{"id":159713,"date":"2024-11-03T16:58:23","date_gmt":"2024-11-03T08:58:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159713\/"},"modified":"2024-11-03T16:58:25","modified_gmt":"2024-11-03T08:58:25","slug":"%e7%b4%85%e8%89%b2%e6%95%b8%e6%93%9a%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%e6%8f%90%e5%8d%87%e8%a8%82%e8%b3%bc%e6%95%88%e7%8e%87%ef%bc%88redis%e7%b7%a9%e5%ad%98%e8%a8%82%e8%b3%bc%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159713\/","title":{"rendered":"\u7d05\u8272\u6578\u64da\u5229\u7528Redis\u7de9\u5b58\u63d0\u5347\u8a02\u8cfc\u6548\u7387\uff08redis\u7de9\u5b58\u8a02\u8cfc\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e6%95%b8%e6%93%9a%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%e6%8f%90%e5%8d%87%e8%a8%82%e8%b3%bc%e6%95%88%e7%8e%87-DaZTneYgXW\">\u7d05\u8272\u6578\u64da\u5229\u7528Redis\u7de9\u5b58\u63d0\u5347\u8a02\u8cfc\u6548\u7387<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u4f01\u696d\u9762\u81e8\u8457\u5982\u4f55\u6709\u6548\u7ba1\u7406\u548c\u5229\u7528\u6578\u64da\u7684\u6311\u6230\u3002\u7279\u5225\u662f\u5728\u96fb\u5b50\u5546\u52d9\u9818\u57df\uff0c\u8a02\u8cfc\u6548\u7387\u7684\u63d0\u5347\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002\u7d05\u8272\u6578\u64da\uff08Red Data\uff09\u662f\u6307\u5728\u7279\u5b9a\u60c5\u5883\u4e0b\u9700\u8981\u5feb\u901f\u8655\u7406\u548c\u5b58\u53d6\u7684\u6578\u64da\uff0c\u9019\u985e\u6578\u64da\u7684\u5373\u6642\u6027\u548c\u6e96\u78ba\u6027\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u548c\u696d\u52d9\u904b\u71df\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u80fd\u5920\u6709\u6548\u5730\u7de9\u5b58\u9019\u4e9b\u7d05\u8272\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u5347\u8a02\u8cfc\u6548\u7387\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-DaZTneYgXW\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u4e2d\u975e\u5e38\u53d7\u6b61\u8fce\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\u8c50\u5bcc\uff1a<\/strong>\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9748\u6d3b\u6027\u9ad8\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b4%85%e8%89%b2%e6%95%b8%e6%93%9a%e7%9a%84%e7%89%b9%e9%bb%9e-DaZTneYgXW\">\u7d05\u8272\u6578\u64da\u7684\u7279\u9ede<\/h2>\n<p>\u7d05\u8272\u6578\u64da\u901a\u5e38\u5177\u6709\u4ee5\u4e0b\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u5373\u6642\u6027\uff1a<\/strong>\u9700\u8981\u5feb\u901f\u5b58\u53d6\u548c\u8655\u7406\uff0c\u4ee5\u6eff\u8db3\u7528\u6236\u7684\u5373\u6642\u9700\u6c42\u3002<\/li>\n<li><strong>\u9ad8\u983b\u7387\u66f4\u65b0\uff1a<\/strong>\u6578\u64da\u7d93\u5e38\u8b8a\u52d5\uff0c\u8981\u6c42\u7cfb\u7d71\u80fd\u5920\u5feb\u901f\u53cd\u6620\u6700\u65b0\u72c0\u614b\u3002<\/li>\n<li><strong>\u5927\u898f\u6a21\u4e26\u767c\uff1a<\/strong>\u5728\u9ad8\u6d41\u91cf\u7684\u60c5\u6cc1\u4e0b\uff0c\u7cfb\u7d71\u9700\u8981\u80fd\u5920\u8655\u7406\u5927\u91cf\u7684\u8acb\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%e7%b4%85%e8%89%b2%e6%95%b8%e6%93%9a-DaZTneYgXW\">\u5982\u4f55\u5229\u7528Redis\u7de9\u5b58\u7d05\u8272\u6578\u64da<\/h2>\n<p>\u5229\u7528Redis\u7de9\u5b58\u7d05\u8272\u6578\u64da\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e7%b7%a9%e5%ad%98%e7%ad%96%e7%95%a5-DaZTneYgXW\">1. \u6578\u64da\u7de9\u5b58\u7b56\u7565<\/h3>\n<p>\u9996\u5148\uff0c\u4f01\u696d\u9700\u8981\u5236\u5b9a\u5408\u7406\u7684\u6578\u64da\u7de9\u5b58\u7b56\u7565\u3002\u9019\u5305\u62ec\u78ba\u5b9a\u54ea\u4e9b\u6578\u64da\u9700\u8981\u7de9\u5b58\u3001\u7de9\u5b58\u7684\u6642\u9593\u9577\u5ea6\u4ee5\u53ca\u5982\u4f55\u66f4\u65b0\u7de9\u5b58\u3002\u4e00\u822c\u4f86\u8aaa\uff0c\u7d93\u5e38\u88ab\u8a2a\u554f\u7684\u6578\u64da\u61c9\u8a72\u88ab\u512a\u5148\u8003\u616e\u9032\u884c\u7de9\u5b58\u3002<\/p>\n<h3 id=\"2-%e5%af%a6%e7%8f%be%e7%b7%a9%e5%ad%98-DaZTneYgXW\">2. \u5be6\u73fe\u7de9\u5b58<\/h3>\n<p>\u5728\u5be6\u73fe\u7de9\u5b58\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684API\u4f86\u5b58\u53d6\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07\u8a02\u55ae\u6578\u64da\u7de9\u5b58\u5230Redis\u4e2d\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5047\u8a2d\u6709\u4e00\u500b\u8a02\u55ae\u6578\u64da\norder_data = {\n    'order_id': '12345',\n    'customer_name': '\u5f35\u4e09',\n    'product': '\u624b\u6a5f',\n    'quantity': 1\n}\n\n# \u5c07\u8a02\u55ae\u6578\u64da\u7de9\u5b58\u5230Redis\nr.set(order_data['order_id'], str(order_data))\n<\/code><\/pre>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e8%ae%80%e5%8f%96%e8%88%87%e6%9b%b4%e6%96%b0-DaZTneYgXW\">3. \u6578\u64da\u8b80\u53d6\u8207\u66f4\u65b0<\/h3>\n<p>\u7576\u7528\u6236\u4e0b\u8a02\u55ae\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u9996\u5148\u6aa2\u67e5Redis\u4e2d\u662f\u5426\u5b58\u5728\u8a72\u8a02\u55ae\u6578\u64da\u3002\u5982\u679c\u5b58\u5728\uff0c\u5247\u76f4\u63a5\u5f9e\u7de9\u5b58\u4e2d\u8b80\u53d6\uff0c\u9019\u6a23\u53ef\u4ee5\u5927\u5e45\u5ea6\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u67e5\u8a62\u8ca0\u64d4\u3002\u4ee5\u4e0b\u662f\u8b80\u53d6\u7de9\u5b58\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code># \u5f9eRedis\u4e2d\u8b80\u53d6\u8a02\u55ae\u6578\u64da\ncached_order = r.get('12345')\nif cached_order:\n    print(\"\u5f9e\u7de9\u5b58\u4e2d\u8b80\u53d6\u8a02\u55ae\u6578\u64da:\", cached_order)\nelse:\n    print(\"\u8a02\u55ae\u6578\u64da\u672a\u7de9\u5b58\uff0c\u5f9e\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\")\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-DaZTneYgXW\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u5229\u7528Redis\u7de9\u5b58\u7d05\u8272\u6578\u64da\uff0c\u4f01\u696d\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u8a02\u8cfc\u6548\u7387\uff0c\u6539\u5584\u7528\u6236\u9ad4\u9a57\u3002\u96a8\u8457\u96fb\u5b50\u5546\u52d9\u7684\u5feb\u901f\u767c\u5c55\uff0c\u5c0d\u65bc\u6578\u64da\u8655\u7406\u7684\u9700\u6c42\u4e5f\u5728\u4e0d\u65b7\u589e\u52a0\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5c07\u5728\u672a\u4f86\u7684\u6578\u64da\u7ba1\u7406\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u7de9\u5b58\u6280\u8853\uff0c\u7d05\u8272\u6578\u64da\u986f\u8457\u63d0\u5347\u8a02\u8cfc\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u6578\u64da\u5b58\u53d6\u8207\u5373\u6642\u97ff\u61c9\uff0c\u512a\u5316\u7528\u6236\u9ad4\u9a57\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-159713","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159713","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=159713"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159713\/revisions"}],"predecessor-version":[{"id":159714,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159713\/revisions\/159714"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}