{"id":1187,"date":"2025-03-24T08:52:39","date_gmt":"2025-03-23T23:52:39","guid":{"rendered":"https:\/\/dexall.co.jp\/articles\/?p=1187"},"modified":"2025-03-24T08:52:39","modified_gmt":"2025-03-23T23:52:39","slug":"%e3%80%902024%e5%b9%b4%e6%9c%80%e6%96%b0%e3%80%91ktor%e3%83%95%e3%83%ac%e3%83%bc%e3%83%a0%e3%83%af%e3%83%bc%e3%82%af%e5%ae%8c%e5%85%a8%e3%82%ac%e3%82%a4%e3%83%89%ef%bc%9aspring-boot%e9%96%8b%e7%99%ba","status":"publish","type":"post","link":"https:\/\/dexall.co.jp\/articles\/?p=1187","title":{"rendered":"\u30102024\u5e74\u6700\u65b0\u3011Ktor\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u5b8c\u5168\u30ac\u30a4\u30c9\uff1aSpring Boot\u958b\u767a\u8005\u306e\u305f\u3081\u306e\u5c0e\u5165\u304b\u3089\u5b9f\u8df5\u307e\u30677\u3064\u306e\u30b9\u30c6\u30c3\u30d7"},"content":{"rendered":"\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>116<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>121<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>128<\/b><br \/>\n    <div id=\"toc_container\" class=\"sgb-toc--bullets js-smooth-scroll\" data-dialog-title=\"\u76ee\u6b21\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first\">    <a href=\"#i-0\">Ktor\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u306f\uff1f\u6700\u65b0\u52d5\u5411\u3068\u6d3b\u7528<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-1\">JetBrains\u304c\u958b\u767a\u3059\u308b\u6b21\u4e16\u4ee3Web\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/a>      <\/li>      <li>        <a href=\"#i-2\">2024\u5e74\u306b\u304a\u3051\u308bKtor\u306e\u5e02\u5834\u30dd\u30b8\u30b7\u30e7\u30f3<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-3\">Spring Boot\u958b\u767a\u8005\u304cKtor\u3092\u9078\u30763\u3064\u306e\u7406\u7531<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-4\">Ktor\u306e\u7279\u5fb4\u7684\u306a\u6a5f\u80fd\u3068\u30b7\u30fc\u30f3\u6d3b\u7528<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-5\">\u30b3\u30eb\u30fc\u30c1\u30f3\u306b\u3088\u308b\u975e\u540c\u671f\u51e6\u7406\u306e\u5b9f\u88c5<\/a>      <\/li>      <li>        <a href=\"#i-6\">\u30d7\u30e9\u30b0\u30a4\u30f3\u30d9\u30fc\u30b9\u306e\u30de\u30eb\u30c1\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-7\">\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5bfe\u5fdc\u306e\u5b9f\u73fe\u65b9\u6cd5<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-8\">Spring Boot\u304b\u3089Ktor\u3078\u306e\u79fb\u884c\u30ac\u30a4\u30c9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-9\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u6210\u306e\u9055\u3044\u3068\u6700\u9069\u306a\u8a2d\u8a08\u65b9\u91dd<\/a>      <\/li>      <li>        <a href=\"#i-10\">\u4f9d\u5b58\u6027\u6ce8\u5165\u306e\u5b9f\u88c5\u30a2\u30d7\u30ed\u30fc\u30c1<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-11\">\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u306e\u79fb\u884c\u624b\u9806<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-12\">Ktor\u306b\u3088\u308b\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u5b9f\u88c5\u306e\u5b9f\u8df5<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-13\">RESTful API\u306e\u52b9\u7387\u7684\u306a\u5b9f\u88c5\u65b9\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-14\">\u30b5\u30fc\u30d3\u30b9\u9593\u901a\u4fe1\u306e\u5b9f\u88c5\u30d1\u30bf\u30fc\u30f3<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-15\">\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u306e\u5b9f\u88c5\u4f8b<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-16\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-17\">\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306e\u6700\u9069\u5316\u6a5f\u80fd\u30c6\u30af\u30cb\u30c3\u30af<\/a>      <\/li>      <li>        <a href=\"#i-18\">\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u3092\u5411\u4e0a\u3055\u305b\u308b\u5b9f\u88c5\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-19\">\u904b\u7528\u74b0\u5883\u3067\u306e\u76e3\u8996\u8a2d\u5b9a<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-20\">\u5b9f\u969b\u306e\u6848\u4ef6\u3067\u306e\u63a1\u7528\u4e8b\u4f8b\u3068\u6210\u529f\u306e\u30dd\u30a4\u30f3\u30c8<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-21\">\u5927\u898f\u6a21\u30b5\u30fc\u30d3\u30b9\u3067\u306e\u63a1\u7528\u5b9f\u7e3e<\/a>      <\/li>      <li>        <a href=\"#i-22\">\u6bb5\u968e\u7684\u306a\u79fb\u884c\u6226\u7565\u306e\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-23\">\u30c1\u30fc\u30e0\u80b2\u6210\u3068\u6280\u8853\u79fb\u8ee2\u306e\u30a2\u30d7\u30ed\u30fc\u30c1<\/a>      <\/li>    <\/ul>  <\/li>  <li class=\"last\">    <a href=\"#i-24\">Ktor\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u59cb\u3081\u65b9\uff1a\u74b0\u5883\u69cb\u7bc9\u304b\u3089\u958b\u767a\u306e\u624b\u9806<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-25\">\u958b\u767a\u74b0\u5883\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u624b\u9806<\/a>      <\/li>      <li>        <a href=\"#i-26\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u6d3b\u7528\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-27\">\u52b9\u7387\u7684\u306a\u5b66\u7fd2\u30ea\u30bd\u30fc\u30b9\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u6d3b\u7528<\/a>      <\/li>    <\/ul>  <\/li><\/ul>\n      <a href=\"#\" class=\"sgb-toc-button js-toc-button\" rel=\"nofollow\" data-open-dialog=\"true\"><i class=\"fa fa-list\"><\/i><span class=\"sgb-toc-button__text\">\u76ee\u6b21\u3078<\/span><\/a>\n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"i-0\">Ktor\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u306f\uff1f\u6700\u65b0\u52d5\u5411\u3068\u6d3b\u7528<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-1\">JetBrains\u304c\u958b\u767a\u3059\u308b\u6b21\u4e16\u4ee3Web\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/h3>\n\n\n\n<p>Ktor\u306f\u3001JetBrains\u793e\u304c\u958b\u767a\u3059\u308bKotlin\u88fd\u306e\u8efd\u91cf\u304b\u3064\u30e2\u30c0\u30f3\u306aWeb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u975e\u540c\u671f\u51e6\u7406\u3092\u57fa\u672c\u3068\u3057\u3001\u30b3\u30eb\u30fc\u30c1\u30f3\u3092\u6d3b\u7528\u3057\u305f\u52b9\u7387\u7684\u306a\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\/\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Ktor\u306e\u4e3b\u306a\u7279\u5fb4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>100% Kotlin\u88fd\u3067\u3001\u8a00\u8a9e\u306e\u7279\u6027\u3092\u6700\u5927\u9650\u6d3b\u7528<\/li>\n\n\n\n<li>\u8efd\u91cf\u3067\u9ad8\u901f\u306a\u8d77\u52d5\u3068\u30ec\u30b9\u30dd\u30f3\u30b9<\/li>\n\n\n\n<li>\u67d4\u8edf\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u30d9\u30fc\u30b9\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/li>\n\n\n\n<li>\u30de\u30eb\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5bfe\u5fdc\uff08JVM, Android, iOS, JavaScript\uff09<\/li>\n\n\n\n<li>\u30b3\u30eb\u30fc\u30c1\u30f3\u306b\u3088\u308b\u52b9\u7387\u7684\u306a\u975e\u540c\u671f\u51e6\u7406<\/li>\n\n\n\n<li>\u62e1\u5f35\u6027\u306e\u9ad8\u3044\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">2024\u5e74\u306b\u304a\u3051\u308bKtor\u306e\u5e02\u5834\u30dd\u30b8\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<p>2024\u5e74\u73fe\u5728\u3001Ktor\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5e02\u5834\u52d5\u5411\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u63a1\u7528\u4f01\u696d\u306e\u5897\u52a0<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u304b\u3089\u5927\u4f01\u696d\u307e\u3067\u3001\u5e45\u5e83\u3044\u5c0e\u5165\u5b9f\u7e3e<\/li>\n\n\n\n<li>\u7279\u306b\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306e\u4eba\u6c17\u4e0a\u6607<\/li>\n\n\n\n<li>GitHub\u30b9\u30bf\u30fc\u6570\u306e\u7740\u5b9f\u306a\u5897\u52a0\uff08\u6bce\u6708\u7d04500\u30b9\u30bf\u30fc\u5897\u52a0\uff09<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u6210\u9577<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6d3b\u767a\u306aGitHub\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3<\/li>\n\n\n\n<li>Stack Overflow\u3067\u306e\u8cea\u554f\u6570\u304c\u524d\u5e74\u6bd4150%\u5897<\/li>\n\n\n\n<li>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5145\u5b9f<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u767a\u5c55<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8c4a\u5bcc\u306a\u516c\u5f0f\u30d7\u30e9\u30b0\u30a4\u30f3<\/li>\n\n\n\n<li>\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306aIDE\u30b5\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u5145\u5b9f\u3057\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-3\">Spring Boot\u958b\u767a\u8005\u304cKtor\u3092\u9078\u30763\u3064\u306e\u7406\u7531<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b7\u30f3\u30d7\u30eb\u306a\u5b66\u7fd2\u66f2\u7dda<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   \/\/ Ktor\u306e\u57fa\u672c\u7684\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u4f8b\n   fun Application.module() {\n       routing {\n           get(\"\/hello\") {\n               call.respondText(\"Hello, World!\")\n           }\n       }\n   }<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u76f4\u611f\u7684\u306aDSL\u306b\u3088\u308b\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u6700\u5c0f\u9650\u306e\u8a2d\u5b9a\u3067\u958b\u767a\u958b\u59cb\u53ef\u80fd<\/li>\n\n\n\n<li>Spring Boot\u3068\u6bd4\u8f03\u3057\u3066\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304c\u5c11\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9 \u6307\u6a19 Ktor Spring Boot \u8d77\u52d5\u6642\u9593 1-2\u79d2 5-10\u79d2 \u30e1\u30e2\u30ea\u4f7f\u7528\u91cf \u6700\u5c0f20MB \u6700\u5c0f50MB \u30ec\u30a4\u30c6\u30f3\u30b7 \u5e73\u57472ms \u5e73\u57475ms<\/li>\n\n\n\n<li>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306b\u6700\u9069\u306a\u8a2d\u8a08<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8efd\u91cf\u306a\u30b3\u30f3\u30c6\u30ca\u5316\u304c\u5bb9\u6613<\/li>\n\n\n\n<li>\u52b9\u7387\u7684\u306a\u30ea\u30bd\u30fc\u30b9\u5229\u7528<\/li>\n\n\n\n<li>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u9ad8\u3055<\/li>\n\n\n\n<li>\u975e\u540c\u671f\u51e6\u7406\u306b\u3088\u308b\u9ad8\u3044\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u7279\u5fb4\u306b\u3088\u308a\u3001\u7279\u306b\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u306a\u74b0\u5883\u3084\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3044\u3066\u3001Ktor\u306fSpring Boot\u306e\u6709\u529b\u306a\u4ee3\u66ff\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001Kotlin\u30d5\u30a1\u30fc\u30b9\u30c8\u306a\u958b\u767a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u53d6\u308b\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u8a00\u8a9e\u306e\u7279\u6027\u3092\u6700\u5927\u9650\u306b\u6d3b\u304b\u305b\u308b\u70b9\u3082\u5927\u304d\u306a\u9b45\u529b\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-4\">Ktor\u306e\u7279\u5fb4\u7684\u306a\u6a5f\u80fd\u3068\u30b7\u30fc\u30f3\u6d3b\u7528<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-5\">\u30b3\u30eb\u30fc\u30c1\u30f3\u306b\u3088\u308b\u975e\u540c\u671f\u51e6\u7406\u306e\u5b9f\u88c5<\/h3>\n\n\n\n<p>Ktor\u306e\u6700\u5927\u306e\u7279\u5fb4\u306e\u4e00\u3064\u306f\u3001Kotlin\u306e\u30b3\u30eb\u30fc\u30c1\u30f3\u3092\u6d3b\u7528\u3057\u305f\u52b9\u7387\u7684\u306a\u975e\u540c\u671f\u51e6\u7406\u306e\u5b9f\u88c5\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u57fa\u672c\u7684\u306a\u975e\u540c\u671f\u51e6\u7406\u306e\u5b9f\u88c5<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.module() {\n    routing {\n        get(\"\/async-data\") {\n            \/\/ \u975e\u540c\u671f\u3067\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\n            val result = async {\n                delay(1000) \/\/ \u91cd\u3044\u51e6\u7406\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\n                fetchDataFromDatabase()\n            }\n            \/\/ \u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u8fd4\u3059\n            call.respond(result.await())\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u4e26\u884c\u51e6\u7406\u306e\u5b9f\u88c5\u4f8b<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">suspend fun fetchCombinedData(): CombinedResult {\n    return coroutineScope {\n        val users = async { userRepository.getAllUsers() }\n        val posts = async { postRepository.getAllPosts() }\n\n        CombinedResult(users.await(), posts.await())\n    }\n}<\/pre>\n\n\n\n<p>\u975e\u540c\u671f\u51e6\u7406\u306e\u30e1\u30ea\u30c3\u30c8:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b9\u30ec\u30c3\u30c9\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u306e\u56de\u907f<\/li>\n\n\n\n<li>\u30b7\u30b9\u30c6\u30e0\u30ea\u30bd\u30fc\u30b9\u306e\u52b9\u7387\u7684\u306a\u5229\u7528<\/li>\n\n\n\n<li>\u30ec\u30b9\u30dd\u30f3\u30b9\u6642\u9593\u306e\u6539\u5584<\/li>\n\n\n\n<li>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-6\">\u30d7\u30e9\u30b0\u30a4\u30f3\u30d9\u30fc\u30b9\u306e\u30de\u30eb\u30c1\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h3>\n\n\n\n<p>Ktor\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5fc5\u8981\u306a\u6a5f\u80fd\u3092\u67d4\u8edf\u306b\u8ffd\u52a0\u30fb\u524a\u9664\u3067\u304d\u308b\u8a2d\u8a08\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e3b\u8981\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u30ab\u30c6\u30b4\u30ea\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">install(Authentication) {\n    basic(\"auth-basic\") {\n        validate { credentials -&gt;\n            \/\/ \u8a8d\u8a3c\u30ed\u30b8\u30c3\u30af\u306e\u5b9f\u88c5\n            if (credentials.name == \"user\" &amp;&amp; credentials.password == \"pass\") {\n                UserIdPrincipal(credentials.name)\n            } else null\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30b7\u30ea\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">install(ContentNegotiation) {\n    jackson {\n        enable(SerializationFeature.INDENT_OUTPUT)\n        dateFormat = DateFormat.getDateTimeInstance()\n    }\n}<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30fb\u30ed\u30ae\u30f3\u30b0<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">install(CallLogging) {\n    level = Level.INFO\n    filter { call -&gt; call.request.path().startsWith(\"\/api\") }\n    format { call -&gt;\n        val status = call.response.status()\n        val httpMethod = call.request.httpMethod.value\n        \"Status: $status, HTTP method: $httpMethod\"\n    }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-7\">\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5bfe\u5fdc\u306e\u5b9f\u73fe\u65b9\u6cd5<\/h3>\n\n\n\n<p>Ktor\u306f\u8907\u6570\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5bfe\u5fdc\u3057\u305f\u958b\u767a\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30de\u30eb\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5bfe\u5fdc\u306e\u57fa\u672c\u8a2d\u5b9a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">kotlin {\n    jvm()\n    js()\n    ios()\n\n    sourceSets {\n        val commonMain by getting {\n            dependencies {\n                implementation(\"io.ktor:ktor-client-core:2.3.7\")\n            }\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u56fa\u6709\u306e\u5b9f\u88c5\u4f8b<\/li>\n<\/ol>\n\n\n\n<p>JVM\u30bf\u30fc\u30b2\u30c3\u30c8\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">actual class PlatformClient {\n    actual suspend fun makeRequest(): String {\n        return HttpClient(CIO).get(\"https:\/\/api.example.com\")\n    }\n}<\/pre>\n\n\n\n<p>iOS\u30bf\u30fc\u30b2\u30c3\u30c8\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">actual class PlatformClient {\n    actual suspend fun makeRequest(): String {\n        return HttpClient(Darwin).get(\"https:\/\/api.example.com\")\n    }\n}<\/pre>\n\n\n\n<p>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5bfe\u5fdc\u306e\u5229\u70b9\uff1a<\/p>\n\n\n<div id=\"id-57bdc354-0e25-4c32-95a4-0ebfc2591151\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6a5f\u80fd<\/th><th>\u30e1\u30ea\u30c3\u30c8<\/th><\/tr><\/thead><tbody><tr><td>\u5171\u901a\u30b3\u30fc\u30c9<\/td><td>\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306e\u91cd\u8907\u6392\u9664<\/td><\/tr><tr><td>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u6700\u9069\u5316<\/td><td>\u5404\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u7279\u6027\u3092\u6d3b\u304b\u3057\u305f\u5b9f\u88c5<\/td><\/tr><tr><td>\u4fdd\u5b88\u6027<\/td><td>\u5358\u4e00\u306e\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u3067\u7ba1\u7406\u53ef\u80fd<\/td><\/tr><tr><td>\u958b\u767a\u52b9\u7387<\/td><td>\u8907\u6570\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3078\u306e\u540c\u6642\u5c55\u958b\u304c\u5bb9\u6613<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001Ktor\u306f\u30b3\u30eb\u30fc\u30c1\u30f3\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u30b7\u30b9\u30c6\u30e0\u3001\u30de\u30eb\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5bfe\u5fdc\u3068\u3044\u30463\u3064\u306e\u4e3b\u8981\u6a5f\u80fd\u3092\u901a\u3058\u3066\u3001\u30e2\u30c0\u30f3\u306aWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3084\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u306a\u74b0\u5883\u3067\u306e\u958b\u767a\u306b\u304a\u3044\u3066\u3001\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306f\u5927\u304d\u306a\u4fa1\u5024\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-8\">Spring Boot\u304b\u3089Ktor\u3078\u306e\u79fb\u884c\u30ac\u30a4\u30c9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-9\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u6210\u306e\u9055\u3044\u3068\u6700\u9069\u306a\u8a2d\u8a08\u65b9\u91dd<\/h3>\n\n\n\n<p>Spring Boot\u3068Ktor\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u6210\u306b\u306f\u5927\u304d\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u4e3b\u8981\u306a\u9055\u3044\u3068\u79fb\u884c\u6642\u306e\u63a8\u5968\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u9020\u306e\u6bd4\u8f03<\/li>\n<\/ol>\n\n\n\n<p>Spring Boot:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">src\/main\/java\/\n  \u2514\u2500\u2500 com\/example\/demo\/\n      \u251c\u2500\u2500 DemoApplication.java\n      \u251c\u2500\u2500 controllers\/\n      \u251c\u2500\u2500 services\/\n      \u251c\u2500\u2500 repositories\/\n      \u2514\u2500\u2500 config\/<\/pre>\n\n\n\n<p>Ktor:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">src\/main\/kotlin\/\n  \u2514\u2500\u2500 com\/example\/demo\/\n      \u251c\u2500\u2500 Application.kt\n      \u251c\u2500\u2500 plugins\/\n      \u251c\u2500\u2500 routes\/\n      \u251c\u2500\u2500 services\/\n      \u2514\u2500\u2500 models\/<\/pre>\n\n\n\n<p>\u79fb\u884c\u6642\u306e\u63a8\u5968\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\uff1a<\/p>\n\n\n<div id=\"id-056377b7-49d3-42f0-9b4b-a701143a7084\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/th><th>Spring Boot<\/th><th>Ktor<\/th><th>\u79fb\u884c\u30a2\u30d7\u30ed\u30fc\u30c1<\/th><\/tr><\/thead><tbody><tr><td>\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8<\/td><td>@SpringBootApplication<\/td><td>Application.module()<\/td><td>\u30b7\u30f3\u30d7\u30eb\u306a\u95a2\u6570\u578b\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u79fb\u884c<\/td><\/tr><tr><td>\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0<\/td><td>@RestController<\/td><td>routing { }<\/td><td>\u6a5f\u80fd\u5358\u4f4d\u3067\u30eb\u30fc\u30c8\u3092\u30e2\u30b8\u30e5\u30fc\u30eb\u5316<\/td><\/tr><tr><td>\u30df\u30c9\u30eb\u30a6\u30a7\u30a2<\/td><td>Interceptor<\/td><td>Feature<\/td><td>\u30d7\u30e9\u30b0\u30a4\u30f3\u30d9\u30fc\u30b9\u306e\u5b9f\u88c5\u306b\u79fb\u884c<\/td><\/tr><tr><td>\u8a2d\u5b9a<\/td><td>application.properties<\/td><td>application.conf<\/td><td>HOCON\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3078\u306e\u5909\u63db<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"i-10\">\u4f9d\u5b58\u6027\u6ce8\u5165\u306e\u5b9f\u88c5\u30a2\u30d7\u30ed\u30fc\u30c1<\/h3>\n\n\n\n<p>Ktor\u306b\u306fSpring Boot\u306e\u3088\u3046\u306a\u7d44\u307f\u8fbc\u307fDI\u30b3\u30f3\u30c6\u30ca\u304c\u306a\u3044\u305f\u3081\u3001\u7570\u306a\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Kodein\u3092\u4f7f\u7528\u3057\u305fDI\u5b9f\u88c5\u4f8b\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">val kodein = DI {\n    bind&lt;UserService&gt;() with singleton { UserServiceImpl() }\n    bind&lt;AuthenticationService&gt;() with singleton { AuthenticationServiceImpl() }\n}\n\nfun Application.module() {\n    \/\/ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306bDI\u30b3\u30f3\u30c6\u30ca\u3092\u8a2d\u5b9a\n    di = kodein\n\n    routing {\n        get(\"\/users\") {\n            val userService by di.instance&lt;UserService&gt;()\n            call.respond(userService.getAllUsers())\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u624b\u52d5DI\u30d1\u30bf\u30fc\u30f3\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ \u30b5\u30fc\u30d3\u30b9\u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\nclass UserService(private val repository: UserRepository)\nclass AuthService(private val userService: UserService)\n\n\/\/ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8a2d\u5b9a\nfun Application.module() {\n    \/\/ \u4f9d\u5b58\u95a2\u4fc2\u306e\u624b\u52d5\u69cb\u7bc9\n    val repository = UserRepository()\n    val userService = UserService(repository)\n    val authService = AuthService(userService)\n\n    \/\/ \u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u7528\n    routing {\n        userRoutes(userService)\n        authRoutes(authService)\n    }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-11\">\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u306e\u79fb\u884c\u624b\u9806<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304b\u3089\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3078\u306e\u79fb\u884c\uff1a<\/li>\n<\/ol>\n\n\n\n<p>Spring Boot\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@RestController\n@RequestMapping(\"\/api\/users\")\nclass UserController(private val userService: UserService) {\n    @GetMapping(\"\/{id}\")\n    fun getUser(@PathVariable id: Int): User {\n        return userService.getUser(id)\n    }\n}<\/pre>\n\n\n\n<p>Ktor\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Route.userRoutes(userService: UserService) {\n    route(\"\/api\/users\") {\n        get(\"\/{id}\") {\n            val id = call.parameters[\"id\"]?.toInt() \n                ?: throw BadRequestException(\"Invalid ID\")\n            val user = userService.getUser(id)\n            call.respond(user)\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u306e\u79fb\u884c\u30d1\u30bf\u30fc\u30f3\uff1a<\/li>\n<\/ol>\n\n\n\n<p>Spring Boot\u30a4\u30f3\u30bf\u30fc\u30bb\u30d7\u30bf\u30fc\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@Component\nclass AuthenticationInterceptor : HandlerInterceptor {\n    override fun preHandle(request: HttpServletRequest, \n                          response: HttpServletResponse, \n                          handler: Any): Boolean {\n        \/\/ \u8a8d\u8a3c\u30ed\u30b8\u30c3\u30af\n        return true\n    }\n}<\/pre>\n\n\n\n<p>Ktor\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.configureAuth() {\n    install(Authentication) {\n        basic(\"auth-basic\") {\n            validate { credentials -&gt;\n                \/\/ \u8a8d\u8a3c\u30ed\u30b8\u30c3\u30af\n                UserIdPrincipal(credentials.name)\n            }\n        }\n    }\n}\n\n\/\/ \u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u306e\u4f7f\u7528\nrouting {\n    authenticate(\"auth-basic\") {\n        get(\"\/protected\") {\n            call.respondText(\"\u8a8d\u8a3c\u6e08\u307f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\")\n        }\n    }\n}<\/pre>\n\n\n\n<p>\u79fb\u884c\u6642\u306e\u4e3b\u8981\u306a\u30dd\u30a4\u30f3\u30c8\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u30a2\u30d7\u30ed\u30fc\u30c1<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65e2\u5b58\u306eSpring Boot\u6a5f\u80fd\u3092\u500b\u5225\u306b\u79fb\u884c<\/li>\n\n\n\n<li>\u6bb5\u968e\u7684\u306a\u30c6\u30b9\u30c8\u3068\u691c\u8a3c<\/li>\n\n\n\n<li>\u4e26\u884c\u904b\u7528\u671f\u9593\u306e\u8a2d\u5b9a<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6a5f\u80fd\u5358\u4f4d\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u5316<\/li>\n\n\n\n<li>\u758e\u7d50\u5408\u306a\u8a2d\u8a08\u306e\u63a1\u7528<\/li>\n\n\n\n<li>\u30c6\u30b9\u30c8\u5bb9\u6613\u6027\u306e\u78ba\u4fdd<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8003\u616e<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u975e\u540c\u671f\u51e6\u7406\u306e\u6d3b\u7528<\/li>\n\n\n\n<li>\u30ea\u30bd\u30fc\u30b9\u52b9\u7387\u306e\u6700\u9069\u5316<\/li>\n\n\n\n<li>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u78ba\u4fdd<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001Spring Boot\u304b\u3089Ktor\u3078\u306e\u79fb\u884c\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u9032\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u3001\u65e2\u5b58\u306e\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001Ktor\u306e\u5229\u70b9\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3067\u304d\u308b\u8a2d\u8a08\u3092\u76ee\u6307\u3059\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-12\">Ktor\u306b\u3088\u308b\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u5b9f\u88c5\u306e\u5b9f\u8df5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-13\">RESTful API\u306e\u52b9\u7387\u7684\u306a\u5b9f\u88c5\u65b9\u6cd5<\/h3>\n\n\n\n<p>Ktor\u3092\u4f7f\u7528\u3057\u305fRESTful API\u306e\u5b9f\u88c5\u3067\u306f\u3001\u52b9\u7387\u6027\u3068\u4fdd\u5b88\u6027\u3092\u91cd\u8996\u3057\u305f\u8a2d\u8a08\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u57fa\u672c\u7684\u306aCRUD\u64cd\u4f5c\u306e\u5b9f\u88c5\u4f8b\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Route.userRoutes(userService: UserService) {\n    route(\"\/api\/v1\/users\") {\n        \/\/ \u30e6\u30fc\u30b6\u30fc\u4e00\u89a7\u53d6\u5f97\n        get {\n            val users = userService.getAllUsers()\n            call.respond(users)\n        }\n\n        \/\/ \u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u4f5c\u6210\n        post {\n            val user = call.receive&lt;User&gt;()\n            val createdUser = userService.createUser(user)\n            call.respond(HttpStatusCode.Created, createdUser)\n        }\n\n        \/\/ \u7279\u5b9a\u30e6\u30fc\u30b6\u30fc\u53d6\u5f97\n        get(\"\/{id}\") {\n            val id = call.parameters[\"id\"]?.toIntOrNull() \n                ?: throw BadRequestException(\"Invalid ID\")\n            val user = userService.getUser(id) \n                ?: throw NotFoundException(\"User not found\")\n            call.respond(user)\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3068\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.configureValidation() {\n    install(StatusPages) {\n        exception&lt;BadRequestException&gt; { call, cause -&gt;\n            call.respond(HttpStatusCode.BadRequest, \n                ErrorResponse(cause.message ?: \"Bad Request\"))\n        }\n        exception&lt;NotFoundException&gt; { call, cause -&gt;\n            call.respond(HttpStatusCode.NotFound, \n                ErrorResponse(cause.message ?: \"Not Found\"))\n        }\n    }\n}\n\ndata class ErrorResponse(\n    val message: String,\n    val timestamp: Instant = Instant.now()\n)<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-14\">\u30b5\u30fc\u30d3\u30b9\u9593\u901a\u4fe1\u306e\u5b9f\u88c5\u30d1\u30bf\u30fc\u30f3<\/h3>\n\n\n\n<p>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u9593\u306e\u52b9\u7387\u7684\u306a\u901a\u4fe1\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u5b9f\u88c5\u30d1\u30bf\u30fc\u30f3\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>HTTP\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u305f\u540c\u671f\u901a\u4fe1\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">class OrderService(private val httpClient: HttpClient) {\n    suspend fun processOrder(orderId: String): Order {\n        \/\/ \u5546\u54c1\u30b5\u30fc\u30d3\u30b9\u304b\u3089\u60c5\u5831\u53d6\u5f97\n        val product = httpClient.get&lt;Product&gt;(\"http:\/\/product-service\/products\/$orderId\")\n\n        \/\/ \u6c7a\u6e08\u30b5\u30fc\u30d3\u30b9\u3067\u51e6\u7406\n        val payment = httpClient.post&lt;Payment&gt;(\"http:\/\/payment-service\/process\") {\n            contentType(ContentType.Application.Json)\n            body = PaymentRequest(orderId, product.price)\n        }\n\n        return Order(orderId, product, payment)\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30e1\u30c3\u30bb\u30fc\u30b8\u30d6\u30ed\u30fc\u30ab\u30fc\u3092\u4f7f\u7528\u3057\u305f\u975e\u540c\u671f\u901a\u4fe1\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">class OrderProcessor {\n    fun Application.configureMessageBroker() {\n        install(RabbitMQ) {\n            connection {\n                uri = \"amqp:\/\/localhost:5672\"\n            }\n\n            consumer(\"orders\") {\n                handle&lt;Order&gt; { order -&gt;\n                    \/\/ \u6ce8\u6587\u51e6\u7406\n                    processOrder(order)\n                }\n            }\n\n            publisher(\"order-results\") {\n                \/\/ \u51e6\u7406\u7d50\u679c\u306e\u767a\u884c\n            }\n        }\n    }\n}<\/pre>\n\n\n\n<p>\u901a\u4fe1\u30d1\u30bf\u30fc\u30f3\u306e\u6bd4\u8f03\uff1a<\/p>\n\n\n<div id=\"id-05d9ebf9-a9e2-444a-b437-db8a885c9032\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d1\u30bf\u30fc\u30f3<\/th><th>\u5229\u70b9<\/th><th>\u6b20\u70b9<\/th><th>\u4f7f\u7528\u30b7\u30fc\u30f3<\/th><\/tr><\/thead><tbody><tr><td>\u540c\u671fHTTP<\/td><td>\u5b9f\u88c5\u304c\u7c21\u5358\u3001\u5373\u6642\u30ec\u30b9\u30dd\u30f3\u30b9<\/td><td>\u7d50\u5408\u5ea6\u304c\u9ad8\u3044<\/td><td>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408<\/td><\/tr><tr><td>\u975e\u540c\u671f\u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0<\/td><td>\u758e\u7d50\u5408\u3001\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb<\/td><td>\u8907\u96d1\u306a\u5b9f\u88c5<\/td><td>\u30d0\u30c3\u30c1\u51e6\u7406\u3001\u30a4\u30d9\u30f3\u30c8\u99c6\u52d5<\/td><\/tr><tr><td>gRPC<\/td><td>\u9ad8\u6027\u80fd\u3001\u578b\u5b89\u5168<\/td><td>\u5b66\u7fd2\u30b3\u30b9\u30c8\u9ad8<\/td><td>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u9593\u306e\u983b\u7e41\u306a\u901a\u4fe1<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"i-15\">\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u306e\u5b9f\u88c5\u4f8b<\/h3>\n\n\n\n<p>\u30bb\u30ad\u30e5\u30a2\u306a\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u306e\u5b9f\u88c5\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>JWT\u30d9\u30fc\u30b9\u306e\u8a8d\u8a3c\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.configureAuth() {\n    install(Authentication) {\n        jwt(\"auth-jwt\") {\n            verifier(JWT.require(Algorithm.HMAC256(\"secret\"))\n                .withIssuer(\"ktor-demo\")\n                .build())\n\n            validate { credential -&gt;\n                if (credential.payload.getClaim(\"username\").asString() != \"\") {\n                    JWTPrincipal(credential.payload)\n                } else null\n            }\n        }\n    }\n}\n\nfun Route.securedRoutes() {\n    authenticate(\"auth-jwt\") {\n        get(\"\/secured\") {\n            val principal = call.principal&lt;JWTPrincipal&gt;()\n            val username = principal!!.payload.getClaim(\"username\").asString()\n            call.respondText(\"Hello, $username!\")\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30ed\u30fc\u30eb\u30d9\u30fc\u30b9\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">enum class Role {\n    USER, ADMIN\n}\n\nclass AuthorizationException : RuntimeException()\n\nfun Route.adminRoutes() {\n    authenticate(\"auth-jwt\") {\n        authorize { principal -&gt;\n            principal.payload.getClaim(\"role\").asString() == Role.ADMIN.name\n        }\n\n        get(\"\/admin\") {\n            call.respondText(\"\u7ba1\u7406\u8005\u5c02\u7528\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\")\n        }\n    }\n}<\/pre>\n\n\n\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5b9f\u88c5\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8a8d\u8a3c\u5c64<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>JWT\u30c8\u30fc\u30af\u30f3\u306e\u9069\u5207\u306a\u6709\u52b9\u671f\u9650\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u30bb\u30ad\u30e5\u30a2\u306a\u9375\u7ba1\u7406<\/li>\n\n\n\n<li>\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30c8\u30fc\u30af\u30f3\u306e\u5b9f\u88c5<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8a8d\u53ef\u5c64<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u304d\u3081\u7d30\u304b\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1<\/li>\n\n\n\n<li>\u30ed\u30fc\u30eb\u30d9\u30fc\u30b9\u306e\u30dd\u30ea\u30b7\u30fc\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u76e3\u67fb\u30ed\u30b0\u306e\u5b9f\u88c5<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d8\u30c3\u30c0\u30fc<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.configureSecurity() {\n    install(SecurityHeaders) {\n        header(\"X-Frame-Options\", \"DENY\")\n        header(\"X-Content-Type-Options\", \"nosniff\")\n        header(\"X-XSS-Protection\", \"1; mode=block\")\n        header(\"Strict-Transport-Security\", \"max-age=31536000; includeSubDomains\")\n    }\n}<\/pre>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u5b9f\u88c5\u306b\u3088\u308a\u3001\u30bb\u30ad\u30e5\u30a2\u3067\u52b9\u7387\u7684\u306a\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u3001\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u306e\u5b9f\u88c5\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u4f7f\u3044\u3084\u3059\u3055\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-16\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-17\">\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306e\u6700\u9069\u5316\u6a5f\u80fd\u30c6\u30af\u30cb\u30c3\u30af<\/h3>\n\n\n\n<p>Ktor\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30e1\u30e2\u30ea\u4f7f\u7528\u3092\u6700\u9069\u5316\u3059\u308b\u4e3b\u8981\u306a\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b3\u30eb\u30fc\u30c1\u30f3\u30b9\u30b3\u30fc\u30d7\u306e\u9069\u5207\u306a\u7ba1\u7406\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.module() {\n    \/\/ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b9\u30b3\u30fc\u30d7\u306e\u8a2d\u5b9a\n    val applicationScope = CoroutineScope(Dispatchers.Default + SupervisorJob())\n\n    routing {\n        get(\"\/heavy-process\") {\n            \/\/ \u5236\u9650\u4ed8\u304d\u30b9\u30b3\u30fc\u30d7\u3067\u306e\u51e6\u7406\u5b9f\u884c\n            withTimeout(5000L) {\n                val result = applicationScope.async {\n                    heavyProcessing()\n                }.await()\n                call.respond(result)\n            }\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30e1\u30e2\u30ea\u30ea\u30fc\u30af\u3092\u9632\u3050\u305f\u3081\u306e\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">class ResourceManager {\n    private val resources = ConcurrentHashMap&lt;String, Resource&gt;()\n\n    fun acquireResource(id: String): Resource {\n        return resources.getOrPut(id) { createResource() }\n            .also { it.lastAccessTime = System.currentTimeMillis() }\n    }\n\n    \/\/ \u5b9a\u671f\u7684\u306a\u30ea\u30bd\u30fc\u30b9\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\n    private fun cleanupResources() {\n        val now = System.currentTimeMillis()\n        resources.entries.removeIf { (_, resource) -&gt;\n            now - resource.lastAccessTime &gt; 30_000 \/\/ 30\u79d2\u4ee5\u4e0a\u672a\u4f7f\u7528\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u89e3\u653e\n        }\n    }\n}<\/pre>\n\n\n\n<p>\u30e1\u30e2\u30ea\u6700\u9069\u5316\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/p>\n\n\n<div id=\"id-4bc1fca2-1902-43b2-bff6-3dd34ced280b\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u65bd\u7b56<\/th><th>\u52b9\u679c<\/th><th>\u5b9f\u88c5\u306e\u8907\u96d1\u3055<\/th><\/tr><\/thead><tbody><tr><td>\u30b3\u30eb\u30fc\u30c1\u30f3\u30b9\u30b3\u30fc\u30d7\u7ba1\u7406<\/td><td>\u30e1\u30e2\u30ea\u30ea\u30fc\u30af\u9632\u6b62<\/td><td>\u4e2d<\/td><\/tr><tr><td>\u30ea\u30bd\u30fc\u30b9\u30d7\u30fc\u30ea\u30f3\u30b0<\/td><td>\u30e1\u30e2\u30ea\u4f7f\u7528\u52b9\u7387\u5411\u4e0a<\/td><td>\u9ad8<\/td><\/tr><tr><td>\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565<\/td><td>\u30ec\u30b9\u30dd\u30f3\u30b9\u6642\u9593\u6539\u5584<\/td><td>\u4e2d<\/td><\/tr><tr><td>\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u8abf\u6574<\/td><td>\u30e1\u30e2\u30ea\u89e3\u653e\u306e\u6700\u9069\u5316<\/td><td>\u9ad8<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"i-18\">\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u3092\u5411\u4e0a\u3055\u305b\u308b\u5b9f\u88c5\u65b9\u6cd5<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u975e\u540c\u671f\u51e6\u7406\u306e\u6700\u9069\u5316\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.configureConcurrency() {\n    install(CallId) {\n        header(HttpHeaders.XRequestId)\n        verify { callId: String -&gt;\n            callId.isNotEmpty()\n        }\n    }\n\n    install(XHttpMethodOverride)\n\n    install(Compression) {\n        gzip {\n            priority = 1.0\n        }\n        deflate {\n            priority = 10.0\n            minimumSize(1024) \/\/ 1k\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565\u306e\u5b9f\u88c5\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">class CacheService {\n    private val cache = ConcurrentHashMap&lt;String, CacheEntry&gt;()\n\n    suspend fun getCachedData(key: String): Any? {\n        return cache[key]?.let { entry -&gt;\n            if (!entry.isExpired()) {\n                entry.data\n            } else {\n                cache.remove(key)\n                null\n            }\n        }\n    }\n\n    data class CacheEntry(\n        val data: Any,\n        val expirationTime: Long,\n        val timeToLive: Long = 300000 \/\/ 5\u5206\n    ) {\n        fun isExpired() = System.currentTimeMillis() &gt; expirationTime\n    }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-19\">\u904b\u7528\u74b0\u5883\u3067\u306e\u76e3\u8996\u8a2d\u5b9a<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6\u306e\u5b9f\u88c5\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.configureMonitoring() {\n    install(CallLogging) {\n        level = Level.INFO\n        filter { call -&gt; call.request.path().startsWith(\"\/api\") }\n        format { call -&gt;\n            val status = call.response.status()\n            val httpMethod = call.request.httpMethod.value\n            val processingTime = call.processingTime\n            \"Status: $status, HTTP method: $httpMethod, Processing time: $processingTime ms\"\n        }\n    }\n\n    install(Metrics) {\n        \/\/ Prometheus\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u8a2d\u5b9a\n        val registry = PrometheusMeterRegistry(PrometheusConfig.DEFAULT)\n\n        counter(\"\/api\/calls.total\") {\n            tag(\"status\", call.response.status()?.value.toString())\n            tag(\"method\", call.request.httpMethod.value)\n        }\n\n        gauge(\"\/api\/active.connections\") {\n            this@configureMonitoring.connectedClientsCount.toDouble()\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u306e\u5b9f\u88c5\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.configureHealthCheck() {\n    routing {\n        get(\"\/health\") {\n            val health = HealthStatus(\n                status = \"UP\",\n                components = mapOf(\n                    \"database\" to checkDatabaseHealth(),\n                    \"cache\" to checkCacheHealth(),\n                    \"external-services\" to checkExternalServices()\n                )\n            )\n            call.respond(health)\n        }\n    }\n}\n\ndata class HealthStatus(\n    val status: String,\n    val components: Map&lt;String, ComponentHealth&gt;\n)\n\ndata class ComponentHealth(\n    val status: String,\n    val details: Map&lt;String, Any&gt; = emptyMap()\n)<\/pre>\n\n\n\n<p>\u904b\u7528\u76e3\u8996\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u76e3\u8996<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30af\u30a8\u30b9\u30c8\/\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u7d71\u8a08<\/li>\n\n\n\n<li>\u30a8\u30e9\u30fc\u30ec\u30fc\u30c8\u76e3\u8996<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30ea\u30bd\u30fc\u30b9\u76e3\u8996<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf<\/li>\n\n\n\n<li>CPU\u4f7f\u7528\u7387<\/li>\n\n\n\n<li>\u30c7\u30a3\u30b9\u30afI\/O<\/li>\n\n\n\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d3\u30b8\u30cd\u30b9\u30e1\u30c8\u30ea\u30af\u30b9<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e6\u30fc\u30b6\u30fc\u30bb\u30c3\u30b7\u30e7\u30f3\u6570<\/li>\n\n\n\n<li>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u6210\u529f\u7387<\/li>\n\n\n\n<li>\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u5206\u5e03<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u6700\u9069\u5316\u3068\u76e3\u8996\u306e\u5b9f\u88c5\u306b\u3088\u308a\u3001\u9ad8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3067\u5b89\u5b9a\u3057\u305fKtor\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u904b\u7528\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u3001\u672c\u756a\u74b0\u5883\u3067\u306e\u554f\u984c\u306e\u65e9\u671f\u767a\u898b\u3068\u5bfe\u5fdc\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-20\">\u5b9f\u969b\u306e\u6848\u4ef6\u3067\u306e\u63a1\u7528\u4e8b\u4f8b\u3068\u6210\u529f\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-21\">\u5927\u898f\u6a21\u30b5\u30fc\u30d3\u30b9\u3067\u306e\u63a1\u7528\u5b9f\u7e3e<\/h3>\n\n\n\n<p>Ktor\u306e\u5b9f\u6848\u4ef6\u3067\u306e\u63a1\u7528\u4e8b\u4f8b\u3092\u5206\u6790\u3057\u3001\u305d\u306e\u6210\u529f\u8981\u56e0\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>EC\u30b5\u30a4\u30c8\u306e\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u5316\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/li>\n<\/ol>\n\n\n<div id=\"id-12019d3b-a73e-404f-b5ed-68a79d4fe742\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9805\u76ee<\/th><th>\u8a73\u7d30<\/th><\/tr><\/thead><tbody><tr><td>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u898f\u6a21<\/td><td>\u958b\u767a\u800520\u540d\u3001\u6708\u9593PV 100\u4e07<\/td><\/tr><tr><td>\u79fb\u884c\u524d\u306e\u8ab2\u984c<\/td><td>\u30e2\u30ce\u30ea\u30b9\u306b\u3088\u308b\u958b\u767a\u52b9\u7387\u4f4e\u4e0b\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u56f0\u96e3\u3055<\/td><\/tr><tr><td>\u63a1\u7528\u3057\u305fKtor\u6a5f\u80fd<\/td><td>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u3001\u975e\u540c\u671f\u51e6\u7406\u3001\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0<\/td><\/tr><tr><td>\u6210\u679c<\/td><td>\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e050%\u6539\u5584\u3001\u958b\u767a\u30b5\u30a4\u30af\u30eb30%\u77ed\u7e2e<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p>\u4e3b\u8981\u306a\u6210\u529f\u8981\u56e0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6bb5\u968e\u7684\u306a\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u5316<\/li>\n\n\n\n<li>\u52b9\u7387\u7684\u306a\u975e\u540c\u671f\u51e6\u7406\u306e\u5b9f\u88c5<\/li>\n\n\n\n<li>\u9069\u5207\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565\u306e\u63a1\u7528<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u91d1\u878d\u7cfbAPI\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u5237\u65b0<\/li>\n<\/ol>\n\n\n\n<p>\u5b9f\u88c5\u3057\u305f\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.module() {\n    \/\/ \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\n    install(Security) {\n        configureAuthentication()\n        configureAuthorization()\n    }\n\n    \/\/ API\u7ba1\u7406\n    install(ApiManagement) {\n        rateLimit {\n            limit = 1000\n            duration = Duration.ofMinutes(1)\n        }\n        monitoring {\n            enableMetrics = true\n            enableTracing = true\n        }\n    }\n\n    \/\/ \u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\n    routing {\n        transactionRoutes()\n        accountRoutes()\n        reportingRoutes()\n    }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-22\">\u6bb5\u968e\u7684\u306a\u79fb\u884c\u6226\u7565\u306e\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d5\u30a7\u30fc\u30ba\u5225\u306e\u79fb\u884c\u30a2\u30d7\u30ed\u30fc\u30c1<\/li>\n<\/ol>\n\n\n\n<p>Phase 1: \u6e96\u5099\u6bb5\u968e<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ \u65b0\u65e7\u30b7\u30b9\u30c6\u30e0\u306e\u4e26\u884c\u904b\u7528\u8a2d\u5b9a\nfun Application.configureDualOperation() {\n    install(ForwardProxy) {\n        \/\/ \u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30d5\u30a9\u30ef\u30fc\u30c7\u30a3\u30f3\u30b0\n        forwardTo(\"legacy-system\") {\n            condition { call -&gt;\n                !call.request.path().startsWith(\"\/api\/v2\")\n            }\n        }\n    }\n}<\/pre>\n\n\n\n<p>Phase 2: \u6bb5\u968e\u7684\u79fb\u884c<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ \u6a5f\u80fd\u5358\u4f4d\u3067\u306e\u79fb\u884c\u5b9f\u88c5\nfun Application.configureFeatureMigration() {\n    routing {\n        \/\/ \u65b0\u30b7\u30b9\u30c6\u30e0\u306e\u6a5f\u80fd\n        route(\"\/api\/v2\") {\n            userManagement()\n            orderProcessing()\n            reporting()\n        }\n\n        \/\/ \u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\n        route(\"\/api\/v1\") {\n            legacyProxy()\n        }\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u79fb\u884c\u30d7\u30ed\u30bb\u30b9\u306e\u7ba1\u7406<\/li>\n<\/ol>\n\n\n\n<p>\u79fb\u884c\u30d5\u30a7\u30fc\u30ba\u3054\u3068\u306e\u4e3b\u8981\u30bf\u30b9\u30af\uff1a<\/p>\n\n\n<div id=\"id-9432f3f0-8746-43d5-b4d6-969261bf813e\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d5\u30a7\u30fc\u30ba<\/th><th>\u671f\u9593<\/th><th>\u4e3b\u8981\u30bf\u30b9\u30af<\/th><th>\u6210\u529f\u6307\u6a19<\/th><\/tr><\/thead><tbody><tr><td>\u6e96\u5099<\/td><td>1-2\u30f6\u6708<\/td><td>\u8981\u4ef6\u5206\u6790\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08<\/td><td>\u8a2d\u8a08\u66f8\u5b8c\u6210<\/td><\/tr><tr><td>\u30d1\u30a4\u30ed\u30c3\u30c8<\/td><td>2-3\u30f6\u6708<\/td><td>\u5c0f\u898f\u6a21\u6a5f\u80fd\u306e\u79fb\u884c\u3001\u691c\u8a3c<\/td><td>\u30a8\u30e9\u30fc\u73871%\u4ee5\u4e0b<\/td><\/tr><tr><td>\u672c\u683c\u79fb\u884c<\/td><td>4-6\u30f6\u6708<\/td><td>\u4e3b\u8981\u6a5f\u80fd\u306e\u6bb5\u968e\u7684\u79fb\u884c<\/td><td>\u6027\u80fd\u76ee\u6a19\u9054\u6210<\/td><\/tr><tr><td>\u5b89\u5b9a\u5316<\/td><td>2-3\u30f6\u6708<\/td><td>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u6700\u9069\u5316<\/td><td>SLA\u9054\u6210\u738799.9%<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"i-23\">\u30c1\u30fc\u30e0\u80b2\u6210\u3068\u6280\u8853\u79fb\u8ee2\u306e\u30a2\u30d7\u30ed\u30fc\u30c1<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6bb5\u968e\u7684\u306a\u30b9\u30ad\u30eb\u958b\u767a\u30d7\u30ed\u30b0\u30e9\u30e0<\/li>\n<\/ol>\n\n\n\n<p>\u6280\u8853\u7fd2\u5f97\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u57fa\u790e\u7fd2\u5f97\uff082\u9031\u9593\uff09<\/li>\n\n\n\n<li>Kotlin\u57fa\u790e<\/li>\n\n\n\n<li>Ktor\u306e\u57fa\u672c\u6982\u5ff5<\/li>\n\n\n\n<li>\u958b\u767a\u74b0\u5883\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/li>\n\n\n\n<li>\u5b9f\u8df5\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\uff081\u30f6\u6708\uff09<\/li>\n\n\n\n<li>\u30cf\u30f3\u30ba\u30aa\u30f3\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d7<\/li>\n\n\n\n<li>\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u958b\u767a<\/li>\n\n\n\n<li>\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u5b9f\u8df5<\/li>\n\n\n\n<li>\u5b9f\u6848\u4ef6\u53c2\u753b\uff083\u30f6\u6708\uff09<\/li>\n\n\n\n<li>\u30e1\u30f3\u30bf\u30fc\u5236\u5ea6\u306e\u6d3b\u7528<\/li>\n\n\n\n<li>\u30da\u30a2\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<\/li>\n\n\n\n<li>\u6bb5\u968e\u7684\u306a\u8cac\u4efb\u7bc4\u56f2\u306e\u62e1\u5927<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u77e5\u8b58\u5171\u6709\u306e\u4ed5\u7d44\u307f\u4f5c\u308a<\/li>\n<\/ol>\n\n\n\n<p>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u7ba1\u7406\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u751f\u6210\u306e\u81ea\u52d5\u5316\nfun Application.configureDocumentation() {\n    install(Documentation) {\n        \/\/ OpenAPI\uff08Swagger\uff09\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u81ea\u52d5\u751f\u6210\n        openAPI {\n            info {\n                title = \"API Documentation\"\n                version = \"1.0.0\"\n            }\n        }\n\n        \/\/ \u30b3\u30fc\u30c9\u30b5\u30f3\u30d7\u30eb\u306e\u81ea\u52d5\u751f\u6210\n        examples {\n            generateFor(\"\/api\/**\")\n        }\n    }\n}<\/pre>\n\n\n\n<p>\u6210\u529f\u306e\u305f\u3081\u306e\u91cd\u8981\u30dd\u30a4\u30f3\u30c8\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6bb5\u968e\u7684\u306a\u6280\u8853\u5c0e\u5165<\/li>\n\n\n\n<li>\u7d99\u7d9a\u7684\u306a\u30c1\u30fc\u30e0\u6559\u80b2<\/li>\n\n\n\n<li>\u52b9\u679c\u7684\u306a\u77e5\u8b58\u5171\u6709<\/li>\n\n\n\n<li>\u660e\u78ba\u306a\u6210\u529f\u6307\u6a19\u306e\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u9069\u5207\u306a\u30ea\u30b9\u30af\u7ba1\u7406<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u4e8b\u4f8b\u3068\u6226\u7565\u306b\u3088\u308a\u3001Ktor\u306e\u5c0e\u5165\u3092\u6210\u529f\u306b\u5c0e\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u306e\u6280\u8853\u529b\u5411\u4e0a\u3068\u3001\u6bb5\u968e\u7684\u306a\u79fb\u884c\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u91cd\u8981\u306a\u6210\u529f\u8981\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-24\">Ktor\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u59cb\u3081\u65b9\uff1a\u74b0\u5883\u69cb\u7bc9\u304b\u3089\u958b\u767a\u306e\u624b\u9806<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-25\">\u958b\u767a\u74b0\u5883\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u624b\u9806<\/h3>\n\n\n\n<p>Ktor\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u59cb\u3081\u308b\u305f\u3081\u306e\u74b0\u5883\u69cb\u7bc9\u624b\u9806\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5fc5\u8981\u306a\u30c4\u30fc\u30eb\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/li>\n<\/ol>\n\n\n\n<p>\u57fa\u672c\u7684\u306a\u958b\u767a\u74b0\u5883\u306e\u8981\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>JDK 11\u4ee5\u4e0a<\/li>\n\n\n\n<li>IntelliJ IDEA\uff08\u63a8\u5968\uff09<\/li>\n\n\n\n<li>Kotlin Plugin<\/li>\n\n\n\n<li>Gradle or Maven<\/li>\n<\/ul>\n\n\n\n<p>IntelliJ IDEA\u3067\u306e\u8a2d\u5b9a\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ build.gradle.kts\nplugins {\n    kotlin(\"jvm\") version \"1.9.20\"\n    id(\"io.ktor.plugin\") version \"2.3.7\"\n}\n\nrepositories {\n    mavenCentral()\n}\n\ndependencies {\n    \/\/ Ktor\u306e\u57fa\u672c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\n    implementation(\"io.ktor:ktor-server-core:2.3.7\")\n    implementation(\"io.ktor:ktor-server-netty:2.3.7\")\n\n    \/\/ JSON\u51e6\u7406\n    implementation(\"io.ktor:ktor-serialization:2.3.7\")\n    implementation(\"io.ktor:ktor-server-content-negotiation:2.3.7\")\n\n    \/\/ \u30ed\u30ae\u30f3\u30b0\n    implementation(\"ch.qos.logback:logback-classic:1.4.11\")\n\n    \/\/ \u30c6\u30b9\u30c8\n    testImplementation(\"io.ktor:ktor-server-test-host:2.3.7\")\n    testImplementation(\"org.jetbrains.kotlin:kotlin-test:1.9.20\")\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u6210\u306e\u8a2d\u5b9a<\/li>\n<\/ol>\n\n\n\n<p>\u63a8\u5968\u3055\u308c\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u69cb\u9020\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">src\/\n\u251c\u2500\u2500 main\/\n\u2502   \u251c\u2500\u2500 kotlin\/\n\u2502   \u2502   \u2514\u2500\u2500 com\/example\/\n\u2502   \u2502       \u251c\u2500\u2500 Application.kt\n\u2502   \u2502       \u251c\u2500\u2500 plugins\/\n\u2502   \u2502       \u251c\u2500\u2500 routes\/\n\u2502   \u2502       \u251c\u2500\u2500 models\/\n\u2502   \u2502       \u2514\u2500\u2500 services\/\n\u2502   \u2514\u2500\u2500 resources\/\n\u2502       \u251c\u2500\u2500 application.conf\n\u2502       \u2514\u2500\u2500 logback.xml\n\u2514\u2500\u2500 test\/\n    \u2514\u2500\u2500 kotlin\/\n        \u2514\u2500\u2500 com\/example\/\n            \u2514\u2500\u2500 ApplicationTest.kt<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-26\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u6d3b\u7528\u65b9\u6cd5<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Ktor Project Generator\u306e\u4f7f\u7528\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ application.conf\nktor {\n    deployment {\n        port = 8080\n        port = ${?PORT}\n    }\n    application {\n        modules = [ com.example.ApplicationKt.module ]\n    }\n}\n\n\/\/ Application.kt\nfun main(args: Array&lt;String&gt;) {\n    io.ktor.server.netty.EngineMain.main(args)\n}\n\nfun Application.module() {\n    \/\/ \u57fa\u672c\u8a2d\u5b9a\n    configureSerialization()\n    configureMonitoring()\n    configureRouting()\n\n    \/\/ \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\n    configureSecurity()\n\n    \/\/ \u30ab\u30b9\u30bf\u30e0\u8a2d\u5b9a\n    configureCustomFeatures()\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ \u30ab\u30b9\u30bf\u30e0\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4f5c\u6210\nfun Application.configureCustomFeatures() {\n    install(CustomFeature) {\n        \/\/ \u30d7\u30e9\u30b0\u30a4\u30f3\u8a2d\u5b9a\n    }\n\n    routing {\n        \/\/ \u30ab\u30b9\u30bf\u30e0\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\n        customRoutes()\n    }\n}\n\nclass CustomFeature(configuration: Configuration) {\n    class Configuration {\n        \/\/ \u30d7\u30e9\u30b0\u30a4\u30f3\u8a2d\u5b9a\u30aa\u30d7\u30b7\u30e7\u30f3\n    }\n\n    companion object Feature : ApplicationFeature&lt;Application, Configuration, CustomFeature&gt; {\n        override val key = AttributeKey&lt;CustomFeature&gt;(\"CustomFeature\")\n\n        override fun install(pipeline: Application, configure: Configuration.() -&gt; Unit): CustomFeature {\n            val configuration = Configuration().apply(configure)\n            return CustomFeature(configuration)\n        }\n    }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-27\">\u52b9\u7387\u7684\u306a\u5b66\u7fd2\u30ea\u30bd\u30fc\u30b9\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u6d3b\u7528<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u63a8\u5968\u5b66\u7fd2\u30ea\u30bd\u30fc\u30b9<\/li>\n<\/ol>\n\n\n\n<p>\u5b66\u7fd2\u30b9\u30c6\u30c3\u30d7\u3068\u63a8\u5968\u30ea\u30bd\u30fc\u30b9\uff1a<\/p>\n\n\n<div id=\"id-36fe06bd-01ad-4053-919e-c5df9e31a149\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30ec\u30d9\u30eb<\/th><th>\u30ea\u30bd\u30fc\u30b9<\/th><th>\u76ee\u7684<\/th><\/tr><\/thead><tbody><tr><td>\u5165\u9580<\/td><td>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/td><td>\u57fa\u672c\u6982\u5ff5\u306e\u7406\u89e3<\/td><\/tr><tr><td>\u4e2d\u7d1a<\/td><td>\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/td><td>\u5b9f\u8df5\u7684\u306a\u5b9f\u88c5\u624b\u6cd5<\/td><\/tr><tr><td>\u4e0a\u7d1a<\/td><td>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30d5\u30a9\u30fc\u30e9\u30e0<\/td><td>\u9ad8\u5ea6\u306a\u4f7f\u7528\u4f8b\u306e\u5b66\u7fd2<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u30c7\u30d0\u30c3\u30b0\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">fun Application.configureDebugging() {\n    install(CallLogging) {\n        level = Level.DEBUG\n        filter { call -&gt; call.request.path().startsWith(\"\/api\") }\n\n        \/\/ \u30ea\u30af\u30a8\u30b9\u30c8\u60c5\u5831\u306e\u8a73\u7d30\u30ed\u30ae\u30f3\u30b0\n        format { call -&gt;\n            val status = call.response.status()\n            val httpMethod = call.request.httpMethod.value\n            val userAgent = call.request.headers[\"User-Agent\"]\n            \"[$httpMethod] ${call.request.path()} - $status ($userAgent)\"\n        }\n    }\n\n    \/\/ \u958b\u767a\u74b0\u5883\u5c02\u7528\u306e\u8a2d\u5b9a\n    development {\n        install(DoubleReceive)  \/\/ \u30ea\u30af\u30a8\u30b9\u30c8\u30dc\u30c7\u30a3\u306e\u518d\u8aad\u307f\u8fbc\u307f\u3092\u8a31\u53ef\n        install(HttpsRedirect)  \/\/ HTTPS\u5f37\u5236\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\n    }\n}<\/pre>\n\n\n\n<p>\u52b9\u7387\u7684\u306a\u958b\u767a\u306e\u305f\u3081\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9069\u5207\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406<\/li>\n\n\n\n<li>CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u69cb\u7bc9<\/li>\n\n\n\n<li>\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u306e\u5b9f\u65bd<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u958b\u767a\u30d7\u30ed\u30bb\u30b9<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\uff08TDD\uff09\u306e\u63a1\u7528<\/li>\n\n\n\n<li>\u7d99\u7d9a\u7684\u306a\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u6d3b\u7528<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>GitHub Discussions\u3078\u306e\u53c2\u52a0<\/li>\n\n\n\n<li>Stack Overflow\u3067\u306e\u8cea\u554f\u3068\u56de\u7b54<\/li>\n\n\n\n<li>Kotlin\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30a4\u30d9\u30f3\u30c8\u3078\u306e\u53c2\u52a0<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u624b\u9806\u3068\u30ea\u30bd\u30fc\u30b9\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001Ktor\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u52b9\u7387\u7684\u306b\u958b\u59cb\u3057\u3001\u958b\u767a\u3092\u9032\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u3001\u9069\u5207\u306a\u74b0\u5883\u69cb\u7bc9\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u6d3b\u7528\u304c\u3001\u6210\u529f\u3078\u306e\u91cd\u8981\u306a\u8981\u7d20\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Warning: Undefined array key &#8220;is_admin&#8221; in \/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/ &#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":{"0":"post-1187","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-java","7":"nothumb"},"_links":{"self":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/1187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1187"}],"version-history":[{"count":1,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/1187\/revisions"}],"predecessor-version":[{"id":1188,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/1187\/revisions\/1188"}],"wp:attachment":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}