{"id":127877,"date":"2024-10-26T09:57:22","date_gmt":"2024-10-26T01:57:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/127877\/"},"modified":"2024-10-26T09:57:23","modified_gmt":"2024-10-26T01:57:23","slug":"redis-%e6%97%a5%e8%aa%8c%e6%9f%a5%e7%9c%8b%e7%a5%9e%e5%99%a8%e7%ae%a1%e7%90%86%e6%9b%b4%e9%ab%98%e6%95%88%e7%8e%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/127877\/","title":{"rendered":"Redis \u65e5\u8a8c\u67e5\u770b\u795e\u5668\u7ba1\u7406\u66f4\u9ad8\u6548\u7387"},"content":{"rendered":"<h1 id=\"redis-%e6%97%a5%e8%aa%8c%e6%9f%a5%e7%9c%8b%e7%a5%9e%e5%99%a8%e7%ae%a1%e7%90%86%e6%9b%b4%e9%ab%98%e6%95%88%e7%8e%87-VUuFbfVdPN\">Redis \u65e5\u8a8c\u67e5\u770b\u795e\u5668\u7ba1\u7406\u66f4\u9ad8\u6548\u7387<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u7684\u7ba1\u7406\u548c\u5206\u6790\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u4e0d\u50c5\u5728\u6578\u64da\u5b58\u5132\u65b9\u9762\u8868\u73fe\u51fa\u8272\uff0c\u9084\u5728\u65e5\u8a8c\u7ba1\u7406\u4e0a\u5c55\u73fe\u4e86\u5176\u5f37\u5927\u7684\u80fd\u529b\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u9032\u884c\u65e5\u8a8c\u67e5\u770b\u548c\u7ba1\u7406\uff0c\u4ee5\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-VUuFbfVdPN\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>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\u7b49\u3002\u7531\u65bc\u5176\u5feb\u901f\u7684\u8b80\u5beb\u901f\u5ea6\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis-%e5%9c%a8%e6%97%a5%e8%aa%8c%e7%ae%a1%e7%90%86%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-VUuFbfVdPN\">Redis \u5728\u65e5\u8a8c\u7ba1\u7406\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>\u65e5\u8a8c\u662f\u7cfb\u7d71\u904b\u884c\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\uff0c\u901a\u904e\u65e5\u8a8c\u53ef\u4ee5\u8ffd\u8e64\u7cfb\u7d71\u7684\u904b\u884c\u72c0\u614b\u3001\u932f\u8aa4\u4fe1\u606f\u548c\u7528\u6236\u884c\u70ba\u3002\u4f7f\u7528 Redis \u9032\u884c\u65e5\u8a8c\u7ba1\u7406\uff0c\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u7684\u65e5\u8a8c\u5b58\u5132\u548c\u67e5\u8a62\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u4e3b\u8981\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u5be6\u6642\u65e5\u8a8c\u6536\u96c6\uff1a<\/strong>\u5229\u7528 Redis \u7684 Pub\/Sub \u529f\u80fd\uff0c\u53ef\u4ee5\u5be6\u73fe\u5be6\u6642\u7684\u65e5\u8a8c\u6536\u96c6\u3002\u7576\u7cfb\u7d71\u7522\u751f\u65e5\u8a8c\u6642\uff0c\u53ef\u4ee5\u5c07\u65e5\u8a8c\u4fe1\u606f\u767c\u4f48\u5230 Redis \u7684\u983b\u9053\u4e2d\uff0c\u8a02\u95b1\u8a72\u983b\u9053\u7684\u670d\u52d9\u53ef\u4ee5\u5373\u6642\u63a5\u6536\u5230\u65e5\u8a8c\u4fe1\u606f\u3002<\/li>\n<li><strong>\u9ad8\u6548\u67e5\u8a62\uff1a<\/strong>Redis \u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5f97\u65e5\u8a8c\u67e5\u8a62\u8b8a\u5f97\u66f4\u52a0\u9ad8\u6548\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5c07\u65e5\u8a8c\u6309\u6642\u9593\u6233\u5b58\u5132\u5728 Redis \u7684\u6709\u5e8f\u96c6\u5408\u4e2d\uff0c\u9019\u6a23\u53ef\u4ee5\u5feb\u901f\u67e5\u8a62\u7279\u5b9a\u6642\u9593\u7bc4\u570d\u5167\u7684\u65e5\u8a8c\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u805a\u5408\uff1a<\/strong>\u901a\u904e Redis \u7684\u54c8\u5e0c\u7d50\u69cb\uff0c\u53ef\u4ee5\u5c07\u76f8\u540c\u985e\u578b\u7684\u65e5\u8a8c\u9032\u884c\u805a\u5408\uff0c\u65b9\u4fbf\u5f8c\u7e8c\u7684\u5206\u6790\u548c\u5831\u544a\u751f\u6210\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-redis-%e9%80%b2%e8%a1%8c%e6%97%a5%e8%aa%8c%e7%ae%a1%e7%90%86-VUuFbfVdPN\">\u5982\u4f55\u4f7f\u7528 Redis \u9032\u884c\u65e5\u8a8c\u7ba1\u7406<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u9032\u884c\u65e5\u8a8c\u7684\u5b58\u5132\u548c\u67e5\u8a62\uff1a<\/p>\n<pre><code>import redis\nimport time\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5beb\u5165\u65e5\u8a8c\ndef log_message(message):\n    timestamp = int(time.time())\n    r.zadd('logs', {message: timestamp})\n\n# \u67e5\u8a62\u65e5\u8a8c\ndef get_logs(start_time, end_time):\n    return r.zrangebyscore('logs', start_time, end_time)\n\n# \u5beb\u5165\u4e00\u4e9b\u65e5\u8a8c\nlog_message('\u7cfb\u7d71\u555f\u52d5')\nlog_message('\u7528\u6236\u767b\u9304')\nlog_message('\u6578\u64da\u8655\u7406\u5b8c\u6210')\n\n# \u67e5\u8a62\u6700\u8fd1\u7684\u65e5\u8a8c\ncurrent_time = int(time.time())\nlogs = get_logs(current_time - 3600, current_time)\nfor log in logs:\n    print(log.decode('utf-8'))\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 Redis \u7684\u6709\u5e8f\u96c6\u5408\u4f86\u5b58\u5132\u65e5\u8a8c\u4fe1\u606f\uff0c\u4e26\u901a\u904e\u6642\u9593\u6233\u9032\u884c\u67e5\u8a62\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4e0d\u50c5\u7c21\u55ae\u6613\u7528\uff0c\u9084\u80fd\u5920\u9ad8\u6548\u5730\u8655\u7406\u5927\u91cf\u65e5\u8a8c\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-VUuFbfVdPN\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5eab\uff0c\u70ba\u65e5\u8a8c\u7ba1\u7406\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u3002\u901a\u904e\u5be6\u6642\u65e5\u8a8c\u6536\u96c6\u3001\u9ad8\u6548\u67e5\u8a62\u548c\u65e5\u8a8c\u805a\u5408\u7b49\u529f\u80fd\uff0cRedis \u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u548c\u5206\u6790\u65e5\u8a8c\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u65e5\u8a8c\u7684\u7cfb\u7d71\u4f86\u8aaa\uff0c\u9078\u64c7 Redis \u4f5c\u70ba\u65e5\u8a8c\u7ba1\u7406\u5de5\u5177\u7121\u7591\u662f\u4e00\u500b\u660e\u667a\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u611f\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u60a8\u7684\u61c9\u7528\u548c\u6578\u64da\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u65e5\u8a8c\u67e5\u770b\u795e\u5668\u63d0\u5347\u7ba1\u7406\u6548\u7387\uff0c\u5feb\u901f\u6aa2\u7d22\u8207\u5206\u6790\u65e5\u8a8c\u6578\u64da\uff0c\u52a9\u529b\u904b\u7dad\u4eba\u54e1\u8f15\u9b06\u638c\u63e1\u7cfb\u7d71\u72c0\u614b\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-127877","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127877","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=127877"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127877\/revisions"}],"predecessor-version":[{"id":127878,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127877\/revisions\/127878"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=127877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=127877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=127877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}