{"id":218367,"date":"2023-12-23T09:55:20","date_gmt":"2023-12-23T01:55:20","guid":{"rendered":"https:\/\/www.idc.net\/help\/218367\/"},"modified":"2023-12-23T09:55:20","modified_gmt":"2023-12-23T01:55:20","slug":"dns%e5%85%a5%e9%97%a8%ef%bc%9adns%e6%8f%90%e4%be%9b%e4%ba%86%e5%9c%a8%e7%bd%91%e7%bb%9c%e7%ba%a7%e5%88%ab%e5%ae%9e%e6%96%bd%e8%b4%9f%e8%bd%bd%e5%b9%b3%e8%a1%a1%e7%9a%84%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/218367\/","title":{"rendered":"DNS\u5165\u95e8\uff1aDNS\u63d0\u4f9b\u4e86\u5728\u7f51\u7edc\u7ea7\u522b\u5b9e\u65bd\u8d1f\u8f7d\u5e73\u8861\u7684\u65b9\u5f0f"},"content":{"rendered":"<p><title 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id=\"%e4%bd%bf%e7%94%a8dns%e8%b4%9f%e8%bd%bd%e5%b9%b3%e8%a1%a1%e7%9a%84%e5%ae%9e%e4%be%8b-NXRsXilFtQ\">\u4f7f\u7528DNS\u8d1f\u8f7d\u5e73\u8861\u7684\u5b9e\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528DNS\u8d1f\u8f7d\u5e73\u8861\u7684\u5b9e\u4f8b\uff1a<\/p>\n<pre><code>\n&lt;?php\n$dns_records = array(\n    'www.example.com' =&gt; array(\n        '192.168.1.1',\n        '192.168.1.2',\n        '192.168.1.3'\n    )\n);\n\n$domain = $_SERVER['HTTP_HOST'];\n$ip_addresses = $dns_records[$domain];\n$selected_ip = $ip_addresses[array_rand($ip_addresses)];\n\necho \"\u8bf7\u6c42\u88ab\u53d1\u9001\u5230IP\u5730\u5740\uff1a\".$selected_ip;\n?&gt;\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u5305\u542b\u591a\u4e2aIP\u5730\u5740\u7684DNS\u8bb0\u5f55\u6570\u7ec4\u3002\u5f53\u6709\u8bf7\u6c42\u5230\u8fbe\u65f6\uff0c\u6211\u4eec\u968f\u673a\u9009\u62e9\u4e00\u4e2aIP\u5730\u5740\uff0c\u5e76\u5c06\u8bf7\u6c42\u53d1\u9001\u5230\u8be5\u5730\u5740\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-NXRsXilFtQ\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7DNS\u8d1f\u8f7d\u5e73\u8861\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u7f51\u7edc\u7ea7\u522b\u5b9e\u65bd\u8d1f\u8f7d\u5e73\u8861\uff0c\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002DNS\u8d1f\u8f7d\u5e73\u8861\u4f7f\u7528\u667a\u80fd\u7b97\u6cd5\u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u591a\u4e2a\u670d\u52a1\u5668\uff0c\u4ee5\u786e\u4fdd\u7f51\u7edc\u8d44\u6e90\u7684\u9ad8\u6548\u4f7f\u7528\u3002\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u53ef\u9760\u7684DNS\u8d1f\u8f7d\u5e73\u8861\u89e3\u51b3\u65b9\u6848\uff0c\u9999\u6e2f\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002\u60a8\u53ef\u4ee5\u5728<a href=\"https:\/\/idc.net\">https:\/\/idc.net<\/a>\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u540e\u6d6a\u4e91\u7684\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DNS\u5165\u95e8\uff1aDNS\u63d0\u4f9b\u4e86\u5728\u7f51\u7edc\u7ea7\u522b\u5b9e\u65bd\u8d1f\u8f7d\u5e73\u8861\u7684\u65b9\u5f0f DNS\u5165\u95e8\uff1aDNS\u63d0\u4f9b\u4e86\u5728\u7f51\u7edc\u7ea7\u522b\u5b9e\u65bd\u8d1f\u8f7d\u5e73\u8861\u7684\u65b9\u5f0f \u8d1f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[197852],"tags":[],"class_list":["post-218367","post","type-post","status-publish","format-standard","hentry","category-dns"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/218367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=218367"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/218367\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=218367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=218367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=218367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}