{"author_name":"sakiot","width":"100%","categories":["PHP"],"type":"rich","author_url":"https://blog.hatena.ne.jp/sakiot/","published":"2023-04-05 11:00:00","version":"1.0","blog_url":"https://devblog.thebase.in/","blog_title":"BASE\u30d7\u30ed\u30c0\u30af\u30c8\u30c1\u30fc\u30e0\u30d6\u30ed\u30b0","url":"https://devblog.thebase.in/entry/2023/04/05/110000","image_url":null,"title":"\u3010PHP\u3011DDD\u306b\u304a\u3051\u308b\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5909\u66f4\u3057\u305f\u3044\u6642\u306e\u30e1\u30e2\u30ea\u5468\u308a\u306b\u3064\u3044\u3066\u8abf\u3079\u305f","description":"\u3053\u3093\u306b\u3061\u306f\uff01 \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9ad8\u753a\u54b2\u8863\u3067\u3059\uff01 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001PHP\u3067DDD\uff08\u30c9\u30e1\u30a4\u30f3\u99c6\u52d5\u8a2d\u8a08\uff09\u3092\u6271\u3046\u969b\u306b\u6c17\u306b\u306a\u308b\u300c\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u66f4\u65b0\uff1d\u4f5c\u308a\u76f4\u3057\u305f\u6642\u306e\u30e1\u30e2\u30ea\u5468\u308a\u306e\u6319\u52d5\u300d\u306b\u3064\u3044\u3066\u8abf\u67fb\u3057\u305f\u7d50\u679c\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002 \u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u4e0d\u5909\u3067\u3042\u308b DDD\u306e\u6587\u8108\u306b\u304a\u3051\u308b\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08ValueObject\uff09\u306e\u7279\u5fb4\u306e\u4e00\u3064\u3068\u3057\u3066\u3001\u4e0d\u5909\uff08immutable\uff09\u3067\u3042\u308b\u3053\u3068\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002 \u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u300c\u5024\u3092\u8868\u73fe\u3059\u308b\u300d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3042\u308a\u3001\u4f8b\u3048\u3070\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u306a\u5024\u3067\u3042\u308bint\u3001string\u306a\u3069\u3068\u540c\u3058\u3088\u3046\u306b\u53d6\u308a\u6271\u3046\u3079\u304d\u3060\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002 // \u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u306a\u5024\u3092\u7528\u3044\u305f\u3001\u3054\u304f\u4e00\u822c\u7684\u306a\u611f\u899a\u306e\u30b3\u30fc\u30c9\u4f8b $number\u2026","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdevblog.thebase.in%2Fentry%2F2023%2F04%2F05%2F110000\" title=\"\u3010PHP\u3011DDD\u306b\u304a\u3051\u308b\u5024\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5909\u66f4\u3057\u305f\u3044\u6642\u306e\u30e1\u30e2\u30ea\u5468\u308a\u306b\u3064\u3044\u3066\u8abf\u3079\u305f - BASE\u30d7\u30ed\u30c0\u30af\u30c8\u30c1\u30fc\u30e0\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_name":"Hatena Blog"}