{"id":128791,"date":"2024-10-26T16:47:20","date_gmt":"2024-10-26T08:47:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128791\/"},"modified":"2024-10-26T16:47:20","modified_gmt":"2024-10-26T08:47:20","slug":"redis%e5%af%a6%e7%8f%be%e6%b5%81%e9%87%8f%e4%bf%a1%e6%81%af%e9%8c%84%e8%a3%bd%ef%bc%88redis%e6%b5%81%e9%87%8f%e9%8c%84%e8%a3%bd%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128791\/","title":{"rendered":"Redis\u5be6\u73fe\u6d41\u91cf\u4fe1\u606f\u9304\u88fd\uff08redis\u6d41\u91cf\u9304\u88fd\uff09"},"content":{"rendered":"

Redis\u5be6\u73fe\u6d41\u91cf\u4fe1\u606f\u9304\u88fd\uff08redis\u6d41\u91cf\u9304\u88fd\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6d41\u91cf\u4fe1\u606f\u7684\u9304\u88fd\u5c0d\u65bc\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u512a\u5316\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\u529f\u80fd\uff0c\u4f7f\u5176\u6210\u70ba\u6d41\u91cf\u4fe1\u606f\u9304\u88fd\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u6d41\u91cf\u4fe1\u606f\u7684\u9304\u88fd\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

\u4ec0\u9ebc\u662fRedis\uff1f<\/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\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u5132\u548c\u5feb\u901f\u7684\u6578\u64da\u8a2a\u554f\u901f\u5ea6\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n

\u6d41\u91cf\u4fe1\u606f\u9304\u88fd\u7684\u5fc5\u8981\u6027<\/h2>\n

\u6d41\u91cf\u4fe1\u606f\u9304\u88fd\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u5206\u6790\u7528\u6236\u884c\u70ba\u3001\u512a\u5316\u7db2\u7ad9\u6027\u80fd\u548c\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u3002\u901a\u904e\u6536\u96c6\u548c\u5206\u6790\u6d41\u91cf\u6578\u64da\uff0c\u4f01\u696d\u53ef\u4ee5\u4e86\u89e3\u7528\u6236\u7684\u8a2a\u554f\u6a21\u5f0f\u3001\u71b1\u9580\u9801\u9762\u548c\u6d41\u91cf\u4f86\u6e90\uff0c\u5f9e\u800c\u5236\u5b9a\u66f4\u6709\u6548\u7684\u71df\u92b7\u7b56\u7565\u548c\u6280\u8853\u6539\u9032\u65b9\u6848\u3002<\/p>\n

\u4f7f\u7528Redis\u9032\u884c\u6d41\u91cf\u4fe1\u606f\u9304\u88fd<\/h2>\n

\u4f7f\u7528Redis\u9032\u884c\u6d41\u91cf\u4fe1\u606f\u9304\u88fd\u7684\u57fa\u672c\u601d\u8def\u662f\u5c07\u6bcf\u6b21\u7528\u6236\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5230Redis\u4e2d\u3002\u9019\u4e9b\u6578\u64da\u53ef\u4ee5\u5305\u62ec\u7528\u6236\u7684IP\u5730\u5740\u3001\u8a2a\u554f\u6642\u9593\u3001\u8a2a\u554f\u7684URL\u7b49\u3002\u4ee5\u4e0b\u662f\u5be6\u73fe\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n

1. \u8a2d\u7f6eRedis\u74b0\u5883<\/h3>\n

\u9996\u5148\uff0c\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86Redis\u4e26\u555f\u52d5\u670d\u52d9\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88ddRedis\uff1a<\/p>\n

sudo apt-get update\nsudo apt-get install redis-server\n<\/code><\/pre>\n
2. \u9023\u63a5Redis<\/h3>\n
\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u9023\u63a5Redis\uff0c\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u7684\u793a\u4f8b\uff1a<\/p>\n
import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n<\/code><\/pre>\n
3. \u9304\u88fd\u6d41\u91cf\u4fe1\u606f<\/h3>\n
\u6bcf\u7576\u7528\u6236\u8a2a\u554f\u7db2\u7ad9\u6642\uff0c\u53ef\u4ee5\u5c07\u5176\u6d41\u91cf\u4fe1\u606f\u9304\u88fd\u5230Redis\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c07\u7528\u6236\u7684IP\u5730\u5740\u548c\u8a2a\u554f\u6642\u9593\u5b58\u5132\u5230Redis\u7684\u5217\u8868\u4e2d\uff1a<\/p>\n
def record_traffic(ip_address, url):\n    import time\n    timestamp = time.time()\n    r.lpush('traffic_log', f\"{ip_address} visited {url} at {timestamp}\")\n<\/code><\/pre>\n
4. \u67e5\u8a62\u6d41\u91cf\u4fe1\u606f<\/h3>\n
\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u547d\u4ee4\u4f86\u67e5\u8a62\u9304\u88fd\u7684\u6d41\u91cf\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u7372\u53d6\u6700\u8fd1\u768410\u689d\u6d41\u91cf\u8a18\u9304\uff1a<\/p>\n
def get_recent_traffic():\n    return r.lrange('traffic_log', 0, 9)\n<\/code><\/pre>\n
\u6d41\u91cf\u4fe1\u606f\u7684\u5206\u6790<\/h2>\n
\u9304\u88fd\u6d41\u91cf\u4fe1\u606f\u5f8c\uff0c\u4f01\u696d\u53ef\u4ee5\u9032\u884c\u9032\u4e00\u6b65\u7684\u6578\u64da\u5206\u6790\u3002\u53ef\u4ee5\u4f7f\u7528Python\u7684\u6578\u64da\u5206\u6790\u5eab\uff08\u5982Pandas\uff09\u4f86\u8655\u7406\u548c\u5206\u6790\u9019\u4e9b\u6578\u64da\uff0c\u5f9e\u800c\u7372\u5f97\u6709\u50f9\u503c\u7684\u898b\u89e3\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u70ba\u6d41\u91cf\u4fe1\u606f\u7684\u9304\u88fd\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u3002\u901a\u904e\u7c21\u55ae\u7684API\u548c\u9ad8\u6027\u80fd\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\uff0c\u4f01\u696d\u53ef\u4ee5\u8f15\u9b06\u5730\u6536\u96c6\u548c\u5206\u6790\u7528\u6236\u6d41\u91cf\u6578\u64da\uff0c\u5f9e\u800c\u512a\u5316\u7db2\u7ad9\u6027\u80fd\u548c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\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\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Redis\u5be6\u73fe\u6d41\u91cf\u4fe1\u606f\u9304\u88fd\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u5be6\u73fe\u5373\u6642\u6578\u64da\u5206\u6790\u8207\u76e3\u63a7\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-128791","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128791","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=128791"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128791\/revisions"}],"predecessor-version":[{"id":128792,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128791\/revisions\/128792"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}