{"id":124741,"date":"2024-10-25T16:46:19","date_gmt":"2024-10-25T08:46:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124741\/"},"modified":"2024-10-25T16:46:20","modified_gmt":"2024-10-25T08:46:20","slug":"redis-%e8%a8%98%e9%8c%84%e8%a8%aa%e5%95%8f%e5%9c%b0%e5%9d%80%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124741\/","title":{"rendered":"Redis \u8a18\u9304\u8a2a\u554f\u5730\u5740\u7684\u5be6\u73fe\u65b9\u5f0f"},"content":{"rendered":"

Redis \u8a18\u9304\u8a2a\u554f\u5730\u5740\u7684\u5be6\u73fe\u65b9\u5f0f<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u8a18\u9304\u7528\u6236\u7684\u8a2a\u554f\u5730\u5740\u5c0d\u65bc\u7db2\u7ad9\u7684\u904b\u71df\u548c\u5b89\u5168\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0c\u975e\u5e38\u9069\u5408\u7528\u65bc\u8a18\u9304\u548c\u7ba1\u7406\u8a2a\u554f\u5730\u5740\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Redis \u4f86\u5be6\u73fe\u8a2a\u554f\u5730\u5740\u7684\u8a18\u9304\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n

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

Redis \u662f\u4e00\u7a2e\u958b\u6e90\u7684\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\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u5176\u652f\u6301\u6301\u4e45\u5316\u529f\u80fd\uff0c\u80fd\u5920\u5c07\u6578\u64da\u4fdd\u5b58\u5728\u78c1\u789f\u4e2d\uff0c\u9019\u4f7f\u5f97 Redis \u6210\u70ba\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\u4f86\u8a18\u9304\u8a2a\u554f\u5730\u5740\u3002<\/p>\n

\u8a18\u9304\u8a2a\u554f\u5730\u5740\u7684\u9700\u6c42<\/h2>\n

\u8a18\u9304\u7528\u6236\u7684\u8a2a\u554f\u5730\u5740\u53ef\u4ee5\u5e6b\u52a9\u7db2\u7ad9\u7ba1\u7406\u8005\u5206\u6790\u6d41\u91cf\u4f86\u6e90\u3001\u7528\u6236\u884c\u70ba\u4ee5\u53ca\u6f5b\u5728\u7684\u5b89\u5168\u5a01\u8105\u3002\u901a\u904e\u8a18\u9304 IP \u5730\u5740\u3001\u8a2a\u554f\u6642\u9593\u548c\u8acb\u6c42\u8def\u5f91\uff0c\u7db2\u7ad9\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u7528\u6236\u9700\u6c42\u4e26\u512a\u5316\u670d\u52d9\u3002<\/p>\n

\u4f7f\u7528 Redis \u8a18\u9304\u8a2a\u554f\u5730\u5740\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n

1. \u5b89\u88dd Redis<\/h3>\n

\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd Redis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728 Ubuntu \u7cfb\u7d71\u4e0a\u5b89\u88dd\uff1a<\/p>\n

sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n
2. \u914d\u7f6e Redis<\/h3>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4f86\u8abf\u6574 Redis \u7684\u8a2d\u7f6e\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u78ba\u4fdd Redis \u5728\u555f\u52d5\u6642\u81ea\u52d5\u904b\u884c\uff1a<\/p>\n
sudo systemctl enable redis-server<\/code><\/pre>\n
3. \u8a18\u9304\u8a2a\u554f\u5730\u5740<\/h3>\n
\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u8a18\u9304\u8a2a\u554f\u5730\u5740\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Python \u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07\u8a2a\u554f\u5730\u5740\u5b58\u5132\u5230 Redis \u4e2d\uff1a<\/p>\n
import redis\nfrom datetime import datetime\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\ndef log_access(ip_address, request_path):\n    timestamp = datetime.now().strftime('%Y-%m-%d %H:%M:%S')\n    key = f'access:{ip_address}'\n    r.hset(key, mapping={'path': request_path, 'timestamp': timestamp})\n\n# \u793a\u4f8b\uff1a\u8a18\u9304\u4e00\u500b\u8a2a\u554f\nlog_access('192.168.1.1', '\/home')<\/code><\/pre>\n
4. \u67e5\u8a62\u8a2a\u554f\u8a18\u9304<\/h3>\n
\u60a8\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 HGETALL \u547d\u4ee4\u4f86\u67e5\u8a62\u7279\u5b9a IP \u5730\u5740\u7684\u8a2a\u554f\u8a18\u9304\uff1a<\/p>\n
def get_access_log(ip_address):\n    key = f'access:{ip_address}'\n    return r.hgetall(key)\n\n# \u793a\u4f8b\uff1a\u67e5\u8a62\u8a2a\u554f\u8a18\u9304\nlog = get_access_log('192.168.1.1')\nprint(log)<\/code><\/pre>\n
\u512a\u5316\u548c\u64f4\u5c55<\/h2>\n
\u96a8\u8457\u8a2a\u554f\u91cf\u7684\u589e\u52a0\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u8003\u616e\u5982\u4f55\u512a\u5316 Redis \u7684\u6027\u80fd\u3002\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u4f86\u81ea\u52d5\u6e05\u7406\u820a\u7684\u8a2a\u554f\u8a18\u9304\uff0c\u9019\u6a23\u53ef\u4ee5\u7bc0\u7701\u5167\u5b58\uff1a<\/p>\n
r.expire(key, 3600)  # \u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba 1 \u5c0f\u6642<\/code><\/pre>\n
\u6b64\u5916\uff0c\u60a8\u9084\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 Redis \u7684\u96c6\u7fa4\u6a21\u5f0f\u4f86\u64f4\u5c55\u6578\u64da\u5b58\u5132\u80fd\u529b\uff0c\u4ee5\u61c9\u5c0d\u66f4\u9ad8\u7684\u6d41\u91cf\u9700\u6c42\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u4f7f\u7528 Redis \u8a18\u9304\u8a2a\u554f\u5730\u5740\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u7c21\u55ae\u7684\u914d\u7f6e\u548c\u4ee3\u78bc\u5be6\u73fe\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u7528\u6236\u7684\u8a2a\u554f\u8a18\u9304\uff0c\u4e26\u5f9e\u4e2d\u7372\u53d6\u6709\u50f9\u503c\u7684\u6578\u64da\u3002\u96a8\u8457\u9700\u6c42\u7684\u589e\u9577\uff0cRedis \u7684\u64f4\u5c55\u6027\u548c\u6027\u80fd\u5c07\u4f7f\u5176\u6210\u70ba\u6301\u7e8c\u8a18\u9304\u548c\u5206\u6790\u8a2a\u554f\u5730\u5740\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc \u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u4f7f\u7528 Redis \u5be6\u73fe\u8a2a\u554f\u5730\u5740\u7684\u8a18\u9304\uff0c\u63d0\u5347\u6578\u64da\u5b58\u5132\u6548\u7387\u8207\u67e5\u8a62\u901f\u5ea6\uff0c\u512a\u5316\u61c9\u7528\u6027\u80fd\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-124741","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124741","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=124741"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124741\/revisions"}],"predecessor-version":[{"id":124742,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124741\/revisions\/124742"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}