{"id":45572,"date":"2022-12-22T05:19:04","date_gmt":"2024-02-10T05:43:42","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45572-2\/"},"modified":"2024-04-29T06:27:45","modified_gmt":"2024-04-28T22:27:45","slug":"45572-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45572-2\/","title":{"rendered":""},"content":{"rendered":"<h1>\u6982\u8981<\/h1>\n<p>rosettacode\u306b\u3042\u3063\u305f\u30b3\u30fc\u30c9\u3092\u307b\u3068\u3093\u3069\u305d\u306e\u307e\u307e\u66f8\u304f\u306e\u3067\u3001\u81ea\u5206\u3067\u4f5c\u3063\u305f\u3068\u3044\u3046\u306e\u3067\u306f\u306a\u304frosettacode\u306b\u3042\u308b\u30b3\u30fc\u30c9\u304c<br \/>\n\u3069\u3046\u306a\u3063\u3066\u3044\u308b\u304b\u3068\u3044\u3046\u3053\u3068\u3092\u3086\u3063\u304f\u308a\u898b\u3066\u3044\u304f\u3002\u307e\u305f\u3001Rust\u306b\u3064\u3044\u3066\u306f\u521d\u5fc3\u8005\u306e\u305f\u3081\u3001\u3082\u3063\u3068\u7406\u89e3\u3057\u305f\u3089\u305d\u306e\u90fd\u5ea6\u66f4\u65b0\u3057\u3066\u3044\u304f\u3002<\/p>\n<p>rosettacode\u3068\u306f\u4f55\u306a\u306e\u304b\u3068\u3044\u3046\u3068\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3002\u79c1\u306f\u77e5\u3089\u306a\u304b\u3063\u305f\u3002<\/p>\n<blockquote><p>\u300cRosetta Code\u300d\u306f\u3001\u300c\u3044\u308d\u3044\u308d\u306a\u30bf\u30b9\u30af(\u4f8b\u984c)\u3092\u3001\u69d8\u3005\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u66f8\u3044\u305f\u3089\u3069\u3046\u306a\u308b\u304b\u300d\u3092\u6bd4\u8f03\u3067\u304d\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u540d\u53e5\u96c6\u30b5\u30a4\u30c8\u3067\u3059\u3002<br \/>\nhttps:\/\/www.softantenna.com\/wp\/webservice\/rosetta-code\/<\/p><\/blockquote>\n<h1>\u3084\u3063\u3066\u307f\u308b(\u3068\u3044\u3046\u304b\u898b\u3066\u307f\u308b)<\/h1>\n<h2>\u5168\u4f53\u306e\u30b3\u30fc\u30c9<\/h2>\n<p>\u307e\u305a\u5168\u4f53\u306e\u30b3\u30fc\u30c9\u304c\u4ee5\u4e0b\u3002\u3053\u308c\u3092\u5206\u89e3\u3057\u3066\u307f\u3066\u3044\u304f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">use<\/span> <span class=\"nn\">std<\/span><span class=\"p\">::<\/span><span class=\"nn\">net<\/span><span class=\"p\">::{<\/span><span class=\"n\">Shutdown<\/span><span class=\"p\">,<\/span> <span class=\"n\">TcpListener<\/span><span class=\"p\">};<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">std<\/span><span class=\"p\">::<\/span><span class=\"n\">thread<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">std<\/span><span class=\"p\">::<\/span><span class=\"nn\">io<\/span><span class=\"p\">::<\/span><span class=\"n\">Write<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">const<\/span> <span class=\"n\">RESPONSE<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"nv\">'static<\/span> <span class=\"p\">[<\/span><span class=\"nb\">u8<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">b<\/span><span class=\"s\">\"HTTP\/1.1 200 OK<\/span><span class=\"se\">\\r<\/span><span class=\"s\">\r\nContent-Type: text\/html; charset=UTF-8<\/span><span class=\"se\">\\r\\n\\r<\/span><span class=\"s\">\r\n&lt;!DOCTYPE html&gt;&lt;html&gt;&lt;head&gt;&lt;title&gt;Bye-bye baby bye-bye&lt;\/title&gt;\r\n&lt;style&gt;body { background-color: #111 }\r\nh1 { font-size:4cm; text-align: center; color: black;\r\ntext-shadow: 0 0 2mm red}&lt;\/style&gt;&lt;\/head&gt;\r\n&lt;body&gt;&lt;h1&gt;Goodbye, world!&lt;\/h1&gt;&lt;\/body&gt;&lt;\/html&gt;<\/span><span class=\"se\">\\r<\/span><span class=\"s\">\"<\/span><span class=\"p\">;<\/span>\r\n\r\n\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">listener<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">TcpListener<\/span><span class=\"p\">::<\/span><span class=\"nf\">bind<\/span><span class=\"p\">(<\/span><span class=\"s\">\"127.0.0.1:8080\"<\/span><span class=\"p\">)<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n\r\n    <span class=\"k\">for<\/span> <span class=\"n\">stream<\/span> <span class=\"n\">in<\/span> <span class=\"n\">listener<\/span><span class=\"nf\">.incoming<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nn\">thread<\/span><span class=\"p\">::<\/span><span class=\"nf\">spawn<\/span><span class=\"p\">(<\/span><span class=\"k\">move<\/span> <span class=\"p\">||<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">let<\/span> <span class=\"k\">mut<\/span> <span class=\"n\">stream<\/span> <span class=\"o\">=<\/span> <span class=\"n\">stream<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n            <span class=\"k\">match<\/span> <span class=\"n\">stream<\/span><span class=\"nf\">.write<\/span><span class=\"p\">(<\/span><span class=\"n\">RESPONSE<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"nf\">Ok<\/span><span class=\"p\">(<\/span><span class=\"mi\">_<\/span><span class=\"p\">)<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Response sent!\"<\/span><span class=\"p\">),<\/span>\r\n                <span class=\"nf\">Err<\/span><span class=\"p\">(<\/span><span class=\"n\">e<\/span><span class=\"p\">)<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Failed sending response: {}!\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">e<\/span><span class=\"p\">),<\/span>\r\n            <span class=\"p\">}<\/span>\r\n            <span class=\"n\">stream<\/span><span class=\"nf\">.shutdown<\/span><span class=\"p\">(<\/span><span class=\"nn\">Shutdown<\/span><span class=\"p\">::<\/span><span class=\"n\">Write<\/span><span class=\"p\">)<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n        <span class=\"p\">});<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u5ba3\u8a00\u7b49<\/h2>\n<pre class=\"post-pre\"><code>use std::net::{Shutdown, TcpListener};\r\nuse std::thread;\r\nuse std::io::Write;\r\n\r\nconst RESPONSE: &amp;'static [u8] = b\"HTTP\/1.1 200 OK\\r\r\nContent-Type: text\/html; charset=UTF-8\\r\\n\\r\r\n&lt;!DOCTYPE html&gt;&lt;html&gt;&lt;head&gt;&lt;title&gt;Bye-bye baby bye-bye&lt;\/title&gt;\r\n&lt;style&gt;body { background-color: #111 }\r\nh1 { font-size:4cm; text-align: center; color: black;\r\ntext-shadow: 0 0 2mm red}&lt;\/style&gt;&lt;\/head&gt;\r\n&lt;body&gt;&lt;h1&gt;Goodbye, world!&lt;\/h1&gt;&lt;\/body&gt;&lt;\/html&gt;\\r\";\r\n<\/code><\/pre>\n<p>\u3057\u3087\u3063\u3071\u306a\u3067\u306f\u3042\u308b\u304c\u3001\u3053\u3053\u306f\u3053\u3046\u3044\u3046\u3082\u306e\u306a\u306e\u304b\u306a\u3001\u3067\u6e08\u307e\u305b\u308b\u3002<br \/>\n\u5b9a\u6570Response\u306e\u578b\u304c&amp;&#8217;static [u8]\u3068\u3057\u3066\u5ba3\u8a00\u3055\u308c\u3066\u3044\u308b\u7406\u7531\u306f\u3001\u3053\u306e\u5f8c\u898b\u3066\u3044\u304f\u304cResponse\u3092\u8fd4\u3059\u969b\u306bwrite()\u3092\u4f7f\u7528\u3059\u308b\u3002\u3053\u306ewrite()\u304c\u5f15\u6570\u3068\u3057\u3066u8\u306e\u30c7\u30fc\u30bf\u3092\u671f\u5f85\u3059\u308b\u305f\u3081&amp;&#8217;static [u8]\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<p>&#8216;static\u306b\u3064\u3044\u3066\u306f\u30e9\u30a4\u30d5\u30bf\u30a4\u30e0\u306e\u8a18\u4e8b\u3092\u8aad\u3093\u3067\u307f\u3066\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u3067\u6709\u52b9\u306b\u3057\u3066\u304a\u304d\u305f\u3044\u5909\u6570\u3092\u5b9a\u7fa9\u3059\u308b\u969b\u306b\u5fc5\u8981\u306a\u8a18\u8ff0\u306a\u3093\u3060\u308d\u3046\u3068\u89e3\u91c8\u3057\u305f\u3002<\/p>\n<h2>TCP\u30ea\u30b9\u30ca\u30fc\u306e\u4f5c\u6210<\/h2>\n<pre class=\"post-pre\"><code>let listener = TcpListener::bind(\"127.0.0.1:8080\").unwrap();\r\n<\/code><\/pre>\n<p>bind()\u306f\u5f15\u6570\u306b\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u3092\u3082\u3068\u306b\u65b0\u3057\u3044TcpLister\u3092\u4f5c\u6210\u3059\u308b\u3002<br \/>\n\u307e\u305f\u3001Result\u578b\u3067\u30c7\u30fc\u30bf\u304c\u8fd4\u3063\u3066\u304f\u308b\u305f\u3081unwrap()\u3092\u3057\u3066\u5185\u5305\u3055\u308c\u308bTcpLister\u3092\u53d6\u5f97\u3059\u308b\u3002<br \/>\n\u4eca\u56de\u306fbind()\u306e\u30a2\u30c9\u30ec\u30b9\u306f1\u3064\u3057\u304b\u6307\u5b9a\u3057\u3066\u3044\u306a\u3044\u304c\u3001<br \/>\n\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u30dd\u30fc\u30c880\u3078\u306e\u63a5\u7d9a\u3067\u5931\u6557\u3057\u305f\u969b\u306b\u30dd\u30fc\u30c8443\u306b\u5411\u3044\u305fTcpLister\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">let<\/span> <span class=\"n\">addrs<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"nn\">SocketAddr<\/span><span class=\"p\">::<\/span><span class=\"nf\">from<\/span><span class=\"p\">(([<\/span><span class=\"mi\">127<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"mi\">80<\/span><span class=\"p\">)),<\/span>\r\n    <span class=\"nn\">SocketAddr<\/span><span class=\"p\">::<\/span><span class=\"nf\">from<\/span><span class=\"p\">(([<\/span><span class=\"mi\">127<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"mi\">443<\/span><span class=\"p\">)),<\/span>\r\n<span class=\"p\">];<\/span>\r\n<span class=\"k\">let<\/span> <span class=\"n\">listener<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">TcpListener<\/span><span class=\"p\">::<\/span><span class=\"nf\">bind<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">addrs<\/span><span class=\"p\">[<\/span><span class=\"o\">..<\/span><span class=\"p\">])<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n<\/code><\/pre>\n<p>\u53c2\u8003<br \/>\nTcpLister &#8211; bind<br \/>\nunwrap()\u306b\u3064\u3044\u3066<\/p>\n<h2>Listen\u3092\u3059\u308b\u90e8\u5206<\/h2>\n<pre class=\"post-pre\"><code>for stream in listener.incoming() { ... }\r\n<\/code><\/pre>\n<p>incoming()\u30e1\u30bd\u30c3\u30c9\u3092\u5229\u7528\u3059\u308b\u3068Incoming\u69cb\u9020\u4f53\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<br \/>\n\u3053\u308c\u306f\u5bfe\u8c61\u306eTcpLister\u306b\u5bfe\u3059\u308b\u63a5\u7d9a\u8981\u6c42\u3092\u5f85\u3061\u7d9a\u3051\u308b\u30a4\u30c6\u30ec\u30fc\u30bf\u3067\u3042\u308b\u305f\u3081\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u5229\u7528\u3057\u3066Listen\u3092\u3055\u305b\u308b\u3002<\/p>\n<p>\u53c2\u8003<br \/>\nIncoming<\/p>\n<h2>thread\u4f5c\u6210<\/h2>\n<pre class=\"post-pre\"><code>thread::spawn(move || { ... })\r\n<\/code><\/pre>\n<p>thread::spawn\u306f\u30b9\u30ec\u30c3\u30c9\u751f\u6210\u306e\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308b\u3002\u30b9\u30ec\u30c3\u30c9\u3092\u52d5\u304b\u3059\u969b\u306e\u57fa\u672c\u7684\u306a\u5f62\u306fthread::spawn(|| { &#8230; })\u3067\u3042\u308a\u3001\u6e21\u3055\u308c\u305f\u7121\u540d\u95a2\u6570\u304c\u5225\u30b9\u30ec\u30c3\u30c9\u3067\u52d5\u4f5c\u3059\u308b\u3002<br \/>\n\u4eca\u56de\u306f\u751f\u6210\u3057\u305f\u30b9\u30ec\u30c3\u30c9\u306b\u304a\u3044\u3066\u5909\u6570stream\u3092\u4f7f\u7528\u3057\u305f\u3044\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u3001\u6240\u6709\u6a29\u306e\u554f\u984c\u306b\u3076\u3061\u5f53\u305f\u3063\u3066\u3057\u307e\u3046\u305f\u3081stream\u306e\u30b3\u30d4\u30fc\u306e\u6240\u6709\u6a29\u3092\u6e21\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u57fa\u672c\u69cb\u6587\u306bmove\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4ed8\u4e0e\u3059\u308b\u3002<\/p>\n<p>\u53c2\u8003<br \/>\nRust\u3067\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u30e1\u30e2<\/p>\n<h2>\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u3059\u308b<\/h2>\n<pre class=\"post-pre\"><code>let mut stream = stream.unwrap();\r\nmatch stream.write(RESPONSE) {\r\n    Ok(_) =&gt; println!(\"Response sent!\"),\r\n    Err(e) =&gt; println!(\"Failed sending response: {}!\", e),}\r\nstream.shutdown(Shutdown::Write).unwrap();\r\n<\/code><\/pre>\n<p>Incoming\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u30eb\u30fc\u30d7\u3057\u305f\u969b\u306b\u53d6\u5f97\u3057\u305fstream\u306e\u578b\u306fResult\u3067\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066unwrap()\u3092\u3059\u308b\u3053\u3068\u3067TcpStream\u578b\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<p>\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3092\u901a\u3058\u305f\u30c7\u30fc\u30bf\u306e\u3084\u308a\u53d6\u308a\u306fread()\u3082\u3057\u304f\u306fwrite()\u3092\u901a\u3057\u3066\u884c\u308f\u308b\u3002\u4eca\u56de\u306f\u30ec\u30b9\u30dd\u30f3\u30b9\u3060\u3051\u3092\u884c\u3046\u306e\u3067write()\u3092\u4f7f\u7528\u3059\u308b\u3002write()\u306e\u7d50\u679c\u304c\u6210\u529f\u3057\u305f\u5834\u5408\u306fOk\u304c\u547c\u3070\u308c\u5931\u6557\u3057\u305f\u5834\u5408\u306fErr\u304c\u547c\u3070\u308c\u308b\u3002<\/p>\n<p>\u53c2\u8003<br \/>\nmatch\u306e\u4f7f\u3044\u65b9<\/p>\n<p>\u307e\u305f\u3001\u500b\u3005\u306e\u63a5\u7d9a\u306f\u9589\u3058\u3089\u308c\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081shutdown\u30e1\u30bd\u30c3\u30c9\u3092\u5229\u7528\u3057\u3066\u9589\u3058\u308b\u3002\u4eca\u56de\u306fwrite\u3057\u304b\u884c\u3063\u3066\u3044\u306a\u3044\u306e\u3067\u5f15\u6570\u3068\u3057\u3066Shutdown::Write\u3092\u6307\u5b9a\u3059\u308b\u304c\u3001read\u3092\u884c\u3046\u5834\u5408\u306fShutdown::Read\u3001\u4e21\u65b9\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u306fShutdown::Both\u3092\u4f7f\u7528\u3059\u308b\u3002\u3068\u3053\u308d\u3067\u6700\u5f8c\u306bshutdown\u30e1\u30bd\u30c3\u30c9\u306e\u623b\u308a\u5024\u306b\u5bfe\u3057\u3066unwrap()\u3092\u3059\u308b\u7406\u7531\u306f\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u3002\u3069\u3053\u3067\u4f7f\u308f\u308c\u308b\u308f\u3051\u3067\u3082\u306a\u3044\u5024\u306a\u306e\u3067\u3001\u5fc5\u8981\u306a\u3044\u3068\u601d\u3063\u305f\u304c\u2026\u3001\u3054\u5b58\u77e5\u306e\u65b9\u304c\u3044\u308c\u3070\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u3044\u305f\u3060\u304d\u305f\u304f\u601d\u3044\u307e\u3059\u3002<\/p>\n<h1>\u7d50\u679c<\/h1>\n<p>\u3061\u3083\u3093\u3068\u30d6\u30e9\u30a6\u30b6\u3067\u7d50\u679c\u3092\u8868\u793a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u305f\u3002<br \/>\n\u307e\u305f\u3001\u30b3\u30f3\u30bd\u30fc\u30eb\u5074\u3067\u3082Response sent!\u304c\u8868\u793a\u3055\u308c\u305f(\u306a\u305c\u304b3\u56de\u51fa\u305f\u2026)\u3002<br \/>\n(2018\/5\/7\u8ffd\u8a18 3\u56de\u51fa\u305f\u7406\u7531\u306f\u308f\u304b\u308a\u307e\u305b\u3093\u304c\u30012\u56de\u8868\u793a\u3055\u308c\u308b\u7406\u7531\u306f\u4ee5\u4e0b\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u3042\u308a\u307e\u3059\u3002)<br \/>\n\u3082\u3063\u3068\u7406\u89e3\u3092\u6df1\u3081\u3066\u8a00\u8449\u3092\u6b63\u78ba\u306b\u4f7f\u3063\u305f\u89e3\u8aac\u3092\u3057\u3066\u3044\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u305f\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code>Compiling hello_cargo v0.1.0 (file:\/\/\/xxx\/rust\/hello_cargo)\r\n Finished dev [unoptimized + debuginfo] target(s) in 0.91 secs\r\n  Running `target\\debug\\hello_cargo.exe`\r\nResponse sent!\r\nResponse sent!\r\nResponse sent!\r\n<\/code><\/pre>\n<h1>\u53c2\u8003<\/h1>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 rosettacode\u306b\u3042\u3063\u305f\u30b3\u30fc\u30c9\u3092\u307b\u3068\u3093\u3069\u305d\u306e\u307e\u307e\u66f8\u304f\u306e\u3067\u3001\u81ea\u5206\u3067\u4f5c\u3063\u305f\u3068\u3044\u3046\u306e\u3067\u306f\u306a\u304frosett [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45572","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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