{"id":3698,"date":"2024-10-08T10:00:10","date_gmt":"2024-10-08T01:00:10","guid":{"rendered":"https:\/\/comcent.co.jp\/blog\/?p=3698"},"modified":"2024-09-24T14:49:33","modified_gmt":"2024-09-24T05:49:33","slug":"%e7%b6%ba%e9%ba%97%e3%81%aa%e3%82%b3%e3%83%bc%e3%83%89%e3%82%92%e6%9b%b8%e3%81%8f%e3%81%9f%e3%82%81%e3%81%ae%e3%83%9e%e3%82%a4%e3%83%8a%e3%83%bc%e3%81%aa%e8%87%aa%e5%b7%b1%e3%83%ab%e3%83%bc%e3%83%ab-5","status":"publish","type":"post","link":"https:\/\/comcent.co.jp\/blog\/archives\/3698\/","title":{"rendered":"\u7dba\u9e97\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u305f\u3081\u306e\u30de\u30a4\u30ca\u30fc\u306a\u81ea\u5df1\u30eb\u30fc\u30eb 5 \u9078"},"content":{"rendered":"\n<p>IT 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class=\"wp-block-heading\">\u30b3\u30e1\u30f3\u30c8\u3092\u76ee\u6b21\u306e\u3088\u3046\u306b\u66f8\u304f<\/h2>\n\n\n\n<p>\u30b3\u30e1\u30f3\u30c8\u3092\u76ee\u6b21\u306e\u3088\u3046\u306b\u66f8\u304f\u3068\u306f\u3001\u30b3\u30fc\u30c9\u3092\u30d1\u30c3\u3068\u898b\u305f\u3068\u304d\u306b\u6b21\u306e\u3088\u3046\u306a\u72b6\u614b\u306b\u306a\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"modBlobCodeArea\"><code class=\"modBlobCode\">\/\/ \u51e6\u7406\u306b\u3064\u3044\u3066\u306e\u89e3\u8aac\n\u5b9f\u969b\u306e\u51e6\u7406\u30b3\u30fc\u30c9\n\n\/\/ \u51e6\u7406\u306b\u3064\u3044\u3066\u306e\u89e3\u8aac\n\u5b9f\u969b\u306e\u51e6\u7406\u30b3\u30fc\u30c9\n\n\/\/ \u51e6\u7406\u306b\u3064\u3044\u3066\u306e\u89e3\u8aac\n\u5b9f\u969b\u306e\u51e6\u7406\u30b3\u30fc\u30c9<\/code><\/pre>\n\n\n\n<p>\u4e0b\u8a18\u753b\u50cf\u306f\u5b9f\u969b\u306b\u50d5\u304c\u500b\u4eba\u7684\u306b\u958b\u767a\u3057\u3066\u3044\u308b PHP \u30af\u30e9\u30b9\u3092\u300c\u6298\u308a\u305f\u305f\u3093\u3060\u300d\u72b6\u614b\u306e\u8868\u793a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"785\" height=\"1264\" loading=\"lazy\" src=\"https:\/\/comcent.co.jp\/blog\/wp-content\/uploads\/2024\/02\/editor-view_001.png\" alt=\"\" class=\"wp-image-3744\" srcset=\"https:\/\/comcent.co.jp\/blog\/wp-content\/uploads\/2024\/02\/editor-view_001.png 785w, https:\/\/comcent.co.jp\/blog\/wp-content\/uploads\/2024\/02\/editor-view_001-186x300.png 186w, https:\/\/comcent.co.jp\/blog\/wp-content\/uploads\/2024\/02\/editor-view_001-636x1024.png 636w, https:\/\/comcent.co.jp\/blog\/wp-content\/uploads\/2024\/02\/editor-view_001-768x1237.png 768w\" sizes=\"auto, (max-width: 785px) 100vw, 785px\" 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\u3082\u5168\u90e8\u66f8\u304f\u3002\u305f\u3060\u3057\u3001\u4e00\u884c\u76ee\u306f What <\/h2>\n\n\n\n<p>\u5148\u307b\u3069\u306e\u753b\u50cf\u306f\u3088\u304f\u898b\u308b\u3068\u3001\u51e6\u7406\u90e8\u5206\u3060\u3051\u3067\u306a\u304f\u30b3\u30e1\u30f3\u30c8\u3082\u6298\u308a\u305f\u305f\u307e\u308c\u3066\u3044\u308b\u306e\u304c\u5206\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u3002<br>\u30b3\u30e1\u30f3\u30c8\u306f\u306a\u308b\u3079\u304f Why \u3092\u66f8\u3051\u3001\u3068\u3044\u3046\u6559\u8a13\u3092\u8033\u306b\u3057\u305f\u65b9\u306f\u591a\u3044\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u50d5\u306f\u60a9\u3093\u3060\u3089\u5168\u90e8\u66f8\u3051\u3070\u3044\u3044\u3068\u8003\u3048\u307e\u3059\u3002\u304b\u306e\u6709\u540d\u306a\u30ea\u30fc\u30c0\u30d6\u30eb\u30b3\u30fc\u30c9\u3067\u3082\u540c\u3058\u3088\u3046\u306a\u6307\u6458\u304c\u3042\u308a\u307e\u3059\u3002<br>\u305f\u3060\u3057\u3001\u50d5\u306f\u8ffd\u52a0\u306e\u30eb\u30fc\u30eb\u3068\u3057\u3066\u3001Why \u3084 What, How \u3092\u6df7\u5728\u3055\u305b\u3066\u66f8\u304f\u3068\u304d\u306b\u3001\u5fc5\u305a Waht \u3092\u4e00\u884c\u76ee\u306b\u3059\u308b\u3068\u3044\u3046\u30eb\u30fc\u30eb\u3092\u8a2d\u3051\u3066\u3044\u307e\u3059\u3002<br>\u306a\u305c\u305d\u3046\u3059\u308b\u304b\u3068\u8a00\u3046\u3068\u3001\u4f7f\u3063\u3066\u3044\u308b\u30a8\u30c7\u30a3\u30bf\u306b\u3082\u3088\u308b\u306e\u3067\u3059\u304c\u3001\u30b3\u30fc\u30c9\u306e\u6298\u308a\u7573\u307f\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30e1\u30f3\u30c8\u304c\u6298\u308a\u305f\u305f\u307e\u308c\u305f\u3068\u304d\u3001\u4e00\u884c\u76ee\u306e\u307f\u304c\u8868\u793a\u3055\u308c\u308b\u30b1\u30fc\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3067\u3059\u3002<br>\u30d7\u30ed\u30c0\u30af\u30c8\u3092\u6539\u4fee\u3057\u305f\u3044\u304c\u3069\u3053\u306e\u30b3\u30fc\u30c9\u3092\u6539\u4fee\u3059\u308b\u3079\u304d\u304b\u5206\u304b\u3089\u306a\u3044\u5834\u5408\u3001\u307e\u305a\u306f\u5168\u4f53\u3092\u773a\u3081\u3066\u8a72\u5f53\u3059\u308b\u30b3\u30fc\u30c9\u3092\u63a2\u3059\u3053\u3068\u304b\u3089\u59cb\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br>\u3053\u306e\u6642\u3001\u30a8\u30c7\u30a3\u30bf\u306e\u6298\u308a\u7573\u307f\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u3068\u4e00\u5ea6\u306b\u78ba\u8a8d\u3067\u304d\u308b\u30b3\u30fc\u30c9\u884c\u6570\u306f\u5897\u3048\u307e\u3059\u304c\u3001\u4ee3\u308f\u308a\u306b\u8a72\u5f53\u30b3\u30fc\u30c9\u3060\u3068\u5224\u5225\u3059\u308b\u305f\u3081\u306e\u60c5\u5831\u3082\u6298\u308a\u305f\u305f\u307e\u308c\u3066\u3057\u307e\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br>\u3057\u304b\u3057\u3053\u306e\u3068\u304d\u3001\u8a72\u5f53\u3059\u308b\u30b3\u30fc\u30c9\u304c\u4f55\u3067\u3042\u308b\u304b\u8aac\u660e\u3059\u308b What \u304c\u4e00\u884c\u76ee\u3067\u3042\u308c\u3070\u6298\u308a\u305f\u305f\u307f\u72b6\u614b\u3067\u3082\u30b3\u30fc\u30c9\u3092\u8b58\u5225\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308b\u3068\u3044\u3046\u5229\u70b9\u304c\u3042\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1 \u56de\u3057\u304b\u4f7f\u7528\u3057\u306a\u3044\u5024\u306f\u5909\u6570\u306b\u4ee3\u5165\u3057\u306a\u3044<\/h2>\n\n\n\n<p>\u7a81\u7136\u3067\u3059\u304c\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u8272\u3005\u306a\u6240\u3067\u898b\u304b\u3051\u307e\u3059\uff08\u5185\u5bb9\u306f\u9069\u5f53\u3067\u3059\uff09\u3002\u4f8b\u306f JavaScript \u3067\u3059\u304c\u3001\u3069\u3093\u306a\u8a00\u8a9e\u3067\u3082\u672c\u5f53\u306b\u3088\u304f\u898b\u304b\u3051\u307e\u3059\u3002<span style=\"font-size: revert; color: initial;\"><\/span><\/p>\n\n\n\n<pre class=\"modBlobCodeArea\"><code class=\"modBlobCode\">const foo = bar\n  .map(el => el.price + 30)\n  .filter(el => el.price < 100)\n  .reduce((result, current) => result.price * current.price);\nreturn baz(foo);<\/code><\/pre>\n\n\n\n<p>\u3055\u3066\u3001\u50d5\u304c\u540c\u3058\u51e6\u7406\u3092\u5b9f\u88c5\u3059\u308b\u306a\u3089\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"modBlobCodeArea\"><code class=\"modBlobCode\">return baz(bar\n  .map(el => el.price + 30)\n  .filter(el => el.price < 100)\n  .reduce((result, current) => result.price * current.price));<\/code><\/pre>\n\n\n\n<p>\u6700\u521d\u306e\u4f8b\u3067\u306f\u95a2\u6570 baz \u306b\u6e21\u3059\u305f\u3081\u306e\u5024\u3068\u3057\u3066\u3001bar \u3092\u52a0\u5de5\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u52a0\u5de5\u5f8c\u306e\u5024\u3092\u4e00\u65e6 foo \u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<br>\u305d\u308c\u306b\u5bfe\u3057\u3066\u3001\u6b21\u306e\u4f8b\u3067\u306f baz \u306e\u5f15\u6570\u90e8\u5206\u3067\u76f4\u63a5 bar \u3092\u52a0\u5de5\u3057\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u50d5\u304c\u3053\u306e\u3088\u3046\u306b\u3059\u308b\u7406\u7531\u306f\u4e8c\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305a\u4e00\u3064\u76ee\u306f\u3001\u4e00\u56de\u3057\u304b\u4f7f\u7528\u3055\u308c\u306a\u3044\u5909\u6570\u306f\u30d0\u30b0\u306e\u539f\u56e0\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u8003\u3048\u3089\u308c\u308b\u304b\u3089\u3067\u3059\u3002\u5909\u6570\u306b\u3057\u305f\u6642\u70b9\u3067\u601d\u308f\u306c\u5909\u66f4\u51e6\u7406\u304c\u631f\u307e\u308b\u5371\u967a\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br>\u6700\u521d\u306e\u4f8b\u3067\u306f\u5909\u6570\u3092\u5b9a\u7fa9\u3057\u3066\u304b\u3089\u3059\u3050\u306b\u76ee\u7684\u306e\u95a2\u6570\u3078\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u554f\u984c\u304c\u7121\u3044\u3088\u3046\u306b\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br>\u3057\u304b\u3057\u614e\u91cd\u306b\u8003\u3048\u308b\u3068\u3001\u30d0\u30b0\u304c\u767a\u751f\u3059\u308b\u30b7\u30ca\u30ea\u30aa\u3068\u3057\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u60f3\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30fb\u3053\u306e\u90e8\u5206\u3068\u76f4\u63a5\u306e\u95a2\u9023\u306f\u7121\u3044\u30b3\u30fc\u30c9\u304c return baz(foo); \u306e\u76f4\u524d\u306b\u5dee\u3057\u8fbc\u307e\u308c\u3084\u3059\u304f\u306a\u308b\u3002\u305d\u306e\u5dee\u3057\u8fbc\u3093\u3060\u30b3\u30fc\u30c9\u304c baz \u5909\u6570\u306b\u526f\u4f5c\u7528\u3092\u4e0e\u3048\u308b\u51e6\u7406\u3060\u3063\u305f\u5834\u5408\u3001\u30d0\u30b0\u304c\u767a\u751f\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u30fb\u3053\u306e\u5f8c\u306b\u7d9a\u304f\u30b3\u30fc\u30c9\u3067 baz \u3068\u3044\u3046\u540c\u540d\u306e\u5909\u6570\u3092\u521d\u671f\u5316\u5ba3\u8a00\u7121\u3057\u3067\u4f7f\u7528\u3059\u308b\u3068\u3001\u601d\u308f\u306c\u5024\u304c\u5165\u3063\u3066\u304f\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5b9f\u969b\u306e\u4ed5\u4e8b\u3067\u3053\u308c\u3089\u30d0\u30b0\u304c\u5b9f\u969b\u306b\u767a\u751f\u3057\u305f\u3089\u3001\u8cac\u4efb\u306f\u5f8c\u304b\u3089\u5dee\u3057\u8fbc\u3093\u3060\u4eba\u9593\u306e\u65b9\u306b\u3042\u308b\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br>\u3057\u304b\u3057\u3001\u672a\u7136\u306b\u9632\u3052\u308b\u30d0\u30b0\u306f\u306a\u308b\u3079\u304f\u6e1b\u3089\u3057\u305f\u65b9\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u4e8c\u3064\u76ee\u306b\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u3068\u3044\u3046\u30e1\u30ea\u30c3\u30c8\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<br>\u6700\u8fd1\u306e\u5b9f\u884c\u74b0\u5883\u306f\u512a\u79c0\u306a\u306e\u3067\u3001\u4f7f\u7528\u3057\u306a\u304f\u306a\u3063\u305f\u5909\u6570\u304c\u30e1\u30e2\u30ea\u304b\u3089\u7834\u68c4\u3055\u308c\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u306f\u305a\u3044\u3076\u3093\u6700\u9069\u5316\u3055\u308c\u307e\u3057\u305f\u3002<br>\u3057\u304b\u3057\u3001\u95a2\u6570\u306e\u5f15\u6570\u90e8\u5206\u3067\u76f4\u63a5\u52a0\u5de5\u3057\u305f\u5024\u3092\u4f5c\u3063\u3066\u6e21\u305b\u3070\u3001\u305d\u3082\u305d\u3082\u305d\u306e\u5024\u3092\u9577\u304f\u4fdd\u6301\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b9f\u884c\u74b0\u5883\u306f\u3001\u5f15\u6570\u3068\u3057\u3066\u5024\u3092\u6e21\u3055\u308c\u305f\u95a2\u6570\u304c\u7d42\u4e86\u3057\u305f\u3089\u305d\u306e\u5834\u3067\u30e1\u30e2\u30ea\u304b\u3089\u8a72\u5f53\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30e1\u30ea\u30c3\u30c8\u304b\u3089\u3001\u50d5\u306f\u4e00\u56de\u3057\u304b\u4f7f\u7528\u3057\u306a\u3044\u5024\u306f\u306a\u308b\u3079\u304f\u4f7f\u7528\u7b87\u6240\u3067\u76f4\u63a5\u751f\u6210\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<br><br>\u305f\u3060\u3057\u3001\u591a\u304f\u306e\u958b\u767a\u8005\u304c\u5f8c\u8005\u306e\u66f8\u304d\u65b9\u3092\u3057\u306a\u3044\u306e\u306f\u3001\u6050\u3089\u304f\u53ef\u8aad\u6027\u306e\u554f\u984c\u306a\u306e\u3060\u3068\u63a8\u5bdf\u3055\u308c\u307e\u3059\u3002<br>\u305d\u3093\u306a\u6642\u3001\u50d5\u306f\u30b3\u30e1\u30f3\u30c8\u3092\u66f8\u304f\u3053\u3068\u3067\u53ef\u8aad\u6027\u3092\u62c5\u4fdd\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"modBlobCodeArea\"><code class=\"modBlobCode\">return baz(bar\n  \/\/ .map \u304c\u4f55\u3092\u3057\u3066\u3044\u308b\u304b\u306e\u8aac\u660e \n  .map(el => el.price + 30)\n  \n  \/\/ filter \u304c\u4f55\u3092\u3057\u3066\u3044\u308b\u306e\u304b\u306e\u8aac\u660e\n  .filter(el => el.price < 100)\n\n  \/\/ reduce \u304c\u4f55\u3092\u3057\u3066\u3044\u308b\u306e\u304b\u306e\u8aac\u660e\n  .reduce((result, current) => result.price * current.price));<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u30e1\u30bd\u30c3\u30c9\u30c1\u30a7\u30fc\u30f3\u306e\u9593\u306b\u8aac\u660e\u3092\u66f8\u304f\u3053\u3068\u3082\u307b\u3068\u3093\u3069\u306e\u8a00\u8a9e\u3067\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u52a0\u5de5\u51e6\u7406\u304c\u3042\u307e\u308a\u306b\u3082\u9577\u5927\u306a\u5834\u5408\u306f\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u5316\u3082\u8996\u91ce\u306b\u5165\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"modBlobCodeArea\"><code class=\"modBlobCode\">const calcuration(value) => value\n  .map(el => el.price + 30)\n  .filter(el => el.price < 100)\n  .reduce((result, current) => result.price * current.price);\n\nreturn baz(calcuration(bar));\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">else \u306f\u539f\u5247\u4f7f\u7528\u3057\u306a\u3044<\/h2>\n\n\n\n<p>\u3042\u3089\u3086\u308b\u8a00\u8a9e\u3067\u304a\u4e16\u8a71\u306b\u306a\u308b if \u3067\u3059\u304c\u3001\u50d5\u306f\u305d\u306e\u7528\u9014\u306f\u4ee5\u4e0b\u306e\u4e8c\u3064\u306b\u5927\u5225\u3067\u304d\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30fb\u6b63\u5e38\u7cfb\u30fb\u7570\u5e38\u7cfb\u306e\u5206\u5c90<\/li>\n\n\n\n<li>\u30fb\u305d\u308c\u4ee5\u5916\u306e\u5206\u5c90<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5148\u306b else \u3092\u4f7f\u7528\u3059\u308b\u4f8b\u5916\u306e\u6761\u4ef6\u3067\u3059\u304c\u3001\u4e0a\u8a18\u300c\u305d\u308c\u4ee5\u5916\u306e\u5206\u5c90\u300d\u306b\u5f53\u3066\u306f\u307e\u308b\u5834\u5408\u306f else \u3092\u4f7f\u7528\u3059\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b63\u5e38\u7cfb\u3068\u7570\u5e38\u7cfb\u3068\u306f\u5927\u96d1\u628a\u306b\u8aac\u660e\u3059\u308c\u3070\u3001\u300c\u3042\u308b\u76ee\u7684\u3092\u5b8c\u9042\u3059\u308b\u307e\u3067\u6700\u521d\u304b\u3089\u6700\u5f8c\u307e\u3067\u554f\u984c\u306a\u304f\u6e08\u3080\u9053\u306e\u308a\u304c\u6b63\u5e38\u7cfb\u3001\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u30a8\u30e9\u30fc\u3068\u3057\u3066\u4ee5\u964d\u306e\u51e6\u7406\u3092\u6b62\u3081\u308b\u306e\u304c\u7570\u5e38\u7cfb\u300d\u306e\u3088\u3046\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u304b\u3002<br>\u958b\u767a\u3059\u308b\u30d7\u30ed\u30c0\u30af\u30c8\u306b\u56e0\u308b\u3067\u3057\u3087\u3046\u304c\u3001\u4eca\u50d5\u306e\u958b\u767a\u3057\u3066\u3044\u308b\u30d7\u30ed\u30c0\u30af\u30c8\u5185\u306e if \u6587\u3092\u30b6\u30c3\u3068\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3001 9 \u5272\u4ee5\u4e0a\u306e if \u6587\u304c\u524d\u8005\u306b\u5206\u985e\u3055\u308c\u307e\u3057\u305f\u3002\u3064\u307e\u308a\u3001\u307b\u3068\u3093\u3069\u306e if \u6587\u306f\u300c\u7406\u60f3\u7684\u306a\u51e6\u7406\u306e\u6d41\u308c\u3092\u59a8\u3052\u308b\u7570\u5e38\u3092\u691c\u77e5\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u300d\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u6b63\u5e38\u7cfb\u30fb\u7570\u5e38\u7cfb\u306e\u5206\u5c90\u300d\u306e\u5834\u5408 else \u6587\u304c\u3044\u3089\u306a\u304f\u306a\u308b\u7406\u7531\u3067\u3059\u304c\u3001\u3060\u3044\u305f\u3044\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u7570\u5e38\u304c\u767a\u751f\u3057\u305f\u6642\u70b9\u3067\u305d\u306e\u5148\u306e\u51e6\u7406\u306b\u9032\u3080\u5fc5\u8981\u304c\u306a\u3044\u304b\u3089\u3067\u3059\u3002<br>\u4f8b\u3068\u3057\u3066\u3001\u3042\u308b\u30e6\u30fc\u30b6\u30fc\u304c\u65e5\u8a18\u3092\u6295\u7a3f\u3059\u308b\u3068\u3044\u3046\u30b5\u30fc\u30d3\u30b9\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br>\u4f8b\u3048\u3070\u65e5\u8a18\u306e\u30bf\u30a4\u30c8\u30eb\u306f\u5fc5\u9808\u306a\u306e\u306b\u3001\u672c\u6587\u3060\u3051\u30e6\u30fc\u30b6\u30fc\u304c\u9001\u4fe1\u3057\u3066\u304d\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u306b\u5f15\u3063\u304b\u304b\u3063\u305f\u5834\u5408\u306f\u30e6\u30fc\u30b6\u30fc\u306b\u30a8\u30e9\u30fc\u3092\u8fd4\u3059\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u5148\u306b\u3042\u308b\u65e5\u8a18\u306e\u767b\u9332\u51e6\u7406\u306f\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002<br>\u3055\u3089\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u9001\u4fe1\u30c7\u30fc\u30bf\u304c\u6b63\u5f53\u306a\u5834\u5408\u3082\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u3092\u767b\u9332\u3059\u308b\u969b\u306b\u3042\u308b\u4e00\u90e8\u306e\u767b\u9332\u51e6\u7406\u304c\u5931\u6557\u3057\u305f\u5834\u5408\u3082\u3001\u4ee5\u964d\u306e\u767b\u9332\u51e6\u7406\u3092\u884c\u3046\u30e1\u30ea\u30c3\u30c8\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5927\u62b5\u306e\u5834\u5408\u30c7\u30fc\u30bf\u306e\u767b\u9332\u5148\u306b\u306f RDB \u306a\u3069\u3092\u4f7f\u7528\u3059\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u306a\u3089\u5341\u4e2d\u516b\u4e5d\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u5168\u3066\u306e\u30c7\u30fc\u30bf\u767b\u9332\u3092\u7121\u304b\u3063\u305f\u3053\u3068\u306b\u3059\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u3092\u7c21\u5358\u306a\u7591\u4f3c\u30b3\u30fc\u30c9\u306b\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"modBlobCodeArea\"><code class=\"modBlobCode\"><?php\n\/\/ \u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u306b\u4e0d\u5408\u683c\u306a\u3089\u7406\u7531\u3092\u8fd4\u3059\nif ( ! validation($_POST['title'] ?? '', $_POST['content'] ?? ''))\n{\n  return response(400, '\u5fc5\u9808\u9805\u76ee\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u307e\u305b\u3093');\n}\n\n\/\/ \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u958b\u59cb\n$db->begin();\n\n\/\/ \u8a18\u4e8b\u306e\u6295\u7a3f\u3092\u8a66\u307f\u308b\nif ( ! $db->post->insert($_POST['title'] ?? '', $_POST['content'] ?? ''))\n{\n  $db->rollback();\n  return response(500, '\u6295\u7a3f\u306b\u5931\u6557\u3057\u307e\u3057\u305f');\n}\n\n\/\/ \u8a18\u4e8b\u306e\u30b5\u30e0\u30cd\u30a4\u30eb\u6295\u7a3f\u3092\u8a66\u307f\u308b\nif ( ! $db->postMetas->insertThumbnails($_POST['thumbnails']))\n{\n  $db->rollback();\n  return response(500, '\u6295\u7a3f\u306b\u5931\u6557\u3057\u307e\u3057\u305f');\n}\n\n\/\/ \u3053\u306e\u6642\u70b9\u3067\u6210\u529f\u78ba\u5b9a\u306a\u306e\u3067\u3001 DB \u306b\u5909\u66f4\u3092\u9069\u7528\n$db->commit();\n\n\/\/ \u6210\u529f\u3092\u8fd4\u3059\nreturn response(200, '\u6295\u7a3f\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002');\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u7570\u5e38\u3092\u691c\u77e5\u3057\u305f\u3089\u5373 retun \u3067\u51e6\u7406\u3092\u4e2d\u65ad\u3059\u308b\u65b9\u6cd5\u3092\u300c\u65e9\u671f\u30ea\u30bf\u30fc\u30f3\u300d\u3068\u547c\u3093\u3060\u308a\u3057\u307e\u3059\u3002<br>\u3053\u306e\u65e9\u671f\u30ea\u30bf\u30fc\u30f3\u3092\u5fb9\u5e95\u3059\u308b\u3068\u3001 else \u306f\u81ea\u7136\u3068\u51fa\u756a\u304c\u7121\u304f\u306a\u308b\u306e\u3067\u3059\u3002<br><br>\u305f\u3060\u3057\u3001\u76f4\u611f\u901a\u308a if \u6587\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3053\u308c\u3068\u306f\u9006\u306b\u6b63\u5e38\u5074\u3092 if \u30d6\u30ed\u30c3\u30af\u306e\u4e2d\u306b\u9589\u3058\u8fbc\u3081\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u591a\u91cd\u30cd\u30b9\u30c8\u306b\u9665\u308a\u304c\u3061\u306a\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"modBlobCodeArea\"><code class=\"modBlobCode\"><?php\n\/\/ \u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u306b\u4e0d\u5408\u683c\u306a\u3089\u7406\u7531\u3092\u8fd4\u3059\nif (validation($_POST['title'] ?? '', $_POST['content'] ?? ''))\n{\n  \/\/ \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u958b\u59cb\n  $db->begin();\n\n  \/\/ \u8a18\u4e8b\u306e\u6295\u7a3f\u3092\u8a66\u307f\u308b\n  if ($db->post->insert($_POST['title'] ?? '', $_POST['content'] ?? ''))\n  {\n    \/\/ \u8a18\u4e8b\u306e\u30b5\u30e0\u30cd\u30a4\u30eb\u6295\u7a3f\u3092\u8a66\u307f\u308b\n    if ($db->postMetas->insertThumbnails($_POST['thumbnails']))\n    {\n      \/\/ \u3053\u306e\u6642\u70b9\u3067\u6210\u529f\u78ba\u5b9a\u306a\u306e\u3067\u3001 DB \u306b\u5909\u66f4\u3092\u9069\u7528\n      $db->commit();\n\n      \/\/ \u6210\u529f\u3092\u8fd4\u3059\n      return response(200, '\u6295\u7a3f\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002');\n    }\n\n    \/\/ \u8a18\u4e8b\u306e\u30b5\u30e0\u30cd\u30a4\u30eb\u6295\u7a3f\u5931\u6557\n    else\n    {\n      $db->rollback();\n      return response(500, '\u6295\u7a3f\u306b\u5931\u6557\u3057\u307e\u3057\u305f');\n    }\n\n  }\n\n  \/\/ \u8a18\u4e8b\u306e\u767b\u9332\u5931\u6557\n  else\n  {\n    $db->rollback();\n    return response(500, '\u6295\u7a3f\u306b\u5931\u6557\u3057\u307e\u3057\u305f');\n  }\n\n}\n\n\/\/ \u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u30a8\u30e9\u30fc\nelse\n{\n  return response(400, '\u5fc5\u9808\u9805\u76ee\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u307e\u305b\u3093');\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001 <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30fbif \u306e\u4e2d\u306b\u76f4\u63a5 if \u304c\u73fe\u308c\u308b(\u9593\u306b for \u306a\u3069\u304c\u631f\u307e\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u5316\u306a\u3069\u691c\u8a0e)<\/li>\n\n\n\n<li>\u30fbelse \u304c\u767b\u5834\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3088\u3046\u306a\u5834\u5408\u306f\u6539\u5584\u304c\u5fc5\u8981\u3060\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001\u5b9f\u306f\u300c\u305d\u308c\u4ee5\u5916\u306e\u5206\u5c90\u300d\u5074\u3067\u3082 else \u3092\u4f7f\u7528\u3057\u306a\u3044\u30b1\u30fc\u30b9\u306f\u591a\u3044\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u3053\u306e\u5834\u5408\u306f if \u6587\u3067\u306f\u306a\u304f switch \u6587\u3084\u4e09\u9805\u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3059\u308b\u53ef\u80fd\u6027\u3082\u3042\u308b\u304b\u3089\u3067\u3059\u3002<br>\u66d6\u6627\u306a\u8868\u73fe\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u5206\u5c90\u304c\u300c\u6b63\u5e38\u7cfb\u300d\u3068\u300c\u7570\u5e38\u7cfb\u300d\u3067\u306a\u3044\u5834\u5408\u3001\u5206\u5c90\u5148\u306f\u300c\u7b49\u4fa1\u300d\u306a\u51e6\u7406\u3067\u3042\u308b\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u3067\u3057\u3087\u3046\u3002<br>\u4f8b\u3048\u3070 EC \u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u7a0e\u8a08\u7b97\u65b9\u6cd5\u3092 DB \u304b\u3089\u53c2\u7167\u3057\u3066\u4fa1\u683c\u3060\u3051\u5206\u5c90\u3055\u305b\u308b\u5834\u5408\u306f\u5909\u6570\u306e\u5b9a\u7fa9\u306b switch \u6587\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<br>\u3082\u3061\u308d\u3093 if ~ else if ~ else \u3067\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001switch \u6587\u3084\u4e09\u9805\u6f14\u7b97\u5b50\u3092\u3088\u304f\u4f7f\u3046\u306e\u3067\u3042\u308c\u3070 else \u3092\u76ee\u306b\u3059\u308b\u6a5f\u4f1a\u306f\u66f4\u306b\u6e1b\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30ad\u30e3\u30e1\u30eb\u30b1\u30fc\u30b9\u30fb\u30b9\u30cd\u30fc\u30af\u30b1\u30fc\u30b9\u30fb\u30b1\u30d0\u30d6\u30b1\u30fc\u30b9\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5358\u4f4d\u3067\u306f\u7d71\u4e00\u3057\u306a\u3044\u3001\u52d5\u4f5c\u3059\u308b\u8a00\u8a9e\u3054\u3068\u306b\u5909\u3048\u308b<\/h2>\n\n\n\n<p>\u57fa\u672c\u7684\u306b\u306f\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u7e1b\u3089\u308c\u3066\u3044\u308b\u306f\u305a\u306a\u306e\u3067\u3001\u305d\u308c\u306b\u5f93\u3046\u306e\u304c\u5927\u524d\u63d0\u3068\u306a\u308a\u307e\u3059\u3002<br>\u304c\u3001\u50d5\u306f\u3053\u308c\u3089\u7e1b\u308a\u304c\u7121\u3044\u3001\u3082\u3057\u304f\u306f\u591a\u5c11\u81ea\u7531\u306b\u3067\u304d\u308b\u5834\u5408\u306f\u52d5\u4f5c\u3059\u308b\u8a00\u8a9e\u3001\u307e\u305f\u306f\u5834\u306b\u3088\u3063\u3066\u547d\u540d\u898f\u5247\u3092\u5909\u3048\u307e\u3059\u3002<br>\u5177\u4f53\u7684\u306b\u3001\u4e00\u822c\u7684\u306a 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\u7f8e\u3057\u3044\u30b3\u30fc\u30c9\u306f\u3088\u304f\u6574\u9813\u3055\u308c\u305f\u90e8\u5c4b\u3068\u4e00\u7dd2\u3067\u3059\u3002\u3086\u3068\u308a\u3092\u6301\u3063\u305f\u7a7a\u9593\u306f\u3001\u65b0\u305f\u306a\u5bb6\u5177\u306e\u5c0e\u5165\u3001\u3064\u307e\u308a\u6a5f\u80fd\u8ffd\u52a0\u3092\u3059\u308b\u5834\u5408\u3001\u305d\u306e\u30bf\u30b9\u30af\u3092\u6613\u3057\u3044\u3082\u306e [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":3704,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,13],"tags":[90,35,100],"coauthors":[45],"class_list":["post-3698","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-backend","category-frontend","tag-js","tag-php","tag-100"],"author_meta":{"nickname":"N.Go","position":"\u30d7\u30ed\u30b0\u30e9\u30de\u30fc","icon_url":"https:\/\/comcent.co.jp\/blog\/images\/authorNg-150x150.png","author_url":"https:\/\/comcent.co.jp\/blog\/archives\/author\/noji\/"},"tag_names":["JS","php","\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0"],"thumbnail_url":"https:\/\/comcent.co.jp\/blog\/wp-content\/uploads\/2024\/02\/noji-2024-02-01-blog-thumbnail-300x200.jpg","_links":{"self":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts\/3698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/comments?post=3698"}],"version-history":[{"count":7,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts\/3698\/revisions"}],"predecessor-version":[{"id":3746,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts\/3698\/revisions\/3746"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/media\/3704"}],"wp:attachment":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/media?parent=3698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/categories?post=3698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/tags?post=3698"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/coauthors?post=3698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}