{"id":45728,"date":"2023-09-14T03:58:26","date_gmt":"2023-08-31T16:54:19","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45728-2\/"},"modified":"2024-05-03T23:39:37","modified_gmt":"2024-05-03T15:39:37","slug":"45728-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45728-2\/","title":{"rendered":""},"content":{"rendered":"<h1>\u306f\u3058\u3081\u306b<\/h1>\n<p>Rust\u521d\u5fc3\u8005\u3067\u3059\u3001\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u3057\u307e\u3059\u3002<br \/>\n\u6570\u65e5\u524d\u3088\u308a&#8217;The Rust Programming Language&#8217; E-Books\u306e\u30da\u30fc\u30b8\u304b\u3089PDF\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u8aad\u307f\u59cb\u3081\u305f\u306e\u3067\u3059\u304c\u3001323\u30da\u30fc\u30b8\u3068\u304b\u306a\u308a\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u3067\u5168\u304f\u9032\u307f\u307e\u305b\u3093\u2026\u3002<\/p>\n<p>\u6298\u308c\u305d\u3046\u5c11\u3057\u624b\u3092\u52d5\u304b\u3057\u305f\u3044\u306a\u3068\u601d\u3044\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u4f7f\u3063\u3066\u7c21\u5358\u306aWeb\u30a2\u30d7\u30ea\u3092\u4f5c\u6210\u3057\u3066\u307f\u308b\u4e8b\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u74b0\u5883\u69cb\u7bc9\u306b\u306f\u3001\u5148\u65e5\u306e@nacika_ins\u3055\u3093\u306e\u8a18\u4e8b\u3001Rust\u3092\u306f\u3058\u3081\u3088\u3046\uff01 Rust\u306e\u74b0\u5883\u69cb\u7bc9 Atom &amp; SublimeText\u3092\u53c2\u8003\u306b\u3055\u305b\u3066\u9802\u304d\u307e\u3057\u305f\u3002\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002<\/p>\n<h1>\u52d5\u4f5c\u78ba\u8a8d\u74b0\u5883<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rust 1.4.0 (on Ubuntu 14.04)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">nickel 0.7.3<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">PostgreSQL 9.3.10<\/ul>\n<h1>nickel.rs\u3068\u306f<\/h1>\n<p>\u516c\u5f0f\u30b5\u30a4\u30c8\u306e\u7d39\u4ecb\u306b\u3088\u308b\u3068\u3001<\/p>\n<blockquote><p>nickel.rs is a simple and lightweight foundation for web applications written in Rust. Its API is inspired by the popular &gt;express framework for JavaScript.<br \/>\n\u3068\u306e\u3053\u3068\u3002<\/p><\/blockquote>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b7\u30f3\u30d7\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8efd\u91cf<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Node.js\u306eExpress.js\u306b\u30a4\u30f3\u30b9\u30d1\u30a4\u30a2\u3055\u308c\u305f(API\u304c\u4f3c\u3066\u3044\u308b?)<\/ul>\n<p>\u3068\u3044\u3046\u7279\u5fb4\u304c\u3042\u308b\u3088\u3046\u3067\u3059\u306d\u3002<\/p>\n<p>GitHub\u306e\u661f\u306e\u6570\u304b\u3089\u5224\u65ad\u3059\u308b\u3068\u3001Rust\u306eWeb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u4e00\u756a\u4eba\u6c17\u306a\u306e\u306firon\u3067\u3059\u304c(iron:2365 vs nickel:1225)\u3001<br \/>\nnickel.rs\u3082\u30b7\u30f3\u30d7\u30eb\u3055\u3001\u4f7f\u3044\u3084\u3059\u3055\u3067\u5229\u70b9\u304c\u3042\u308a\u305d\u3046\u3067\u3059\u3002<\/p>\n<p>Rust web framework comparison<\/p>\n<p>\u307e\u305f\u3001nickel\u3067\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u306e\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u304c\u4e00\u901a\u308a\u63c3\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PostgreSQL<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">MySQL<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">SQLite<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Redis<\/ul>\n<p>\u4eca\u56de\u306fPostgreSQL\u306e\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u3092\u4f7f\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n<h1>\u901f\u5ea6\u306f?<\/h1>\n<p>\u8272\u3005\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u53d6\u3063\u3066\u3044\u308bTechEmpower\u306e\u6700\u65b0\u7d50\u679c\u306b\u3088\u308b\u3068\u3001nickel.rs\u306fJSON Serialization\u90e8\u9580\u306741\u4f4d\u3002\u4f59\u308a\u632f\u3044\u307e\u305b\u3093\u304c\u3001rack\u3084node.js\u3088\u308a\u5c11\u3057\u901f\u3044\u7d50\u679c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d608637434c4406cfb384\/18-0.png\" alt=\"\" \/><\/div>\n<h1>\u65e9\u901f\u59cb\u3081\u3066\u307f\u308b<\/h1>\n<p>\u516c\u5f0f\u306eGetting Started \u30ac\u30a4\u30c9\u304c\u5206\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3002<br \/>\n\u57fa\u672c\u7684\u306b\u30ac\u30a4\u30c9\u306e\u901a\u308a\u9032\u3081\u308c\u3070OK\u3002<\/p>\n<h2>Ubuntu 14.04 \u306b rust \/ cargo \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n<p>\u307e\u305a\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">sudo<\/span> <span class=\"nt\">-i<\/span>\r\nadd-apt-repository <span class=\"nt\">-y<\/span> ppa:hansjorg\/rust\r\napt-get update\r\napt-get <span class=\"nb\">install <\/span>rust-stable cargo-nightly\r\n<span class=\"nb\">exit\r\n\r\n<\/span>rustc <span class=\"nt\">--version<\/span>\r\nrustc 1.4.0-dev\r\n\r\n<span class=\"nb\">ls<\/span> <span class=\"nt\">-lH<\/span> <span class=\"si\">$(<\/span>which rustc<span class=\"si\">)<\/span>\r\n<span class=\"nt\">-rwxr-xr-x<\/span> 1 root root 6064 Nov  1 19:59 \/usr\/bin\/rustc\r\n\r\ncargo <span class=\"nt\">--version<\/span>\r\ncargo 0.7.0 <span class=\"o\">(<\/span>b6cc27a 2015-11-28<span class=\"o\">)<\/span>\r\n<\/code><\/pre>\n<h1>Hello World<\/h1>\n<h2>\u3072\u306a\u578b\u306e\u4f5c\u6210<\/h2>\n<p>\u300c&#8211;bin\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u5b9f\u884c\u53ef\u80fd\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3042\u308b\u3053\u3068\u306e\u6307\u793a\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n&#8211;bin\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u4f5c\u6210\u3057\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u300ccargo run\u300d\u3067\u5b9f\u884c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>cargo new nickel-helloworld <span class=\"nt\">--bin<\/span>\r\n<\/code><\/pre>\n<h2>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5b9a\u7fa9\u30d5\u30a1\u30a4\u30eb\u306e\u8a18\u8ff0(Cargo.toml)<\/h2>\n<pre class=\"post-pre\"><code><span class=\"pi\">[<\/span><span class=\"nv\">package<\/span><span class=\"pi\">]<\/span>\r\n<span class=\"s\">name = \"nickel-helloworld\"<\/span>\r\n<span class=\"s\">version = \"0.1.0\"<\/span>\r\n<span class=\"s\">authors = [\"johndoe\"]<\/span>\r\n\r\n<span class=\"pi\">[<\/span><span class=\"nv\">dependencies<\/span><span class=\"pi\">]<\/span>\r\n<span class=\"s\">nickel = \"*\"<\/span>\r\n<\/code><\/pre>\n<h2>\u30a2\u30d7\u30ea\u672c\u4f53\u306e\u8a18\u8ff0<\/h2>\n<p>\u30b5\u30fc\u30d0\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3057\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5b9a\u7fa9\u3001\u30cf\u30f3\u30c9\u30e9\u3092\u767b\u9332\u3057\u3066\u5b8c\u4e86\u3002<br \/>\n\u6163\u308c\u89aa\u3057\u3093\u3060\u3084\u308a\u65b9\u3067\u3059\u306d\u3002<br \/>\n\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u53d6\u5f97\u306f request.param(&#8220;name&#8221;)\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nd\">#[macro_use]<\/span> <span class=\"k\">extern<\/span> <span class=\"n\">crate<\/span> <span class=\"n\">nickel<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">use<\/span> <span class=\"nn\">nickel<\/span><span class=\"p\">::{<\/span><span class=\"n\">Nickel<\/span><span class=\"p\">,<\/span> <span class=\"n\">HttpRouter<\/span><span class=\"p\">};<\/span>\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=\"k\">mut<\/span> <span class=\"n\">serv<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">Nickel<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">();<\/span>\r\n\r\n    <span class=\"n\">serv<\/span><span class=\"nf\">.get<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\/bar\"<\/span><span class=\"p\">,<\/span> <span class=\"nd\">middleware!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"This is the \/bar handler\"<\/span><span class=\"p\">));<\/span>\r\n    <span class=\"n\">serv<\/span><span class=\"nf\">.get<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\/user\/:userid\"<\/span><span class=\"p\">,<\/span> <span class=\"nd\">middleware!<\/span> <span class=\"p\">{<\/span> <span class=\"p\">|<\/span><span class=\"n\">request<\/span><span class=\"p\">|<\/span>\r\n      <span class=\"nd\">format!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"&lt;h1&gt;This is user: {:?}&lt;\/h1&gt;\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">request<\/span><span class=\"nf\">.param<\/span><span class=\"p\">(<\/span><span class=\"s\">\"userid\"<\/span><span class=\"p\">)<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">())<\/span>\r\n    <span class=\"p\">});<\/span>\r\n    <span class=\"n\">serv<\/span><span class=\"nf\">.get<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\/a\/*\/d\"<\/span><span class=\"p\">,<\/span> <span class=\"nd\">middleware!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"matches \/a\/b\/d but not \/a\/b\/c\/d\"<\/span><span class=\"p\">));<\/span>\r\n    <span class=\"n\">serv<\/span><span class=\"nf\">.get<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\/a\/**\/d\"<\/span><span class=\"p\">,<\/span> <span class=\"nd\">middleware!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"This matches \/a\/b\/d and also \/a\/b\/c\/d\"<\/span><span class=\"p\">));<\/span>\r\n    <span class=\"n\">serv<\/span><span class=\"nf\">.listen<\/span><span class=\"p\">(<\/span><span class=\"s\">\"127.0.0.1:6767\"<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u52d5\u4f5c\u78ba\u8a8d<\/h2>\n<pre class=\"post-pre\"><code><span class=\"gp\">#<\/span> cargo run\u3060\u3068 \u30d3\u30eb\u30c9\u30fb\u5b9f\u884c\u3092\u9023\u7d9a\u3067\u884c\u3046\r\n<span class=\"gp\">#<\/span>\r\n<span class=\"gp\">$<\/span> cargo build\r\n<span class=\"go\">\r\n   Compiling rand v0.3.12\r\n   Compiling matches v0.1.2\r\n   Compiling rustc-serialize v0.3.16\r\n   Compiling mustache v0.6.3\r\n   Compiling num v0.1.28\r\n   Compiling serde v0.6.6\r\n   Compiling unicase v1.0.1\r\n   Compiling modifier v0.1.0\r\n   Compiling time v0.1.34\r\n   Compiling num_cpus v0.2.10\r\n   Compiling uuid v0.1.18\r\n   Compiling url v0.2.38\r\n   Compiling cookie v0.1.21\r\n   Compiling mime v0.1.1\r\n   Compiling typemap v0.3.3\r\n   Compiling plugin v0.2.6\r\n   Compiling memchr v0.1.7\r\n   Compiling aho-corasick v0.4.0\r\n   Compiling regex v0.1.43\r\n   Compiling language-tags v0.0.7\r\n   Compiling hyper v0.6.16\r\n   Compiling nickel v0.7.3\r\n   Compiling nickel-helloworld v0.1.0 (file:\/\/\/home\/ubuntu\/devel\/rust\/nickel-helloworld)\r\n<\/span><\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> cargo run\r\n<span class=\"go\">     Running `target\/debug\/nickel-helloworld`\r\nListening on http:\/\/127.0.0.1:6767\r\nCtrl-C to shutdown server\r\n\r\n<\/span><span class=\"gp\">$<\/span> curl http:\/\/127.0.0.1:6767\/user\/dseg\r\n<span class=\"gp\">&lt;h1&gt;<\/span>This is user: <span class=\"s2\">\"dseg\"<\/span>&lt;\/h1&gt;\r\n<\/code><\/pre>\n<p>\u4e00\u756a\u30b7\u30f3\u30d7\u30eb\u306aHello world\u306f\u3053\u308c\u306b\u3066\u5b8c\u6210\u3067\u3059\u3002<\/p>\n<h1>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u3046 (Mustache)<\/h1>\n<p>nickel\u3067\u306f\u3001Mustache\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u304c\u6a19\u6e96\u3067\u4f7f\u3048\u307e\u3059(\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u8ffd\u52a0\u4e0d\u8981)\u3002<br \/>\nResponse\u306erender\u30e1\u30bd\u30c3\u30c9\u306b\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30d5\u30a1\u30a4\u30eb\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6e21\u3057\u3066\u547c\u3076\u3068\u3001\u7d50\u679c\u306e\u6587\u5b57\u5217\u304c\u5e30\u3063\u3066\u304d\u307e\u3059\u3002<br \/>\n\u7c21\u5358\u3067\u3059\u306d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">\/\/ Mustache\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u3046\u30d0\u30fc\u30b8\u30e7\u30f3<\/span>\r\n<span class=\"nd\">#[macro_use]<\/span> <span class=\"k\">extern<\/span> <span class=\"n\">crate<\/span> <span class=\"n\">nickel<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">use<\/span> <span class=\"nn\">std<\/span><span class=\"p\">::<\/span><span class=\"nn\">collections<\/span><span class=\"p\">::<\/span><span class=\"n\">HashMap<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">nickel<\/span><span class=\"p\">::{<\/span><span class=\"n\">Nickel<\/span><span class=\"p\">,<\/span> <span class=\"n\">HttpRouter<\/span><span class=\"p\">};<\/span>\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=\"k\">mut<\/span> <span class=\"n\">server<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">Nickel<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">();<\/span>\r\n\r\n    <span class=\"n\">server<\/span><span class=\"nf\">.get<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\/\"<\/span><span class=\"p\">,<\/span> <span class=\"nd\">middleware!<\/span> <span class=\"p\">{|<\/span><span class=\"mi\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">response<\/span><span class=\"p\">|<\/span>\r\n        <span class=\"k\">let<\/span> <span class=\"k\">mut<\/span> <span class=\"n\">data<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">HashMap<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">();<\/span>\r\n        <span class=\"n\">data<\/span><span class=\"nf\">.insert<\/span><span class=\"p\">(<\/span><span class=\"s\">\"color\"<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"Green\"<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"n\">data<\/span><span class=\"nf\">.insert<\/span><span class=\"p\">(<\/span><span class=\"s\">\"name\"<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"California Apple\"<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"n\">data<\/span><span class=\"nf\">.insert<\/span><span class=\"p\">(<\/span><span class=\"s\">\"price\"<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"2.50\"<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"n\">response<\/span><span class=\"nf\">.render<\/span><span class=\"p\">(<\/span><span class=\"s\">\"assets\/hello.tpl\"<\/span><span class=\"p\">,<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">data<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"p\">});<\/span>\r\n\r\n    <span class=\"n\">server<\/span><span class=\"nf\">.listen<\/span><span class=\"p\">(<\/span><span class=\"s\">\"127.0.0.1:6767\"<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nt\">&lt;html&gt;<\/span> \r\n  <span class=\"nt\">&lt;head&gt;<\/span> \r\n  <span class=\"nt\">&lt;title&gt;<\/span>A Simple Mustache Demo<span class=\"nt\">&lt;\/title&gt;<\/span> \r\n  <span class=\"nt\">&lt;meta<\/span> <span class=\"na\">charset=<\/span><span class=\"s\">\"utf-8\"<\/span><span class=\"nt\">&gt;<\/span>\r\n<span class=\"nt\">&lt;\/head&gt;<\/span> \r\n<span class=\"nt\">&lt;body&gt;<\/span> \r\n  <span class=\"nt\">&lt;h1&gt;<\/span>A Simple Mustache Demo<span class=\"nt\">&lt;\/h1&gt;<\/span>\r\n    <span class=\"nt\">&lt;h4&gt;<\/span>Product Info: {{name}}<span class=\"nt\">&lt;\/h4&gt;<\/span>\r\n    <span class=\"nt\">&lt;ul&gt;<\/span>\r\n      <span class=\"nt\">&lt;li&gt;<\/span>Product: {{name}}<span class=\"nt\">&lt;\/li&gt;<\/span>\r\n      <span class=\"nt\">&lt;li&gt;<\/span>Color: {{color}}<span class=\"nt\">&lt;\/li&gt;<\/span>\r\n      <span class=\"nt\">&lt;li&gt;<\/span>Price: ${{price}}<span class=\"nt\">&lt;\/li&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/ul&gt;<\/span>\r\n<span class=\"nt\">&lt;\/body&gt;<\/span> \r\n<span class=\"nt\">&lt;\/html&gt;<\/span> \r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>cargo run\r\n~\/devel\/rust\/nickel-helloworld<span class=\"nv\">$ <\/span>cargo run\r\n     Running <span class=\"sb\">`<\/span>target\/debug\/nickel-helloworld<span class=\"sb\">`<\/span>\r\nListening on http:\/\/127.0.0.1:6767\r\nCtrl-C to shutdown server\r\n<\/code><\/pre>\n<h2>curl\u3067\u52d5\u4f5c\u78ba\u8a8d<\/h2>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span>:~\/devel\/rust\/nickel-helloworld<span class=\"nv\">$ <\/span>curl http:\/\/localhost:6767\r\n<span class=\"gp\">&lt;html&gt;<\/span>\r\n<span class=\"gp\">  &lt;head&gt;<\/span>\r\n<span class=\"gp\">    &lt;title&gt;<\/span>A Simple Mustache Demo&lt;\/title&gt;\r\n<span class=\"gp\">    &lt;meta charset=\"utf-8\"&gt;<\/span>\r\n<span class=\"gp\">  &lt;\/head&gt;<\/span>\r\n<span class=\"gp\">  &lt;body&gt;<\/span>\r\n<span class=\"gp\">      &lt;h1&gt;<\/span>A Simple Mustache Demo&lt;\/h1&gt;\r\n<span class=\"gp\">      &lt;h4&gt;<\/span>Product Info: California Apple&lt;\/h4&gt;\r\n<span class=\"gp\">      &lt;ul&gt;<\/span>\r\n<span class=\"gp\">          &lt;li&gt;<\/span>Product: California Apple&lt;\/li&gt;\r\n<span class=\"gp\">          &lt;li&gt;<\/span>Color: Green&lt;\/li&gt;\r\n<span class=\"gp\">          &lt;li&gt;<\/span>Price: <span class=\"nv\">$2<\/span>.50&lt;\/li&gt;\r\n<span class=\"gp\">      &lt;\/ul&gt;<\/span>\r\n<span class=\"gp\">  &lt;\/body&gt;<\/span>\r\n<span class=\"gp\">&lt;\/html&gt;<\/span>\r\n<\/code><\/pre>\n<p>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5909\u6570\u304c\u5c55\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002OK\u3067\u3059\u3002<\/p>\n<h1>PostgreSQL\u3068\u9023\u643a<\/h1>\n<p>nickel-postgres\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u3092\u4f7f\u3063\u3066\u3001PostgreSQL\u3068\u9023\u643a\u3057\u3066\u307f\u307e\u3059\u3002<br \/>\nhttps:\/\/github.com\/nickel-org\/nickel-postgres\/<\/p>\n<h2>nickel-helloworld-postgress\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210<\/h2>\n<pre class=\"post-pre\"><code>cargo new nickel-helloworld-postgres <span class=\"nt\">--bin<\/span>\r\n<\/code><\/pre>\n<h2>Cargo.toml\u306bnickel-postgres\u3001\u4f9d\u5b58\u30d1\u30c3\u30b1\u30fc\u30b8\u8ffd\u52a0<\/h2>\n<pre class=\"post-pre\"><code><span class=\"pi\">[<\/span><span class=\"nv\">package<\/span><span class=\"pi\">]<\/span>\r\n<span class=\"s\">name = \"nickel-helloworld-postgres\"<\/span>\r\n<span class=\"s\">version = \"0.1.0\"<\/span>\r\n<span class=\"s\">authors = [\"johndoe\"]<\/span>\r\n\r\n<span class=\"pi\">[<\/span><span class=\"nv\">dependencies<\/span><span class=\"pi\">]<\/span>\r\n<span class=\"s\">nickel = \"*\"<\/span>\r\n<span class=\"s\">r2d2 = \"*\"<\/span>\r\n<span class=\"s\">postgres = \"*\"<\/span>\r\n<span class=\"s\">openssl = \"*\"<\/span>\r\n\r\n<span class=\"pi\">[<\/span><span class=\"nv\">dependencies.nickel_postgres<\/span><span class=\"pi\">]<\/span>\r\n<span class=\"s\">git = \"https:\/\/github.com\/nickel-org\/nickel-postgres.git\"<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"c1\">-- \u30b9\u30ad\u30fc\u30de\u3068\u521d\u671f\u30c7\u30fc\u30bf<\/span>\r\n<span class=\"k\">CREATE<\/span> <span class=\"k\">TABLE<\/span> <span class=\"n\">counter<\/span> <span class=\"p\">(<\/span>\r\n  <span class=\"n\">id<\/span> <span class=\"nb\">SERIAL<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"n\">counter<\/span> <span class=\"nb\">SMALLINT<\/span> <span class=\"k\">NOT<\/span> <span class=\"k\">NULL<\/span> <span class=\"k\">DEFAULT<\/span> <span class=\"mi\">0<\/span>\r\n<span class=\"p\">);<\/span>\r\n\r\n<span class=\"k\">INSERT<\/span> <span class=\"k\">INTO<\/span> <span class=\"n\">counter<\/span> <span class=\"p\">(<\/span><span class=\"n\">id<\/span><span class=\"p\">,<\/span> <span class=\"n\">counter<\/span><span class=\"p\">)<\/span> <span class=\"k\">VALUES<\/span> <span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">);<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nd\">#[macro_use]<\/span> <span class=\"k\">extern<\/span> <span class=\"n\">crate<\/span> <span class=\"n\">nickel<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">extern<\/span> <span class=\"n\">crate<\/span> <span class=\"n\">r2d2<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">extern<\/span> <span class=\"n\">crate<\/span> <span class=\"n\">postgres<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">extern<\/span> <span class=\"n\">crate<\/span> <span class=\"n\">openssl<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">extern<\/span> <span class=\"n\">crate<\/span> <span class=\"n\">nickel_postgres<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">use<\/span> <span class=\"nn\">nickel<\/span><span class=\"p\">::{<\/span><span class=\"n\">Nickel<\/span><span class=\"p\">,<\/span><span class=\"n\">HttpRouter<\/span><span class=\"p\">};<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">r2d2<\/span><span class=\"p\">::<\/span><span class=\"n\">NopErrorHandler<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">postgres<\/span><span class=\"p\">::<\/span><span class=\"n\">SslMode<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">nickel_postgres<\/span><span class=\"p\">::{<\/span><span class=\"n\">PostgresMiddleware<\/span><span class=\"p\">,<\/span> <span class=\"n\">PostgresRequestExtensions<\/span><span class=\"p\">};<\/span>\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=\"k\">mut<\/span> <span class=\"n\">serv<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">Nickel<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">dsn<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"postgres:\/\/dbuser:dbpassword@127.0.0.1\/counter\"<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">dbpool<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">PostgresMiddleware<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;*<\/span><span class=\"n\">dsn<\/span><span class=\"p\">,<\/span>\r\n                                         <span class=\"nn\">SslMode<\/span><span class=\"p\">::<\/span><span class=\"nb\">None<\/span><span class=\"p\">,<\/span>\r\n                                         <span class=\"mi\">5<\/span><span class=\"p\">,<\/span>\r\n                                         <span class=\"nn\">Box<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"n\">NopErrorHandler<\/span><span class=\"p\">))<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"n\">serv<\/span><span class=\"nf\">.utilize<\/span><span class=\"p\">(<\/span><span class=\"n\">dbpool<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"n\">serv<\/span><span class=\"nf\">.get<\/span><span class=\"p\">(<\/span><span class=\"s\">\"\/count\"<\/span><span class=\"p\">,<\/span>\r\n             <span class=\"nd\">middleware!<\/span> <span class=\"p\">{|<\/span><span class=\"n\">req<\/span><span class=\"p\">,<\/span> <span class=\"n\">res<\/span><span class=\"p\">|<\/span>\r\n              <span class=\"k\">let<\/span> <span class=\"n\">conn<\/span> <span class=\"o\">=<\/span> <span class=\"n\">req<\/span><span class=\"nf\">.db_conn<\/span><span class=\"p\">();<\/span>\r\n              <span class=\"k\">let<\/span> <span class=\"n\">stmt<\/span> <span class=\"o\">=<\/span> <span class=\"n\">conn<\/span><span class=\"nf\">.prepare<\/span><span class=\"p\">(<\/span><span class=\"s\">\"SELECT counter FROM counter WHERE id = 0\"<\/span><span class=\"p\">)<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n              <span class=\"k\">let<\/span> <span class=\"n\">rows<\/span> <span class=\"o\">=<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">stmt<\/span><span class=\"nf\">.query<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"p\">[])<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n              <span class=\"k\">let<\/span> <span class=\"k\">mut<\/span> <span class=\"n\">counter<\/span><span class=\"p\">:<\/span><span class=\"nb\">i16<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span><span class=\"p\">;<\/span> <span class=\"c\">\/\/ Int2(smallint) of Postgres is i16<\/span>\r\n              <span class=\"k\">for<\/span> <span class=\"n\">row<\/span> <span class=\"n\">in<\/span> <span class=\"n\">rows<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"n\">counter<\/span> <span class=\"o\">=<\/span> <span class=\"n\">row<\/span><span class=\"nf\">.get<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">);<\/span>\r\n              <span class=\"p\">}<\/span>\r\n              <span class=\"c\">\/\/ also print to stdout<\/span>\r\n              <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"counter value is {}\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">counter<\/span><span class=\"p\">);<\/span>\r\n\r\n              <span class=\"c\">\/\/ Up and save the counter value (+1)<\/span>\r\n              <span class=\"n\">conn<\/span><span class=\"nf\">.execute<\/span><span class=\"p\">(<\/span><span class=\"s\">\"UPDATE counter SET counter = counter + 1 WHERE id = 0\"<\/span><span class=\"p\">,<\/span> <span class=\"o\">&amp;<\/span><span class=\"p\">[])<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n\r\n              <span class=\"nd\">format!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"&lt;h1&gt;Hello&lt;\/h1&gt;&lt;br&gt;your are the visitor # {}.<\/span><span class=\"se\">\\n<\/span><span class=\"s\">\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">counter<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"p\">});<\/span>\r\n    <span class=\"n\">serv<\/span><span class=\"nf\">.listen<\/span><span class=\"p\">(<\/span><span class=\"s\">\"localhost:6767\"<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u52d5\u4f5c\u78ba\u8a8d<\/h2>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> ~\/devel\/rust\/nickel-helloworld-postgres<span class=\"nv\">$ <\/span>curl http:\/\/localhost:6767\/count\r\n<span class=\"gp\">&lt;h1&gt;<\/span>Hello&lt;\/h1&gt;&lt;br&gt;your are the visitor <span class=\"c\"># 21.<\/span>\r\n\r\n<span class=\"gp\">$<\/span> ~\/devel\/rust\/nickel-helloworld-postgres<span class=\"nv\">$ <\/span>curl http:\/\/localhost:6767\/count\r\n<span class=\"gp\">&lt;h1&gt;<\/span>Hello&lt;\/h1&gt;&lt;br&gt;your are the visitor <span class=\"c\"># 22.<\/span>\r\n\r\n<span class=\"gp\">$<\/span> ~\/devel\/rust\/nickel-helloworld-postgres<span class=\"nv\">$ <\/span>curl http:\/\/localhost:6767\/count\r\n<span class=\"gp\">&lt;h1&gt;<\/span>Hello&lt;\/h1&gt;&lt;br&gt;your are the visitor <span class=\"c\"># 23.<\/span>\r\n<\/code><\/pre>\n<h1>HelloWorld\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u901f\u5ea6\u306e\u78ba\u8a8d<\/h1>\n<p>ab \u3067\u7c21\u6613\u7684\u306b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u53d6\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> <span class=\"nb\">cd <\/span>devel\/rust\/nickel-helloworld\r\n<span class=\"gp\">~\/devel\/rust\/nickel-helloworld$<\/span> ab <span class=\"nt\">-n<\/span> 10 <span class=\"nt\">-c<\/span> 1 http:\/\/localhost:6767\/\r\n<span class=\"gp\">This is ApacheBench, Version 2.3 &lt;$<\/span>Revision: 1528965 <span class=\"nv\">$&gt;<\/span>\r\n<span class=\"go\">Copyright 1996 Adam Twiss, Zeus Technology Ltd, http:\/\/www.zeustech.net\/\r\nLicensed to The Apache Software Foundation, http:\/\/www.apache.org\/\r\n\r\nBenchmarking localhost (be patient).....done\r\n\r\n\r\nServer Software:        Nickel\r\nServer Hostname:        localhost\r\nServer Port:            6767\r\n\r\nDocument Path:          \/\r\nDocument Length:        23 bytes\r\n\r\nConcurrency Level:      1\r\nTime taken for tests:   0.009 seconds\r\nComplete requests:      10\r\nFailed requests:        0\r\nTotal transferred:      1670 bytes\r\nHTML transferred:       230 bytes\r\n<\/span><span class=\"gp\">Requests per second:    1133.92 [#<\/span>\/sec] <span class=\"o\">(<\/span>mean<span class=\"o\">)<\/span>\r\n<span class=\"go\">Time per request:       0.882 [ms] (mean)\r\nTime per request:       0.882 [ms] (mean, across all concurrent requests)\r\nTransfer rate:          184.93 [Kbytes\/sec] received\r\n\r\nConnection Times (ms)\r\n              min  mean[+\/-sd] median   max\r\nConnect:        0    0   0.1      0       0\r\nProcessing:     0    1   0.9      1       3\r\nWaiting:        0    1   0.9      1       3\r\nTotal:          1    1   1.0      1       4\r\n\r\nPercentage of the requests served within a certain time (ms)\r\n  50%      1\r\n  66%      1\r\n  75%      1\r\n  80%      1\r\n  90%      4\r\n  95%      4\r\n  98%      4\r\n  99%      4\r\n 100%      4 (longest request)\r\n<\/span><\/code><\/pre>\n<p>\u2026\u3080\u3080\u3001\u9045\u3044?<br \/>\n\u5e73\u5747\u5fdc\u7b54\u6642\u9593\u304c500ms?<\/p>\n<p>\u3042\u3002\u30c7\u30d0\u30c3\u30b0\u7248\u3060\u304b\u3089\u3067\u3059\u306d\u3002<br \/>\n\u30d3\u30eb\u30c9\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u30c7\u30d0\u30c3\u30b0\u7248\u306a\u306e\u304b\u3001\u6ce8\u610f\u3057\u306a\u3044\u3068\u3002<\/p>\n<p>\u30ea\u30ea\u30fc\u30b9\u7248\u3092\u30d3\u30eb\u30c9\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># cargo build --release<\/span>\r\ncargo run <span class=\"nt\">--release<\/span> <span class=\"c\"># build &amp; run<\/span>\r\n\r\n     Running <span class=\"sb\">`<\/span>target\/release\/nickel-helloworld<span class=\"sb\">`<\/span>\r\nListening on http:\/\/127.0.0.1:6767\r\nCtrl-C to shutdown server\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> ab <span class=\"nt\">-n<\/span> 10 <span class=\"nt\">-c<\/span> 1 http:\/\/localhost:6767\/\r\n<span class=\"gp\">This is ApacheBench, Version 2.3 &lt;$<\/span>Revision: 1528965 <span class=\"nv\">$&gt;<\/span>\r\n<span class=\"go\">Copyright 1996 Adam Twiss, Zeus Technology Ltd, http:\/\/www.zeustech.net\/\r\nLicensed to The Apache Software Foundation, http:\/\/www.apache.org\/\r\n\r\nBenchmarking localhost (be patient).....done\r\n\r\n\r\nServer Software:        Nickel\r\nServer Hostname:        localhost\r\nServer Port:            6767\r\n\r\nDocument Path:          \/\r\nDocument Length:        23 bytes\r\n\r\nConcurrency Level:      1\r\nTime taken for tests:   0.001 seconds\r\nComplete requests:      10\r\nFailed requests:        0\r\nTotal transferred:      1670 bytes\r\nHTML transferred:       230 bytes\r\n<\/span><span class=\"gp\">Requests per second:    9433.96 [#<\/span>\/sec] <span class=\"o\">(<\/span>mean<span class=\"o\">)<\/span>\r\n<span class=\"go\">Time per request:       0.106 [ms] (mean)\r\nTime per request:       0.106 [ms] (mean, across all concurrent requests)\r\nTransfer rate:          1538.55 [Kbytes\/sec] received\r\n\r\nConnection Times (ms)\r\n              min  mean[+\/-sd] median   max\r\nConnect:        0    0   0.0      0       0\r\nProcessing:     0    0   0.0      0       0\r\nWaiting:        0    0   0.0      0       0\r\nTotal:          0    0   0.0      0       0\r\n\r\nPercentage of the requests served within a certain time (ms)\r\n  50%      0\r\n  66%      0\r\n  75%      0\r\n  80%      0\r\n  90%      0\r\n  95%      0\r\n  98%      0\r\n  99%      0\r\n 100%      0 (longest request)\r\n<\/span><\/code><\/pre>\n<p>\u5fdc\u7b54\u6642\u9593\u304c\u5e73\u57470.1\u79d2\u3068\u3001\u30c7\u30d0\u30c3\u30b0\u7248\u306e5\u500d\u306b\u30b9\u30d4\u30fc\u30c9\u30a2\u30c3\u30d7\u3002\u826f\u3044\u3067\u3059\u3002<\/p>\n<h1>\u304a\u308f\u308a\u306b<\/h1>\n<p>Rust\u3067\u306eWeb\u958b\u767a\u3001\u300c\u4f59\u308aRust\u3063\u307d\u3055\u304c\u751f\u304d\u306a\u3044\u5206\u91ce\u304b\u3082?\u300d\u3068\u601d\u3063\u3066\u3001\u59cb\u3081\u306f\u5c11\u3057\u6d88\u6975\u7684\u3067\u3057\u305f\u304c\u3001<br \/>\n\u5b9f\u969b\u306b\u3084\u3063\u3066\u307f\u308b\u3068\u3001\u3068\u3066\u3082\u826f\u3044\u5370\u8c61\u3092\u6301\u3061\u307e\u3057\u305f\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b7\u30f3\u30d7\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Cargo\u3092\u4f7f\u3063\u305f\u30d3\u30eb\u30c9\u30fb\u4f9d\u5b58\u95a2\u4fc2\u89e3\u6c7a\u30fb\u30c6\u30b9\u30c8\u304c\u4fbf\u5229<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b3\u30f3\u30d1\u30a4\u30eb\u30fb\u5b9f\u884c\u901f\u5ea6\u3082\u305d\u3053\u305d\u3053\u901f\u304f\u5feb\u9069<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u53b3\u683c\u306a\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306e\u578b\u30c1\u30a7\u30c3\u30af<\/ul>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30e1\u30bf\u60c5\u5831\u30fb\u4f9d\u5b58\u30d1\u30c3\u30b1\u30fc\u30b8\u306fCargo.toml\u306b\u66f8\u304d\u307e\u3059\u304c\u3001\u66f8\u5f0f\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3063\u304d\u308a\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\ncargo\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u3082\u65e9\u3044\u3067\u3059\u3002<br \/>\nScaffold\u3082\u51fa\u6765\u308b\u3057\u3001cargo\u3067\u30d3\u30eb\u30c9\u30fb\u5b9f\u884c\u30fb\u30c6\u30b9\u30c8\u53ef\u80fd\u3002<\/p>\n<p>\u898f\u6a21\u306e\u5927\u304d\u306aWeb\u30a2\u30d7\u30ea\u958b\u767a\u3092\u3059\u308b\u306e\u306b\u306f\u6642\u671f\u304c\u5c11\u3057\u65e9\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001<br \/>\n\u500b\u4eba\u7684\u306b\u306f\u3001Node.js\u3067\u4f5c\u3063\u3066\u3044\u305f\u3001DB\u306b\u8aad\u307f\u66f8\u304d\u3059\u308b\u30d0\u30c3\u30c1\u30b9\u30af\u30ea\u30d7\u30c8\u3084\u305d\u306eWeb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u7b49\u3092\u3001<br \/>\nrust\u3067\u7f6e\u304d\u63db\u3048\u3066\u307f\u3088\u3046\u304b\u306a\u3001\u3068\u601d\u3044\u307e\u3057\u305f\u3002<br \/>\n\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u59cb\u3081\u3068\u3057\u305f\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u304c\u6210\u9577\u3059\u308c\u3070\u3001\u66f4\u306b\u5229\u70b9\u304c\u5897\u3048\u308b\u8a33\u3067\u3001\u3053\u308c\u304b\u3089\u304c\u697d\u3057\u307f\u3067\u3059\u3002<\/p>\n<p>\u3068\u3053\u308d\u3067\u3001\u4eca\u56de\u306e\u3088\u3046\u306aHello World\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3082\u3001\u30de\u30af\u30ed\u3084\u30e0\u30fc\u30d6\u30bb\u30de\u30f3\u30c6\u30a3\u30af\u30b9\u7b49\u3092\u306f\u3063\u304d\u308a\u7406\u89e3\u3057\u306a\u3044\u3068\u30b9\u30e0\u30fc\u30ba\u306b\u5148\u306b\u9032\u3081\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<br \/>\n\u30cf\u30f3\u30c9\u30e9\u3067\u306f\u6587\u5b57\u5217\u8fd4\u305b\u3070\u3068\u308a\u3042\u3048\u305a\u8868\u793a\u3055\u308c\u308b\u3060\u308d\u3001\u7684\u306a\u8003\u3048\u3067\u30b5\u30f3\u30d7\u30eb\u3092\u6539\u9020\u3057\u3088\u3046\u3068\u3057\u305f\u3068\u3053\u308d\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u3068\u306a\u308a\u3001\u305d\u306e\u6642\u5185\u5bb9\u306e\u7406\u89e3\u304c\u7d50\u69cb\u96e3\u3057\u304b\u3063\u305f\u3067\u3059\u3002<br \/>\n\u611f\u899a\u7684\u3067\u7533\u3057\u8a33\u306a\u3044\u3067\u3059\u304c\u3001C++\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u95a2\u9023\u306e\u30a8\u30e9\u30fc\u306e\u3088\u3046\u306a\u611f\u3058\u3068\u3044\u3046\u304b\u3001\u30a8\u30e9\u30fc\u306e\u5185\u5bb9\u304c\u8907\u96d1\u3067\u4e00\u7b4b\u7e04\u3067\u306f\u884c\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>nickel\u3092\u62e1\u5f35\u3059\u308b\u969b\u306f\u3001middleware\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3088\u3046\u3067\u3059\u304c\u3001\u3053\u308c\u304c\u306a\u304b\u306a\u304b\u624b\u3054\u308f\u305d\u3046\u306a\u96f0\u56f2\u6c17\u304c\u3002<\/p>\n<p>\u2026\u3068\u3044\u3046\u8a33\u3067\u5b66\u7fd2\u306b\u623b\u308a\u307e\u3059\u3002\u9053\u306f\u9577\u3044\u3002<\/p>\n<h1>\u53c2\u8003<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">nickel \u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">24daysofrust Day 11 &#8211; postgres \u5b9f\u8df5\u7684\u306a\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rust by Examples<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rust\u306estruct\u3001trait\u306e\u4f7f\u3044\u65b9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">A Practical Intro to Macros in Rust 1.0 \u30a4\u30f3\u30c8\u30ed\u3068\u8a00\u3063\u3066\u3082\u5b9f\u306f\u5927\u4f5c\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Crate postgres<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Rust \u8a00\u8a9e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb (\u975e\u516c\u5f0f\u65e5\u672c\u8a9e\u8a33)<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b Rust\u521d\u5fc3\u8005\u3067\u3059\u3001\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u3057\u307e\u3059\u3002 \u6570\u65e5\u524d\u3088\u308a&#8217;The Rust Program [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45728","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, 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