{"id":196506,"date":"2024-11-14T00:10:22","date_gmt":"2024-11-13T16:10:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196506\/"},"modified":"2024-11-14T00:10:23","modified_gmt":"2024-11-13T16:10:23","slug":"%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8redis%e7%b7%a9%e5%ad%98%e7%b0%a1%e5%8c%96%e9%80%94%e5%96%ae%e5%88%a4%e6%96%b7%e6%b5%81%e7%a8%8b%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%9c%a8%e9%80%94%e5%96%ae%e5%88%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196506\/","title":{"rendered":"\u4e2d\u7684\u61c9\u7528Redis\u7de9\u5b58\u7c21\u5316\u9014\u55ae\u5224\u65b7\u6d41\u7a0b\uff08redis\u7de9\u5b58\u5728\u9014\u55ae\u5224\u65b7\uff09"},"content":{"rendered":"<h1 id=\"%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8redis%e7%b7%a9%e5%ad%98%e7%b0%a1%e5%8c%96%e9%80%94%e5%96%ae%e5%88%a4%e6%96%b7%e6%b5%81%e7%a8%8b%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%9c%a8%e9%80%94%e5%96%ae%e5%88%a4-GJziTtneip\">\u4e2d\u7684\u61c9\u7528Redis\u7de9\u5b58\u7c21\u5316\u9014\u55ae\u5224\u65b7\u6d41\u7a0b\uff08redis\u7de9\u5b58\u5728\u9014\u55ae\u5224\u65b7\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u6548\u7387\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u5982\u4f55\u5feb\u901f\u97ff\u61c9\u8acb\u6c42\u4e26\u63d0\u4f9b\u7a69\u5b9a\u7684\u670d\u52d9\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9014\u55ae\u5224\u65b7\u6d41\u7a0b\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7de9\u5b58\u5728\u9014\u55ae\u5224\u65b7\u4e2d\u7684\u61c9\u7528\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-GJziTtneip\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\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\u5167\u5b58\u5b58\u5132\u7684\u7279\u6027\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e9%80%94%e5%96%ae%e5%88%a4%e6%96%b7%e6%b5%81%e7%a8%8b%e7%9a%84%e6%8c%91%e6%88%b0-GJziTtneip\">\u9014\u55ae\u5224\u65b7\u6d41\u7a0b\u7684\u6311\u6230<\/h2>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u9014\u55ae\u5224\u65b7\u662f\u6307\u6839\u64da\u7528\u6236\u7684\u8acb\u6c42\u548c\u7cfb\u7d71\u7684\u72c0\u614b\u4f86\u6c7a\u5b9a\u4e0b\u4e00\u6b65\u7684\u64cd\u4f5c\u3002\u9019\u4e00\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u5927\u91cf\u7684\u6578\u64da\u67e5\u8a62\u548c\u8a08\u7b97\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\u3002\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u7684\u67e5\u8a62\u5ef6\u9072\u53ef\u80fd\u6703\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"redis%e7%b7%a9%e5%ad%98%e7%9a%84%e5%84%aa%e5%8b%a2-GJziTtneip\">Redis\u7de9\u5b58\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u5feb\u901f\u97ff\u61c9\uff1a<\/strong>\u7531\u65bcRedis\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u8b80\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u986f\u8457\u6e1b\u5c11\u8acb\u6c42\u7684\u97ff\u61c9\u6642\u9593\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u6578\u64da\u5eab\u8ca0\u64d4\uff1a<\/strong>\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\uff0c\u5f9e\u800c\u964d\u4f4e\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u5b58\u5132\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e5%9c%a8%e9%80%94%e5%96%ae%e5%88%a4%e6%96%b7%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8%e7%a4%ba%e4%be%8b-GJziTtneip\">Redis\u5728\u9014\u55ae\u5224\u65b7\u4e2d\u7684\u61c9\u7528\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u4f86\u7c21\u5316\u9014\u55ae\u5224\u65b7\u6d41\u7a0b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u8acb\u6c42\nuser_request = \"user_123\"\n\n# \u6aa2\u67e5\u7de9\u5b58\u4e2d\u662f\u5426\u5b58\u5728\u8a72\u7528\u6236\u7684\u9014\u55ae\u5224\u65b7\u7d50\u679c\ncached_result = r.get(user_request)\n\nif cached_result:\n    # \u5982\u679c\u5b58\u5728\uff0c\u76f4\u63a5\u4f7f\u7528\u7de9\u5b58\u7684\u7d50\u679c\n    result = cached_result.decode('utf-8')\nelse:\n    # \u5982\u679c\u4e0d\u5b58\u5728\uff0c\u9032\u884c\u8a08\u7b97\n    result = perform_route_decision(user_request)\n    \n    # \u5c07\u7d50\u679c\u5b58\u5165\u7de9\u5b58\n    r.set(user_request, result)\n\ndef perform_route_decision(user_request):\n    # \u9019\u88e1\u662f\u9014\u55ae\u5224\u65b7\u7684\u908f\u8f2f\n    return \"decision_based_on_logic\"\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u6aa2\u67e5Redis\u7de9\u5b58\u4e2d\u662f\u5426\u5b58\u5728\u7528\u6236\u7684\u9014\u55ae\u5224\u65b7\u7d50\u679c\u3002\u5982\u679c\u5b58\u5728\uff0c\u5247\u76f4\u63a5\u4f7f\u7528\u8a72\u7d50\u679c\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5247\u9032\u884c\u8a08\u7b97\u4e26\u5c07\u7d50\u679c\u5b58\u5165\u7de9\u5b58\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u91cd\u8907\u8a08\u7b97\u7684\u6b21\u6578\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-GJziTtneip\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u7c21\u5316\u9014\u55ae\u5224\u65b7\u6d41\u7a0b\uff0c\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u901a\u904e\u5408\u7406\u5730\u4f7f\u7528Redis\u7de9\u5b58\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\uff0c\u964d\u4f4e\u7cfb\u7d71\u7684\u8ca0\u64d4\uff0c\u5f9e\u800c\u5be6\u73fe\u66f4\u5feb\u7684\u97ff\u61c9\u6642\u9593\u548c\u66f4\u9ad8\u7684\u4e26\u767c\u8655\u7406\u80fd\u529b\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u63d0\u5347\u60a8\u7684\u61c9\u7528\u6027\u80fd\uff0c\u8003\u616e\u4f7f\u7528Redis\u7de9\u5b58\u6280\u8853\uff0c\u4e26\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\u4f86\u652f\u6301\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u7de9\u5b58\u7c21\u5316\u9014\u55ae\u5224\u65b7\u6d41\u7a0b\uff0c\u63d0\u9ad8\u6548\u7387\uff0c\u964d\u4f4e\u5ef6\u9072\uff0c\u512a\u5316\u7cfb\u7d71\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-196506","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196506","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=196506"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196506\/revisions"}],"predecessor-version":[{"id":196507,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196506\/revisions\/196507"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}