3b\u7684\u6578\u64da\u8655\u7406\u3002<\/p>\n
import redis\n\nr = redis.Redis(host='localhost', port=6379, db=0)\nr.set('key', 'value')\n<\/code><\/pre>\n
\u4e0a\u8ff0\u4ee3\u78bc\u793a\u7bc4\u4e86\u5982\u4f55\u4f7f\u7528 Python \u5c07\u6578\u64da\u5c0e\u5165 Redis\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u64f4\u5c55\u3002<\/p>\n
Redis \u9700\u8981\u5c0e\u5165\u9805\u76ee\u55ce\uff1f<\/h2>\n
\u5c0d\u65bc\u8a31\u591a\u4f01\u696d\u4f86\u8aaa\uff0c\u662f\u5426\u9700\u8981\u5c07\u6578\u64da\u5c0e\u5165 Redis \u53d6\u6c7a\u65bc\u5176\u696d\u52d9\u9700\u6c42\u3002\u5982\u679c\u4f01\u696d\u9700\u8981\u9ad8\u6027\u80fd\u7684\u6578\u64da\u5b58\u53d6\u548c\u8655\u7406\uff0c\u5247\u5c0e\u5165 Redis \u662f\u4e00\u500b\u660e\u667a\u7684\u9078\u64c7\u3002\u901a\u904e\u5c07\u6578\u64da\u5c0e\u5165 Redis\uff0c\u4f01\u696d\u53ef\u4ee5\u5be6\u73fe\u66f4\u5feb\u7684\u67e5\u8a62\u901f\u5ea6\u548c\u66f4\u9ad8\u7684\u7cfb\u7d71\u97ff\u61c9\u80fd\u529b\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u57fa\u65bc Redis \u7684\u7121\u75db\u6578\u64da\u5c0e\u5165\u65b9\u6cd5\u591a\u7a2e\u591a\u6a23\uff0c\u4f01\u696d\u53ef\u4ee5\u6839\u64da\u81ea\u8eab\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u6848\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u6279\u91cf\u5c0e\u5165\u3001ETL \u5de5\u5177\u9084\u662f API\uff0c\u6b63\u78ba\u7684\u6578\u64da\u5c0e\u5165\u7b56\u7565\u90fd\u80fd\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9999\u6e2fVPS<\/a> \u548c \u4e91\u670d\u52a1\u5668<\/a> \u63d0\u4f9b\u4e86\u7a69\u5b9a\u7684\u57fa\u790e\u8a2d\u65bd\uff0c\u652f\u6301 Redis \u7684\u9ad8\u6548\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u57fa\u65bc Redis \u7684\u7121\u75db\u6578\u64da\u5c0e\u5165\u65b9\u6cd5\uff0c\u4e86\u89e3\u662f\u5426\u9700\u8981\u5c07 Redis \u5c0e\u5165\u9805\u76ee\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\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-161491","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161491","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=161491"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161491\/revisions"}],"predecessor-version":[{"id":161492,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161491\/revisions\/161492"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161491"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}