{"id":1935,"date":"2026-03-22T22:47:31","date_gmt":"2026-03-22T22:47:31","guid":{"rendered":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/"},"modified":"2026-03-22T22:47:31","modified_gmt":"2026-03-22T22:47:31","slug":"composition-relationships-class-structures-ooad","status":"publish","type":"post","link":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/","title":{"rendered":"OOAD\u30ac\u30a4\u30c9\uff1a\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2"},"content":{"rendered":"
\n
\"Child-style<\/figure>\n<\/div>\n

\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u5206\u6790\u8a2d\u8a08\uff08OOAD\uff09\u306e\u6587\u8108\u306b\u304a\u3044\u3066\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3069\u3046\u3057\u306e\u76f8\u4e92\u4f5c\u7528\u306e\u5b9a\u7fa9\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u81ea\u4f53\u306e\u5b9a\u7fa9\u3068\u540c\u7b49\u306b\u91cd\u8981\u3067\u3042\u308b\u3002\u3055\u307e\u3056\u307e\u306a\u69cb\u9020\u7684\u95a2\u4fc2\u306e\u4e2d\u3067\u3082\u3001\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u53b3\u683c\u306a\u6240\u6709\u95a2\u4fc2\u3068\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u4f9d\u5b58\u6027\u3092\u5f37\u5236\u3059\u308b\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u3057\u3066\u969b\u7acb\u3063\u3066\u3044\u308b\u3002\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u969b\u3001\u5358\u7d14\u306a\u95a2\u9023\u3084\u96c6\u7d04\u3067\u306f\u306a\u304f\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3044\u3046\u9078\u629e\u306f\u3001\u30c7\u30fc\u30bf\u306e\u6d41\u308c\u3084\u30e1\u30e2\u30ea\u7ba1\u7406\u306e\u4ed5\u65b9\u3092\u6839\u672c\u7684\u306b\u5909\u3048\u308b\u3002<\/p>\n

\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30af\u30e9\u30b9\u69cb\u9020\u5185\u306e\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u691c\u8a0e\u3059\u308b\u3002\u7406\u8ad6\u7684\u57fa\u76e4\u3001\u5b9f\u8df5\u7684\u306a\u5b9f\u88c5\u30d1\u30bf\u30fc\u30f3\u3001\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u8003\u5bdf\u3059\u308b\u3002\u69cb\u9020\u7684\u6574\u5408\u6027\u3068\u8ad6\u7406\u7684\u4e00\u8cab\u6027\u306b\u6ce8\u76ee\u3057\u3001\u4e0d\u8981\u306a\u8907\u96d1\u3055\u3092\u907f\u3051\u3064\u3064\u3001\u5805\u7262\u306a\u8a2d\u8a08\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b\u3002<\/p>\n

\ud83e\udde9 OOAD\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306e\u5b9a\u7fa9<\/h2>\n

\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u3001\u300c\u90e8\u5206-\u5168\u4f53\u300d\u95a2\u4fc2\u3092\u8868\u3059\u7279\u6b8a\u306a\u95a2\u9023\u306e\u5f62\u3067\u3042\u308b\u3002\u4e8c\u3064\u306e\u72ec\u7acb\u3057\u305f\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u4e00\u822c\u7684\u306a\u30ea\u30f3\u30af\u3068\u306f\u7570\u306a\u308a\u3001\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u90e8\u5206\u304c\u5168\u4f53\u306b\u4f9d\u5b58\u3057\u3066\u5b58\u5728\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u3053\u306e\u4f9d\u5b58\u95a2\u4fc2\u306f\u8ad6\u7406\u7684\u306a\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u69cb\u9020\u7684\u306a\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n

    \n
  • \u6240\u6709\u6a29\uff1a<\/strong> \u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u305d\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u6240\u6709\u3059\u308b\u3002<\/li>\n
  • \u5b58\u5728\uff1a<\/strong> \u5168\u4f53\u304c\u7834\u68c4\u3055\u308c\u308b\u3068\u3001\u90e8\u5206\u3082\u540c\u6642\u306b\u7834\u68c4\u3055\u308c\u308b\u3002<\/li>\n
  • \u53ef\u8996\u6027\uff1a<\/strong> \u90e8\u5206\u306f\u901a\u5e38\u3001\u5168\u4f53\u306e\u30b9\u30b3\u30fc\u30d7\u5916\u3067\u306f\u53ef\u8996\u306b\u306a\u3089\u306a\u3044\u3002<\/li>\n<\/ul>\n

    \u5358\u7d14\u306a\u968e\u5c64\u3092\u8003\u3048\u3066\u307f\u3088\u3046\u3002\u5bb6<\/code>\u30af\u30e9\u30b9\u306f\u8907\u6570\u306e\u90e8\u5c4b<\/code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u542b\u3080\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u3082\u3057\u5bb6<\/code>\u304c\u53d6\u308a\u58ca\u3055\u308c\u308b\u3068\u3001\u90e8\u5c4b<\/code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u305d\u306e\u6587\u8108\u3067\u5b58\u5728\u3057\u306a\u304f\u306a\u308b\u3002\u305d\u308c\u3089\u306f\u81ea\u52d5\u7684\u306b\u5225\u306e\u5bb6\u306b\u79fb\u52d5\u3059\u308b\u3053\u3068\u306f\u306a\u3044\u3002\u3053\u308c\u304c\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306e\u672c\u8cea\u3067\u3042\u308b\u3002<\/p>\n

    \ud83d\udcca \u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3 vs. \u96c6\u7d04<\/h2>\n

    \u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u3068\u96c6\u7d04\u306e\u9593\u306b\u6df7\u4e71\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u4e21\u8005\u3068\u3082\u95a2\u9023\u306e\u4e00\u7a2e\u3067\u3042\u308b\u304c\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3084\u7d50\u5408\u306e\u5f37\u3055\u306b\u304a\u3044\u3066\u9855\u8457\u306a\u9055\u3044\u304c\u3042\u308b\u3002\u3053\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u6b63\u78ba\u306a\u30e2\u30c7\u30eb\u5316\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
    \u7279\u5fb4<\/th>\n\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3<\/th>\n\u96c6\u7d04<\/th>\n<\/tr>\n<\/thead>\n
    \u6240\u6709\u6a29<\/strong><\/td>\n\u5f37\u3044\u6240\u6709\u6a29<\/td>\n\u5f31\u3044\u6240\u6709\u6a29<\/td>\n<\/tr>\n
    \u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb<\/strong><\/td>\n\u4f9d\u5b58<\/td>\n\u72ec\u7acb<\/td>\n<\/tr>\n
    \u4f5c\u6210<\/strong><\/td>\n\u5168\u4f53\u306b\u3088\u3063\u3066\u4f5c\u6210\u3055\u308c\u308b<\/td>\n\u5916\u90e8\u304b\u3089\u4f5c\u6210\u3055\u308c\u308b<\/td>\n<\/tr>\n
    \u7834\u58ca<\/strong><\/td>\n\u5168\u4f53\u3068\u5171\u306b\u524a\u9664\u3055\u308c\u308b<\/td>\n\u5168\u4f53\u306a\u3057\u3067\u3082\u5b58\u5728\u53ef\u80fd<\/td>\n<\/tr>\n
    \u4f8b<\/strong><\/td>\n\u5fc3\u81d3\u3068\u4f53<\/td>\n\u5b66\u751f\u3068\u5927\u5b66<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u96c6\u7d04\u306b\u304a\u3044\u3066\u3001\u5927\u5b66<\/code>\u306f\u3001\u30ea\u30b9\u30c8\u3092\u7ba1\u7406\u3059\u308b\u5b66\u751f<\/code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3002\u5927\u5b66\u304c\u9589\u9396\u3055\u308c\u3066\u3082\u3001\u5b66\u751f\u306f\u4f9d\u7136\u3068\u3057\u3066\u5b58\u5728\u3059\u308b\u3002\u5f7c\u3089\u306f\u5358\u306b\u5225\u306e\u6a5f\u95a2\u306b\u79fb\u308b\u3060\u3051\u3067\u3042\u308b\u3002\u69cb\u6210\u306b\u304a\u3044\u3066\u3001\u4f53<\/code>\u306f\u3001\u5fc3\u81d3<\/code>\u3092\u7ba1\u7406\u3059\u308b\u3002\u4f53\u304c\u6b7b\u306c\u3068\u3001\u5fc3\u81d3\u306f\u751f\u304d\u3066\u3044\u308b\u81d3\u5668\u3068\u3057\u3066\u6a5f\u80fd\u3092\u505c\u6b62\u3059\u308b\u3002<\/p>\n

    \u23f3 \u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3068\u30e1\u30e2\u30ea<\/h2>\n

    \u69cb\u6210\u306e\u4e3b\u306a\u6280\u8853\u7684\u5f71\u97ff\u306e\u4e00\u3064\u306f\u3001\u30e1\u30e2\u30ea\u306e\u6271\u3044\u65b9\u3067\u3042\u308b\u3002\u591a\u304f\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30d1\u30e9\u30c0\u30a4\u30e0\u306b\u304a\u3044\u3066\u3001\u8907\u5408\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u305d\u306e\u69cb\u6210\u8981\u7d20\u306e\u30e1\u30e2\u30ea\u306e\u5272\u308a\u5f53\u3066\u3068\u89e3\u653e\u3092\u62c5\u5f53\u3059\u308b\u3002<\/p>\n

      \n
    • \u5272\u308a\u5f53\u3066\uff1a<\/strong>\u8907\u5408\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3055\u308c\u308b\u3068\u304d\u3001\u305d\u306e\u90e8\u54c1\u3082\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3055\u308c\u308b\u3002<\/li>\n
    • \u89e3\u653e\uff1a<\/strong>\u8907\u5408\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u7834\u68c4\u3055\u308c\u308b\u3068\u304d\u3001\u518d\u5e30\u7684\u306b\u305d\u306e\u90e8\u54c1\u3082\u7834\u68c4\u3055\u308c\u308b\u3002<\/li>\n
    • \u4f8b\u5916\uff1a<\/strong>\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u90e8\u54c1\u3078\u306e\u660e\u793a\u7684\u306a\u53c2\u7167\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n

      \u3053\u306e\u81ea\u52d5\u7ba1\u7406\u306b\u3088\u308a\u3001\u30e1\u30e2\u30ea\u30ea\u30fc\u30af\u3084\u30c0\u30f3\u30b0\u30ea\u30f3\u30b0\u30dd\u30a4\u30f3\u30bf\u306e\u30ea\u30b9\u30af\u304c\u4f4e\u4e0b\u3059\u308b\u3002\u3057\u304b\u3057\u3001\u96c6\u7d04\u306e\u67d4\u8edf\u6027\u3068\u6bd4\u8f03\u3057\u3066\u3001\u786c\u76f4\u6027\u304c\u5c0e\u5165\u3055\u308c\u308b\u3002\u90e8\u54c1\u3092\u8907\u6570\u306e\u8907\u5408\u4f53\u3067\u5171\u6709\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u69cb\u6210\u306f\u901a\u5e38\u9069\u5207\u306a\u9078\u629e\u3067\u306f\u306a\u3044\u3002<\/p>\n

      \ud83d\udee0\ufe0f \u5b9f\u88c5\u30d1\u30bf\u30fc\u30f3<\/h2>\n

      \u69cb\u6210\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\u3001\u53c2\u7167\u306e\u6e21\u3057\u65b9\u306b\u5bfe\u3057\u3066\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002\u4ee5\u4e0b\u306e\u30d1\u30bf\u30fc\u30f3\u306f\u95a2\u4fc2\u306e\u6574\u5408\u6027\u3092\u4fdd\u3064\u306e\u306b\u5f79\u7acb\u3064\u3002<\/p>\n

      1. \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3<\/h3>\n

      \u6700\u3082\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306f\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u8907\u5408\u4f53\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u6e21\u3059\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5fc5\u8981\u306a\u90e8\u54c1\u304c\u306a\u3051\u308c\u3070\u8907\u5408\u4f53\u304c\u5b58\u5728\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n

        \n
      • \u521d\u671f\u5316\u72b6\u614b\u3092\u4fdd\u8a3c\u3059\u308b\u3002<\/li>\n
      • \u30d7\u30ed\u30d1\u30c6\u30a3\u304c\u8aad\u307f\u53d6\u308a\u5c02\u7528\u306e\u5834\u5408\u3001\u53c2\u7167\u306e\u4e0d\u5909\u6027\u3092\u5f37\u5236\u3059\u308b\u3002<\/li>\n
      • \u7121\u52b9\u306a\u72b6\u614b\u306e\u4f5c\u6210\u3092\u9632\u3050\u3002<\/li>\n<\/ul>\n

        2. \u30ab\u30d7\u30bb\u30eb\u5316\u3055\u308c\u305f\u30a2\u30af\u30bb\u30b9<\/h3>\n

        \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u4e00\u822c\u7684\u306b\u96a0\u853d\u3055\u308c\u308b\u3079\u304d\u3067\u3059\u3002\u90e8\u54c1\u3078\u306e\u53c2\u7167\u3092\u8fd4\u3059\u30b2\u30c3\u30bf\u30fc\u3092\u63d0\u4f9b\u3059\u308b\u3068\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306e\u30ab\u30d7\u30bb\u30eb\u5316\u304c\u7834\u7dbb\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u76f4\u63a5\u53c2\u7167\u3092\u53d7\u3051\u53d6\u308b\u3068\u3001\u5168\u4f53\u306e\u6574\u5408\u6027\u3092\u640d\u306a\u3046\u3088\u3046\u306a\u90e8\u54c1\u306e\u5909\u66f4\u3092\u884c\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

          \n
        • \u30b3\u30d4\u30fc\u307e\u305f\u306f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u8fd4\u3059\u30a2\u30af\u30bb\u30b5\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3002<\/li>\n
        • \u90e8\u54c1\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u76f4\u63a5\u7684\u306a\u5909\u66f4\u3092\u5236\u9650\u3059\u308b\u3002<\/li>\n
        • \u8907\u5408\u4f53\u304c\u5909\u66f4\u30ed\u30b8\u30c3\u30af\u3092\u5236\u5fa1\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n<\/ul>\n

          3. \u518d\u5e30\u7684\u7834\u68c4<\/h3>\n

          \u8907\u5408\u4f53\u304c\u524a\u9664\u3055\u308c\u305f\u3068\u304d\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u3059\u3079\u3066\u306e\u30cd\u30b9\u30c8\u3055\u308c\u305f\u90e8\u54c1\u304c\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u5099\u3048\u305f\u8a00\u8a9e\u3067\u306f\u3001\u3053\u308c\u306f\u3057\u3070\u3057\u3070\u6697\u9ed9\u7684\u3067\u3059\u3002\u624b\u52d5\u30e1\u30e2\u30ea\u7ba1\u7406\u3067\u306f\u3001\u8907\u5408\u4f53\u304c\u90e8\u54c1\u306b\u5bfe\u3057\u3066\u660e\u793a\u7684\u306b\u7834\u68c4\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

          \ud83d\udd17 \u30c7\u30b6\u30a4\u30f3\u539f\u5247\u3068\u306e\u95a2\u4fc2<\/h2>\n

          \u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u3001\u4fdd\u5b88\u53ef\u80fd\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5c0e\u304f\u3044\u304f\u3064\u304b\u306e\u6838\u5fc3\u7684\u306a\u8a2d\u8a08\u539f\u5247\u3068\u5bc6\u63a5\u306b\u4e00\u81f4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

          \u5358\u4e00\u8cac\u4efb\u306e\u539f\u5247<\/h3>\n

          \u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u3001\u5927\u304d\u306a\u30af\u30e9\u30b9\u3092\u3088\u308a\u5c0f\u3055\u306a\u3001\u7126\u70b9\u3092\u7d5e\u3063\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5206\u5272\u3059\u308b\u3053\u3068\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u5168\u4f53\u306e\u7279\u5b9a\u306e\u5074\u9762\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002\u3053\u306e\u5206\u96e2\u306b\u3088\u308a\u3001\u30b3\u30fc\u30c9\u306e\u30c6\u30b9\u30c8\u3084\u4fee\u6b63\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

          \u30aa\u30fc\u30d7\u30f3\/\u30af\u30ed\u30fc\u30ba\u30c9\u306e\u539f\u5247<\/h3>\n

          \u632f\u308b\u821e\u3044\u3092\u7d99\u627f\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u65e2\u5b58\u306e\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u305b\u305a\u306b\u30af\u30e9\u30b9\u3092\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002\u540c\u3058\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5b9f\u88c5\u3059\u308b\u5225\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u3067\u3001\u632f\u308b\u821e\u3044\u3092\u52d5\u7684\u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<\/p>\n

          \u4f9d\u5b58\u95a2\u4fc2\u306e\u9006\u8ee2<\/h3>\n

          \u9ad8\u30ec\u30d9\u30eb\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u4f4e\u30ec\u30d9\u30eb\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u4f9d\u5b58\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u4e21\u65b9\u3068\u3082\u62bd\u8c61\u306b\u4f9d\u5b58\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001\u8907\u5408\u4f53\u306f\u90e8\u54c1\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u4f9d\u5b58\u3067\u304d\u308b\u305f\u3081\u3001\u90e8\u54c1\u306e\u5b9f\u88c5\u3092\u5909\u66f4\u3057\u3066\u3082\u8907\u5408\u4f53\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3002<\/p>\n

          \ud83d\udea7 \u4e00\u822c\u7684\u306a\u8ab2\u984c<\/h2>\n

          \u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306f\u5805\u7262\u6027\u3092\u63d0\u4f9b\u3059\u308b\u4e00\u65b9\u3067\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u304c\u5bfe\u51e6\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u7279\u5b9a\u306e\u8ab2\u984c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n

            \n
          • \u5faa\u74b0\u4f9d\u5b58\uff1a<\/strong>2\u3064\u306e\u8907\u5408\u4f53\u304c\u4e92\u3044\u306b\u53c2\u7167\u3059\u308b\u3068\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3092\u8907\u96d1\u306b\u3059\u308b\u30b5\u30a4\u30af\u30eb\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b5\u30a4\u30af\u30eb\u3092\u89e3\u6d88\u3059\u308b\u306b\u306f\u3001\u4e2d\u9593\u8005\u3092\u5c0e\u5165\u3059\u308b\u304b\u3001\u5f31\u53c2\u7167\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/li>\n
          • \u30c6\u30b9\u30c8\u306e\u8907\u96d1\u3055\uff1a<\/strong>\u8907\u5408\u4f53\u306e\u30c6\u30b9\u30c8\u306b\u306f\u3001\u5185\u90e8\u69cb\u9020\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u5fc5\u8981\u3067\u3059\u3002\u90e8\u54c1\u304c\u5f37\u304f\u7d50\u5408\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30e2\u30c3\u30af\u5316\u304c\u96e3\u3057\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n
          • \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\uff1a<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30b0\u30e9\u30d5\u306e\u4fdd\u5b58\u3068\u8aad\u307f\u8fbc\u307f\u306f\u96e3\u3057\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306e\u9806\u5e8f\u304c\u91cd\u8981\u3067\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u90e8\u54c1\u3088\u308a\u3082\u5168\u4f53\u3092\u307e\u305a\u518d\u69cb\u7bc9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n
          • \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\uff1a<\/strong>\u30cd\u30b9\u30c8\u3055\u308c\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210\u3068\u7834\u68c4\u306f\u8a08\u7b97\u30b3\u30b9\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u9ad8\u6027\u80fd\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u3053\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u6e2c\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n

            \ud83d\udd04 \u96c6\u7d04\u304b\u3089\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u3078\u306e\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0<\/h2>\n

            \u30b7\u30b9\u30c6\u30e0\u304c\u9032\u5316\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u95a2\u4fc2\u6027\u304c\u5909\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6240\u6709\u6a29\u304c\u660e\u78ba\u306b\u306a\u3063\u305f\u3068\u304d\u306b\u3001\u96c6\u7d04\u304b\u3089\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306b\u79fb\u884c\u3059\u308b\u3068\u3044\u3046\u4e00\u822c\u7684\u306a\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u4f5c\u696d\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

              \n
            1. \u5909\u5316\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u7279\u5b9a\u3059\u308b\uff1a<\/strong>\u90e8\u54c1\u304c\u5168\u4f53\u3068\u3068\u3082\u306b\u7834\u68c4\u3055\u308c\u308b\u3079\u304d\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n
            2. \u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30ed\u30b8\u30c3\u30af\u3092\u66f4\u65b0\u3059\u308b\uff1a<\/strong>\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u304c\u90e8\u54c1\u306e\u7834\u68c4\u8cac\u4efb\u3092\u8ca0\u3046\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3002<\/li>\n
            3. \u53c2\u7167\u3092\u78ba\u8a8d\u3059\u308b\uff1a<\/strong>\u72ec\u7acb\u3057\u305f\u5b58\u5728\u3092\u53ef\u80fd\u306b\u3057\u3066\u3044\u305f\u5916\u90e8\u53c2\u7167\u3092\u524a\u9664\u3059\u308b\u3002<\/li>\n
            4. \u30c6\u30b9\u30c8\u3092\u66f4\u65b0\u3059\u308b\uff1a<\/strong>\u65b0\u3057\u3044\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5236\u7d04\u304c\u6b63\u3057\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n<\/ol>\n

              \u9006\u306b\u3001\u90e8\u54c1\u3092\u5171\u6709\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u304b\u3089\u96c6\u7d04\u306b\u79fb\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u90e8\u54c1\u306e\u4f5c\u6210\u3092\u5168\u4f53\u3068\u306f\u72ec\u7acb\u3055\u305b\u308b\u3053\u3068\u3092\u542b\u307f\u307e\u3059\u3002<\/p>\n

              \ud83c\udf10 \u5b9f\u4e16\u754c\u306e\u30e2\u30c7\u30eb\u5316\u30b7\u30ca\u30ea\u30aa<\/h2>\n

              \u3053\u308c\u304c\u4e00\u822c\u7684\u306a\u30c9\u30e1\u30a4\u30f3\u30e2\u30c7\u30eb\u306b\u3069\u306e\u3088\u3046\u306b\u9069\u7528\u3055\u308c\u308b\u304b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

              \u30b7\u30ca\u30ea\u30aa1\uff1a\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<\/h3>\n

              A \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/code>\u306f\u3001\u30da\u30fc\u30b8<\/code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u542b\u307f\u307e\u3059\u3002\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u524a\u9664\u3055\u308c\u308b\u3068\u3001\u30da\u30fc\u30b8\u306f\u3082\u306f\u3084\u95a2\u4fc2\u6027\u3092\u6301\u3061\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u306f\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u304c\u9069\u5207\u3067\u3059\u3002\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u30da\u30fc\u30b8\u306e\u9806\u5e8f\u3068\u5b58\u5728\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002<\/p>\n

              \u30b7\u30ca\u30ea\u30aa2\uff1aEC\u30aa\u30fc\u30c0\u30fc<\/h3>\n

              An \u6ce8\u6587<\/code>\u306f\u3001\u6ce8\u6587\u9805\u76ee<\/code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u542b\u307f\u307e\u3059\u3002\u6ce8\u6587\u304c\u78ba\u5b9a\u3057\u3066\u30a2\u30fc\u30ab\u30a4\u30d6\u3055\u308c\u305f\u5834\u5408\u3001\u9805\u76ee\u306f\u5c65\u6b74\u30c7\u30fc\u30bf\u3068\u3057\u3066\u6b8b\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6ce8\u6587\u304c\u7121\u52b9\u5316\u3055\u308c\u305f\u5834\u5408\u3001\u9805\u76ee\u306f\u524a\u9664\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6ce8\u6587\u306e\u6709\u52b9\u72b6\u614b\u306b\u304a\u3044\u3066\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u304c\u9069\u5207\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

              \u30b7\u30ca\u30ea\u30aa3\uff1a\u91d1\u878d\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa<\/h3>\n

              A \u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa<\/code>\u306f\u3001\u8cc7\u7523<\/code> \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3002\u8cc7\u7523\u306f\u3057\u3070\u3057\u3070\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306e\u5916\u306b\u5b58\u5728\u3059\u308b\uff08\u4f8b\u3048\u3070\u3001\u516c\u958b\u5e02\u5834\u306b\u3042\u308b\u682a\u5f0f\uff09\u3002\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u304b\u3089\u8cc7\u7523\u3092\u524a\u9664\u3057\u3066\u3082\u3001\u305d\u306e\u8cc7\u7523\u306f\u7834\u58ca\u3055\u308c\u306a\u3044\u3002\u3053\u3053\u3067\u306f\u96c6\u7d04\u304c\u9069\u5207\u306a\u9078\u629e\u3067\u3042\u308b\u3002<\/p>\n

              \u2696\ufe0f \u6c7a\u5b9a\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/h2>\n

              \u7d44\u6210\u3092\u5b9f\u88c5\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u3081\u308b\u969b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u8cea\u554f\u3092\u691c\u8a0e\u3059\u308b\u3002<\/p>\n

                \n
              • \u90e8\u54c1\u306f\u8ad6\u7406\u7684\u306b\u552f\u4e00\u306e\u5168\u4f53\u306b\u5c5e\u3057\u3066\u3044\u308b\u304b\uff1f<\/li>\n
              • \u5168\u4f53\u304c\u524a\u9664\u3055\u308c\u305f\u5834\u5408\u3001\u90e8\u54c1\u3082\u5b58\u5728\u3092\u7d42\u3048\u308b\u3079\u304d\u304b\uff1f<\/li>\n
              • \u90e8\u54c1\u306e\u4f5c\u6210\u306f\u5168\u4f53\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u304b\uff1f<\/li>\n
              • \u5916\u90e8\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u5185\u90e8\u69cb\u9020\u3092\u96a0\u3059\u5fc5\u8981\u304c\u3042\u308b\u304b\uff1f<\/li>\n<\/ul>\n

                \u3053\u308c\u3089\u306e\u8cea\u554f\u306b\u5bfe\u3059\u308b\u7b54\u3048\u304c\u5e38\u306b\u300c\u306f\u3044\u300d\u306e\u5834\u5408\u3001\u7d44\u6210\u304c\u9069\u5207\u306a\u69cb\u9020\u7684\u95a2\u4fc2\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3002\u3082\u3057\u300c\u3044\u3044\u3048\u300d\u3067\u3042\u308c\u3070\u3001\u96c6\u7d04\u307e\u305f\u306f\u95a2\u9023\u3092\u691c\u8a0e\u3059\u308b\u3079\u304d\u3067\u3042\u308b\u3002<\/p>\n

                \ud83d\udee1\ufe0f \u5b89\u5168\u6027\u3068\u6574\u5408\u6027<\/h2>\n

                \u7d44\u6210\u306e\u6574\u5408\u6027\u3092\u7dad\u6301\u3059\u308b\u306b\u306f\u3001\u53b3\u5bc6\u306a\u691c\u8a3c\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u5408\u6210\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u5fc5\u9808\u306e\u90e8\u54c1\u3092\u6b20\u3044\u3066\u3044\u308b\u72b6\u614b\u306b\u306a\u3063\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u3053\u308c\u306f\u3057\u3070\u3057\u3070\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u5f37\u5236\u3055\u308c\u308b\uff1a<\/p>\n

                  \n
                • \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u691c\u8a3c\uff1a<\/strong>\u5fc5\u9808\u306e\u90e8\u54c1\u304cnull\u306e\u5834\u5408\u3001\u30a8\u30e9\u30fc\u3092\u30b9\u30ed\u30fc\u3059\u308b\u3002<\/li>\n
                • \u4e0d\u5909\u6761\u4ef6\uff1a<\/strong>\u5909\u66f4\u306e\u524d\u5f8c\u3067\u6761\u4ef6\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n
                • \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\uff1a<\/strong>\u5916\u90e8\u304b\u3089\u306e\u6539\u3056\u3093\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u90e8\u54c1\u3078\u306e\u53c2\u7167\u3092\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306b\u4fdd\u3064\u3002<\/li>\n<\/ul>\n

                  \u3053\u306e\u30ec\u30d9\u30eb\u306e\u5236\u5fa1\u306b\u3088\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u5b9f\u884c\u4e2d\u5e38\u306b\u6709\u52b9\u306a\u72b6\u614b\u3092\u4fdd\u3064\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u5b58\u5728\u3057\u306a\u3044\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u72b6\u6cc1\u3092\u9632\u3050\u3002<\/p>\n

                  \ud83d\udcc8 \u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u8003\u616e\u4e8b\u9805<\/h2>\n

                  \u30af\u30e9\u30b9\u306e\u6570\u304c\u5897\u3048\u308b\u306b\u3064\u308c\u3066\u3001\u7d44\u6210\u6728\u306e\u8907\u96d1\u3055\u304c\u5897\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u6df1\u3044\u30cd\u30b9\u30c8\u306f\u4ee5\u4e0b\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3042\u308b\uff1a<\/p>\n

                    \n
                  • \u9577\u3044\u521d\u671f\u5316\u6642\u9593\u3002<\/li>\n
                  • \u96e3\u89e3\u306a\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u7d4c\u8def\u3002<\/li>\n
                  • \u8aad\u307f\u3065\u3089\u3044\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30b0\u30e9\u30d5\u3002<\/li>\n<\/ul>\n

                    \u8a2d\u8a08\u8005\u306f\u53ef\u80fd\u306a\u9650\u308a\u6d45\u3044\u968e\u5c64\u69cb\u9020\u3092\u76ee\u6307\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u69cb\u9020\u3092\u5e73\u5766\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4fdd\u5b88\u6027\u304c\u5411\u4e0a\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u5408\u6210\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5225\u306e\u5408\u6210\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u542b\u3080\u5834\u5408\u3001\u5185\u5074\u306e\u5408\u6210\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5916\u5074\u306e\u3082\u306e\u306b\u3068\u3063\u3066\u5b9f\u88c5\u306e\u8a73\u7d30\u3067\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n

                    \ud83e\uddea \u30c6\u30b9\u30c8\u6226\u7565<\/h2>\n

                    \u7d44\u6210\u3092\u591a\u304f\u542b\u3080\u30b7\u30b9\u30c6\u30e0\u306e\u30c6\u30b9\u30c8\u306b\u306f\u3001\u7279\u5b9a\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/p>\n

                      \n
                    • \u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\uff1a<\/strong>\u90e8\u54c1\u306b\u30e2\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u3001\u5408\u6210\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u72ec\u7acb\u3057\u3066\u30c6\u30b9\u30c8\u3059\u308b\u3002<\/li>\n
                    • \u7d71\u5408\u30c6\u30b9\u30c8\uff1a<\/strong>\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30a4\u30d9\u30f3\u30c8\u304c\u3001\u30b0\u30e9\u30d5\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u6b63\u3057\u304f\u767a\u52d5\u3055\u308c\u308b\u3053\u3068\u3092\u691c\u8a3c\u3059\u308b\u3002<\/li>\n
                    • \u72b6\u614b\u30c6\u30b9\u30c8\uff1a<\/strong> \u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u304c\u7121\u52b9\u306a\u72b6\u614b\u306b\u5909\u66f4\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3002<\/li>\n<\/ul>\n

                      \u81ea\u52d5\u30c6\u30b9\u30c8\u306f\u7834\u68c4\u30d1\u30b9\u3092\u30ab\u30d0\u30fc\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u304c\u6f0f\u6d29\u3057\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3079\u304d\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u30e1\u30e2\u30ea\u30ea\u30bd\u30fc\u30b9\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u74b0\u5883\u3067\u306f\u7279\u306b\u91cd\u8981\u3067\u3042\u308b\u3002<\/p>\n

                      \ud83d\udd2e \u672a\u6765\u306b\u5099\u3048\u305f\u69cb\u9020<\/h2>\n

                      \u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u3092\u610f\u8b58\u3057\u305f\u8a2d\u8a08\u306f\u3001\u5c06\u6765\u306e\u5909\u66f4\u306b\u5099\u3048\u308b\u3002\u8981\u4ef6\u304c\u90e8\u54c1\u306e\u5171\u6709\u3092\u8a31\u53ef\u3059\u308b\u3088\u3046\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u3001\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u304b\u3089\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u306b\u79fb\u884c\u3059\u308b\u3053\u3068\u306f\u5c40\u6240\u7684\u306a\u5909\u66f4\u3067\u3042\u308b\u3002\u7d99\u627f\u304b\u3089\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u306b\u79fb\u884c\u3059\u308b\u3053\u3068\u306f\u69cb\u9020\u7684\u306a\u5909\u66f4\u3067\u3042\u308a\u3001\u968e\u5c64\u3092\u5358\u7d14\u5316\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/p>\n

                      \u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u3092\u512a\u5148\u3059\u308b\u3053\u3068\u3067\u3001\u958b\u767a\u8005\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u6027\u304c\u9ad8\u304f\u5805\u7262\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u3002\u660e\u78ba\u306a\u6240\u6709\u6a29\u30e2\u30c7\u30eb\u306b\u3088\u308a\u3001\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u3092\u8ab0\u304c\u7ba1\u7406\u3057\u3066\u3044\u308b\u304b\u3068\u3044\u3046\u66d6\u6627\u3055\u304c\u6e1b\u5c11\u3059\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                      \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u5206\u6790\u8a2d\u8a08\uff08OOAD\uff09\u306e\u6587\u8108\u306b\u304a\u3044\u3066\u3001\u30aa\u30d6\u30b8\u30a7…<\/p>\n","protected":false},"author":1,"featured_media":1936,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\uff1aOOAD\u30ac\u30a4\u30c9 \ud83c\udfd7\ufe0f","_yoast_wpseo_metadesc":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\u3092\u691c\u8a3c\u3059\u308b\u3002\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3001\u6240\u6709\u6a29\u3001\u30af\u30e9\u30b9\u69cb\u9020\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3059\u308b\u3002\u6280\u8853\u7684\u306a\u8a73\u7d30\u306a\u89e3\u8aac\u3002","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[94],"tags":[87,93],"class_list":["post-1935","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-object-oriented-analysis-and-design","tag-academic","tag-object-oriented-analysis-and-design"],"yoast_head":"\n\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\uff1aOOAD\u30ac\u30a4\u30c9 \ud83c\udfd7\ufe0f<\/title>\n<meta name=\"description\" content=\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\u3092\u691c\u8a3c\u3059\u308b\u3002\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3001\u6240\u6709\u6a29\u3001\u30af\u30e9\u30b9\u69cb\u9020\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3059\u308b\u3002\u6280\u8853\u7684\u306a\u8a73\u7d30\u306a\u89e3\u8aac\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\uff1aOOAD\u30ac\u30a4\u30c9 \ud83c\udfd7\ufe0f\" \/>\n<meta property=\"og:description\" content=\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\u3092\u691c\u8a3c\u3059\u308b\u3002\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3001\u6240\u6709\u6a29\u3001\u30af\u30e9\u30b9\u69cb\u9020\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3059\u308b\u3002\u6280\u8853\u7684\u306a\u8a73\u7d30\u306a\u89e3\u8aac\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/\" \/>\n<meta property=\"og:site_name\" content=\"Tech Posts Japanese - Latest Trends in AI, Software, and Digital Innovation\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-22T22:47:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/composition-relationships-ooad-infographic-child-drawing-style.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1664\" \/>\n\t<meta property=\"og:image:height\" content=\"928\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"vpadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpadmin\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/\"},\"author\":{\"name\":\"vpadmin\",\"@id\":\"https:\/\/www.tech-posts.com\/ja\/#\/schema\/person\/476bc4d637daf851268987c1f86e31bd\"},\"headline\":\"OOAD\u30ac\u30a4\u30c9\uff1a\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\",\"datePublished\":\"2026-03-22T22:47:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/\"},\"wordCount\":10,\"publisher\":{\"@id\":\"https:\/\/www.tech-posts.com\/ja\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/composition-relationships-ooad-infographic-child-drawing-style.jpg\",\"keywords\":[\"academic\",\"object-oriented analysis and design\"],\"articleSection\":[\"Object-Oriented Analysis and Design\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/\",\"url\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/\",\"name\":\"\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\uff1aOOAD\u30ac\u30a4\u30c9 \ud83c\udfd7\ufe0f\",\"isPartOf\":{\"@id\":\"https:\/\/www.tech-posts.com\/ja\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/composition-relationships-ooad-infographic-child-drawing-style.jpg\",\"datePublished\":\"2026-03-22T22:47:31+00:00\",\"description\":\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\u3092\u691c\u8a3c\u3059\u308b\u3002\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3001\u6240\u6709\u6a29\u3001\u30af\u30e9\u30b9\u69cb\u9020\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3059\u308b\u3002\u6280\u8853\u7684\u306a\u8a73\u7d30\u306a\u89e3\u8aac\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#primaryimage\",\"url\":\"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/composition-relationships-ooad-infographic-child-drawing-style.jpg\",\"contentUrl\":\"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/composition-relationships-ooad-infographic-child-drawing-style.jpg\",\"width\":1664,\"height\":928},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.tech-posts.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"OOAD\u30ac\u30a4\u30c9\uff1a\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.tech-posts.com\/ja\/#website\",\"url\":\"https:\/\/www.tech-posts.com\/ja\/\",\"name\":\"Tech Posts Japanese - Latest Trends in AI, Software, and Digital Innovation\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.tech-posts.com\/ja\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.tech-posts.com\/ja\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.tech-posts.com\/ja\/#organization\",\"name\":\"Tech Posts Japanese - Latest Trends in AI, Software, and Digital Innovation\",\"url\":\"https:\/\/www.tech-posts.com\/ja\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.tech-posts.com\/ja\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/cropped-tech-posts-logo-1.png\",\"contentUrl\":\"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/cropped-tech-posts-logo-1.png\",\"width\":512,\"height\":512,\"caption\":\"Tech Posts Japanese - Latest Trends in AI, Software, and Digital Innovation\"},\"image\":{\"@id\":\"https:\/\/www.tech-posts.com\/ja\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.tech-posts.com\/ja\/#\/schema\/person\/476bc4d637daf851268987c1f86e31bd\",\"name\":\"vpadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.tech-posts.com\/ja\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"caption\":\"vpadmin\"},\"sameAs\":[\"https:\/\/www.tech-posts.com\"],\"url\":\"https:\/\/www.tech-posts.com\/ja\/author\/vpadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\uff1aOOAD\u30ac\u30a4\u30c9 \ud83c\udfd7\ufe0f","description":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\u3092\u691c\u8a3c\u3059\u308b\u3002\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3001\u6240\u6709\u6a29\u3001\u30af\u30e9\u30b9\u69cb\u9020\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3059\u308b\u3002\u6280\u8853\u7684\u306a\u8a73\u7d30\u306a\u89e3\u8aac\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\uff1aOOAD\u30ac\u30a4\u30c9 \ud83c\udfd7\ufe0f","og_description":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\u3092\u691c\u8a3c\u3059\u308b\u3002\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3001\u6240\u6709\u6a29\u3001\u30af\u30e9\u30b9\u69cb\u9020\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3059\u308b\u3002\u6280\u8853\u7684\u306a\u8a73\u7d30\u306a\u89e3\u8aac\u3002","og_url":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/","og_site_name":"Tech Posts Japanese - Latest Trends in AI, Software, and Digital Innovation","article_published_time":"2026-03-22T22:47:31+00:00","og_image":[{"width":1664,"height":928,"url":"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/composition-relationships-ooad-infographic-child-drawing-style.jpg","type":"image\/jpeg"}],"author":"vpadmin","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"vpadmin"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#article","isPartOf":{"@id":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/"},"author":{"name":"vpadmin","@id":"https:\/\/www.tech-posts.com\/ja\/#\/schema\/person\/476bc4d637daf851268987c1f86e31bd"},"headline":"OOAD\u30ac\u30a4\u30c9\uff1a\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2","datePublished":"2026-03-22T22:47:31+00:00","mainEntityOfPage":{"@id":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/"},"wordCount":10,"publisher":{"@id":"https:\/\/www.tech-posts.com\/ja\/#organization"},"image":{"@id":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/composition-relationships-ooad-infographic-child-drawing-style.jpg","keywords":["academic","object-oriented analysis and design"],"articleSection":["Object-Oriented Analysis and Design"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/","url":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/","name":"\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\uff1aOOAD\u30ac\u30a4\u30c9 \ud83c\udfd7\ufe0f","isPartOf":{"@id":"https:\/\/www.tech-posts.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#primaryimage"},"image":{"@id":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/composition-relationships-ooad-infographic-child-drawing-style.jpg","datePublished":"2026-03-22T22:47:31+00:00","description":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2\u3092\u691c\u8a3c\u3059\u308b\u3002\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3001\u6240\u6709\u6a29\u3001\u30af\u30e9\u30b9\u69cb\u9020\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3059\u308b\u3002\u6280\u8853\u7684\u306a\u8a73\u7d30\u306a\u89e3\u8aac\u3002","breadcrumb":{"@id":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#primaryimage","url":"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/composition-relationships-ooad-infographic-child-drawing-style.jpg","contentUrl":"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/composition-relationships-ooad-infographic-child-drawing-style.jpg","width":1664,"height":928},{"@type":"BreadcrumbList","@id":"https:\/\/www.tech-posts.com\/ja\/composition-relationships-class-structures-ooad\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.tech-posts.com\/ja\/"},{"@type":"ListItem","position":2,"name":"OOAD\u30ac\u30a4\u30c9\uff1a\u30af\u30e9\u30b9\u69cb\u9020\u306b\u304a\u3051\u308b\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u95a2\u4fc2"}]},{"@type":"WebSite","@id":"https:\/\/www.tech-posts.com\/ja\/#website","url":"https:\/\/www.tech-posts.com\/ja\/","name":"Tech Posts Japanese - Latest Trends in AI, Software, and Digital Innovation","description":"","publisher":{"@id":"https:\/\/www.tech-posts.com\/ja\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.tech-posts.com\/ja\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/www.tech-posts.com\/ja\/#organization","name":"Tech Posts Japanese - Latest Trends in AI, Software, and Digital Innovation","url":"https:\/\/www.tech-posts.com\/ja\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.tech-posts.com\/ja\/#\/schema\/logo\/image\/","url":"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/cropped-tech-posts-logo-1.png","contentUrl":"https:\/\/www.tech-posts.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/cropped-tech-posts-logo-1.png","width":512,"height":512,"caption":"Tech Posts Japanese - Latest Trends in AI, Software, and Digital Innovation"},"image":{"@id":"https:\/\/www.tech-posts.com\/ja\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.tech-posts.com\/ja\/#\/schema\/person\/476bc4d637daf851268987c1f86e31bd","name":"vpadmin","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.tech-posts.com\/ja\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","caption":"vpadmin"},"sameAs":["https:\/\/www.tech-posts.com"],"url":"https:\/\/www.tech-posts.com\/ja\/author\/vpadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.tech-posts.com\/ja\/wp-json\/wp\/v2\/posts\/1935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tech-posts.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tech-posts.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tech-posts.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tech-posts.com\/ja\/wp-json\/wp\/v2\/comments?post=1935"}],"version-history":[{"count":0,"href":"https:\/\/www.tech-posts.com\/ja\/wp-json\/wp\/v2\/posts\/1935\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tech-posts.com\/ja\/wp-json\/wp\/v2\/media\/1936"}],"wp:attachment":[{"href":"https:\/\/www.tech-posts.com\/ja\/wp-json\/wp\/v2\/media?parent=1935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tech-posts.com\/ja\/wp-json\/wp\/v2\/categories?post=1935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tech-posts.com\/ja\/wp-json\/wp\/v2\/tags?post=1935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}