{"id":184740,"date":"2024-11-10T15:44:17","date_gmt":"2024-11-10T07:44:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184740\/"},"modified":"2024-11-10T15:44:18","modified_gmt":"2024-11-10T07:44:18","slug":"%e4%bd%bf%e7%94%a8redis%e6%89%b9%e9%87%8f%e7%8d%b2%e5%8f%96%e5%a4%9a%e6%a2%9d%e6%95%b8%e6%93%9a%ef%bc%88redis%e7%8d%b2%e5%8f%96%e5%a4%9a%e5%80%8b%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184740\/","title":{"rendered":"\u4f7f\u7528Redis\u6279\u91cf\u7372\u53d6\u591a\u689d\u6578\u64da\uff08redis\u7372\u53d6\u591a\u500b\u6578\u64da\uff09"},"content":{"rendered":"

\u4f7f\u7528Redis\u6279\u91cf\u7372\u53d6\u591a\u689d\u6578\u64da\uff08redis\u7372\u53d6\u591a\u500b\u6578\u64da\uff09<\/h1>\n

Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u7576\u9700\u8981\u5f9eRedis\u4e2d\u7372\u53d6\u591a\u689d\u6578\u64da\u6642\uff0c\u4f7f\u7528\u6279\u91cf\u7372\u53d6\u7684\u65b9\u5f0f\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u6279\u91cf\u7372\u53d6\u591a\u689d\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u3002<\/p>\n

Redis\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n

\u5728\u6df1\u5165\u6279\u91cf\u7372\u53d6\u6578\u64da\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3Redis\u7684\u57fa\u672c\u64cd\u4f5c\u3002Redis\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\u6700\u5e38\u7528\u7684\u64cd\u4f5c\u662f\u901a\u904e\u9375\u4f86\u7372\u53d6\u5c0d\u61c9\u7684\u503c\uff0c\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5be6\u73fe\uff1a<\/p>\n

GET key<\/code><\/pre>\n
\u4f8b\u5982\uff0c\u82e5\u8981\u7372\u53d6\u9375\u70ba”user:1001″\u7684\u7528\u6236\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
GET user:1001<\/code><\/pre>\n
\u6279\u91cf\u7372\u53d6\u6578\u64da\u7684\u65b9\u6cd5<\/h2>\n
\u5728Redis\u4e2d\uff0c\u6279\u91cf\u7372\u53d6\u6578\u64da\u7684\u4e3b\u8981\u65b9\u6cd5\u662f\u4f7f\u7528\u7ba1\u9053\uff08Pipeline\uff09\u6280\u8853\u3002\u7ba1\u9053\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u7136\u5f8c\u4e00\u6b21\u6027\u63a5\u6536\u6240\u6709\u7684\u97ff\u61c9\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5f80\u8fd4\u7684\u6b21\u6578\uff0c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n
\u4f7f\u7528\u7ba1\u9053\u7372\u53d6\u591a\u689d\u6578\u64da<\/h3>\n
\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u7ba1\u9053\u6279\u91cf\u7372\u53d6\u591a\u689d\u6578\u64da\u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n
import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u5275\u5efa\u7ba1\u9053\npipe = client.pipeline()\n\n# \u6dfb\u52a0\u591a\u500bGET\u547d\u4ee4\u5230\u7ba1\u9053\nkeys = ['user:1001', 'user:1002', 'user:1003']\nfor key in keys:\n    pipe.get(key)\n\n# \u57f7\u884c\u7ba1\u9053\u4e2d\u7684\u6240\u6709\u547d\u4ee4\nresults = pipe.execute()\n\n# \u8f38\u51fa\u7d50\u679c\nfor key, value in zip(keys, results):\n    print(f\"{key}: {value}\")\n<\/code><\/pre>\n
\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5275\u5efa\u4e86\u4e00\u500bRedis\u5ba2\u6236\u7aef\uff0c\u7136\u5f8c\u4f7f\u7528\u7ba1\u9053\u5c07\u591a\u500bGET\u547d\u4ee4\u6dfb\u52a0\u5230\u8acb\u6c42\u4e2d\u3002\u6700\u5f8c\uff0c\u901a\u904e\u57f7\u884c\u7ba1\u9053\u4f86\u7372\u53d6\u6240\u6709\u7684\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u8acb\u6c42\u7684\u5ef6\u9072\u3002<\/p>\n
\u4f7f\u7528MGET\u547d\u4ee4<\/h3>\n
\u9664\u4e86\u7ba1\u9053\uff0cRedis\u9084\u63d0\u4f9b\u4e86MGET\u547d\u4ee4\u4f86\u6279\u91cf\u7372\u53d6\u591a\u500b\u9375\u7684\u503c\u3002\u9019\u662f\u4e00\u500b\u975e\u5e38\u7c21\u55ae\u4e14\u9ad8\u6548\u7684\u65b9\u6cd5\uff0c\u9069\u5408\u7528\u65bc\u7372\u53d6\u591a\u500b\u9375\u7684\u6578\u64da\u3002<\/p>\n
values = client.mget('user:1001', 'user:1002', 'user:1003')\n<\/code><\/pre>\n
\u9019\u6a23\uff0c\u6211\u5011\u53ef\u4ee5\u4e00\u6b21\u6027\u7372\u53d6\u591a\u500b\u9375\u7684\u503c\uff0c\u800c\u4e0d\u9700\u8981\u9010\u500b\u767c\u9001\u8acb\u6c42\u3002MGET\u547d\u4ee4\u7684\u4f7f\u7528\u65b9\u5f0f\u975e\u5e38\u7c21\u55ae\uff0c\u4e26\u4e14\u5728\u6027\u80fd\u4e0a\u4e5f\u6709\u5f88\u597d\u7684\u8868\u73fe\u3002<\/p>\n
\u6027\u80fd\u8003\u91cf<\/h2>\n
\u5728\u4f7f\u7528Redis\u6279\u91cf\u7372\u53d6\u6578\u64da\u6642\uff0c\u6027\u80fd\u662f\u9700\u8981\u8003\u616e\u7684\u91cd\u8981\u56e0\u7d20\u3002\u4f7f\u7528\u7ba1\u9053\u548cMGET\u547d\u4ee4\u90fd\u80fd\u986f\u8457\u63d0\u9ad8\u6578\u64da\u7372\u53d6\u7684\u6548\u7387\uff0c\u4f46\u5177\u9ad4\u7684\u6027\u80fd\u63d0\u5347\u9084\u53d6\u6c7a\u65bc\u591a\u7a2e\u56e0\u7d20\uff0c\u5982\u7db2\u7d61\u5ef6\u9072\u3001\u6578\u64da\u91cf\u548cRedis\u670d\u52d9\u5668\u7684\u914d\u7f6e\u7b49\u3002\u56e0\u6b64\uff0c\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u5efa\u8b70\u6839\u64da\u5177\u9ad4\u60c5\u6cc1\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u6279\u91cf\u7372\u53d6\u6578\u64da\uff0c\u5176\u4e2d\u7ba1\u9053\u548cMGET\u547d\u4ee4\u662f\u6700\u5e38\u7528\u7684\u5169\u7a2e\u65b9\u5f0f\u3002\u901a\u904e\u9019\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6578\u64da\u7372\u53d6\u7684\u6548\u7387\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u5728\u9078\u64c7\u5177\u9ad4\u65b9\u6cd5\u6642\uff0c\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u548c\u6027\u80fd\u8003\u91cf\u9032\u884c\u9078\u64c7\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 \u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Redis\u6279\u91cf\u7372\u53d6\u591a\u689d\u6578\u64da\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u7c21\u5316\u591a\u500b\u6578\u64da\u7684\u7372\u53d6\u904e\u7a0b\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-184740","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184740","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=184740"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184740\/revisions"}],"predecessor-version":[{"id":184741,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184740\/revisions\/184741"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}