{"id":194627,"date":"2024-11-13T08:14:18","date_gmt":"2024-11-13T00:14:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194627\/"},"modified":"2024-11-13T08:14:20","modified_gmt":"2024-11-13T00:14:20","slug":"%e7%94%a8redis%e7%b7%a9%e5%ad%98%e5%af%a6%e7%8f%be%e8%b6%85%e5%bf%ab%e9%80%9f%e5%a0%b1%e8%a1%a8%e6%95%b8%e6%93%9a%e6%9f%a5%e8%a9%a2%ef%bc%88redis-%e7%b7%a9%e5%ad%98%e5%a0%b1%e8%a1%a8%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194627\/","title":{"rendered":"\u7528Redis\u7de9\u5b58\u5be6\u73fe\u8d85\u5feb\u901f\u5831\u8868\u6578\u64da\u67e5\u8a62\uff08redis \u7de9\u5b58\u5831\u8868\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e7%94%a8redis%e7%b7%a9%e5%ad%98%e5%af%a6%e7%8f%be%e8%b6%85%e5%bf%ab%e9%80%9f%e5%a0%b1%e8%a1%a8%e6%95%b8%e6%93%9a%e6%9f%a5%e8%a9%a2-arosVqEsdW\">\u7528Redis\u7de9\u5b58\u5be6\u73fe\u8d85\u5feb\u901f\u5831\u8868\u6578\u64da\u67e5\u8a62<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u4f01\u696d\u9700\u8981\u5feb\u901f\u4e14\u9ad8\u6548\u5730\u67e5\u8a62\u548c\u5206\u6790\u6578\u64da\u3002\u5831\u8868\u6578\u64da\u7684\u67e5\u8a62\u901f\u5ea6\u76f4\u63a5\u5f71\u97ff\u5230\u696d\u52d9\u6c7a\u7b56\u7684\u6548\u7387\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u80fd\u529b\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u7de9\u5b58\u4f86\u5be6\u73fe\u8d85\u5feb\u901f\u7684\u5831\u8868\u6578\u64da\u67e5\u8a62\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-arosVqEsdW\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\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\u6548\u7684\u5167\u5b58\u64cd\u4f5c\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=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e4%bd%9c%e7%82%ba%e7%b7%a9%e5%ad%98%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%ef%bc%9f-arosVqEsdW\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u4f5c\u70ba\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u6578\u64da\u8b80\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u901a\u5e38\u5728\u5fae\u79d2\u7d1a\u5225\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u4e0d\u50c5\u652f\u6301\u7c21\u55ae\u7684\u9375\u503c\u5c0d\uff0c\u9084\u652f\u6301\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u9748\u6d3b\u5730\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis\u63d0\u4f9b\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u5831\u8868\u6578\u64da\u7684\u6301\u4e45\u5b58\u5132\u975e\u5e38\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e7%b7%a9%e5%ad%98%e5%a0%b1%e8%a1%a8%e6%95%b8%e6%93%9a-arosVqEsdW\">\u5982\u4f55\u4f7f\u7528Redis\u7de9\u5b58\u5831\u8868\u6578\u64da<\/h2>\n<p>\u4f7f\u7528Redis\u7de9\u5b58\u5831\u8868\u6578\u64da\u7684\u57fa\u672c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e6%9f%a5%e8%a9%a2-arosVqEsdW\">1. \u6578\u64da\u67e5\u8a62<\/h3>\n<p>\u9996\u5148\uff0c\u7576\u7528\u6236\u8acb\u6c42\u5831\u8868\u6578\u64da\u6642\uff0c\u7cfb\u7d71\u6703\u9996\u5148\u67e5\u8a62Redis\u7de9\u5b58\u3002\u5982\u679c\u6578\u64da\u5b58\u5728\u65bc\u7de9\u5b58\u4e2d\uff0c\u5247\u76f4\u63a5\u8fd4\u56de\uff0c\u9019\u6a23\u53ef\u4ee5\u5927\u5e45\u5ea6\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002<\/p>\n<h3 id=\"2-%e7%b7%a9%e5%ad%98%e6%9c%aa%e5%91%bd%e4%b8%ad%e6%99%82%e7%9a%84%e8%99%95%e7%90%86-arosVqEsdW\">2. \u7de9\u5b58\u672a\u547d\u4e2d\u6642\u7684\u8655\u7406<\/h3>\n<p>\u5982\u679cRedis\u7de9\u5b58\u4e2d\u4e0d\u5b58\u5728\u6240\u9700\u7684\u6578\u64da\uff0c\u7cfb\u7d71\u5c07\u67e5\u8a62\u5f8c\u7aef\u6578\u64da\u5eab\u3002\u67e5\u8a62\u5b8c\u6210\u5f8c\uff0c\u5c07\u7d50\u679c\u5b58\u5165Redis\u7de9\u5b58\uff0c\u4ee5\u4fbf\u4e0b\u6b21\u67e5\u8a62\u6642\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u3002<\/p>\n<h3 id=\"3-%e8%a8%ad%e7%bd%ae%e7%b7%a9%e5%ad%98%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-arosVqEsdW\">3. \u8a2d\u7f6e\u7de9\u5b58\u904e\u671f\u6642\u9593<\/h3>\n<p>\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u6642\u6548\u6027\uff0c\u61c9\u8a72\u70ba\u7de9\u5b58\u7684\u6578\u64da\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u4f7f\u7528\u904e\u671f\u7684\u6578\u64da\uff0c\u4e26\u4e14\u53ef\u4ee5\u5b9a\u671f\u66f4\u65b0\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"4-%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-arosVqEsdW\">4. \u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>\nimport redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\ndef get_report_data(report_id):\n    # \u5617\u8a66\u5f9e\u7de9\u5b58\u4e2d\u7372\u53d6\u6578\u64da\n    cached_data = r.get(report_id)\n    if cached_data:\n        return cached_data  # \u8fd4\u56de\u7de9\u5b58\u4e2d\u7684\u6578\u64da\n\n    # \u5982\u679c\u7de9\u5b58\u672a\u547d\u4e2d\uff0c\u67e5\u8a62\u6578\u64da\u5eab\n    report_data = query_database(report_id)\n\n    # \u5c07\u67e5\u8a62\u7d50\u679c\u5b58\u5165\u7de9\u5b58\n    r.set(report_id, report_data, ex=3600)  # \u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba1\u5c0f\u6642\n\n    return report_data\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-arosVqEsdW\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528Redis\u7de9\u5b58\u5831\u8868\u6578\u64da\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u58d3\u529b\u3002\u901a\u904e\u5408\u7406\u8a2d\u8a08\u7de9\u5b58\u7b56\u7565\uff0c\u4f01\u696d\u80fd\u5920\u5728\u77ac\u606f\u842c\u8b8a\u7684\u5e02\u5834\u4e2d\u4fdd\u6301\u7af6\u722d\u529b\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u4f01\u696d\u9084\u662f\u5927\u578b\u4f01\u696d\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u4e00\u500b\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u6eff\u8db3\u5176\u6578\u64da\u67e5\u8a62\u9700\u6c42\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u548c\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u63a2\u7d22\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u7de9\u5b58\u6280\u8853\uff0c\u5be6\u73fe\u8d85\u5feb\u901f\u5831\u8868\u6578\u64da\u67e5\u8a62\uff0c\u63d0\u5347\u6578\u64da\u8a2a\u554f\u6548\u7387\uff0c\u512a\u5316\u696d\u52d9\u6c7a\u7b56\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-194627","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194627","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=194627"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194627\/revisions"}],"predecessor-version":[{"id":194628,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194627\/revisions\/194628"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}